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Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
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#41
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Tungsten electrodes for armor piercing bullets
On Wed, 02 Nov 2005 19:01:36 +1300, Tom wrote:
Too true Tom. But often ballisticians (or at the least the US ones) (and marketing wonks) consider groove diameter, rather than purely bore diameter to be the deciding/naming convention factor, so there is indeed some sloppy terminology. It is indeed a .30 caliber, using a .308 diameter bullet. As far as going against convention..then perhaps so did the originators of the .243, the 270, the .223, the .257 Roberts, the 264 Mag, the 375 H&H, and so forth? G Oddly enough..its the Euros that do the bore diameter thingy..the 303 Brit, the 6/7/8 mms...and then of course..the 6.5s As far as possibly exceeding my experience..unless you have fired more than somerwhere over 80,000 rounds through the Fals...shrug Your L1A1 is an interesting rifle, able to accept inch or metric magazines. Btw..Ive several Lithgow SMLEs in the collection. Gunner Well I'm glad we've got that sorted. However I'm at a loss as to why you would have fired so much through such a weapon. My expenditure of ammo was courtesy of the military where the rifle was regarded as the "mechanical musket" not anyone's favourite weapon and one never bothered to keep count especially when using the L2A1 version.. Tom I entered into a lot of combat rifle matches, "practical rifle shooting"/tactical rifle: Some examples: http://www.guntactics.com/page6.php http://www.ashlandlakegunclub.org/tact_2005-06-04.html And did a fair amount of practice..and taught a few classes to various select individuals and small groups. I was buying 7.62 Nato, by the double spam cans each month for a few years. Shrug..it was cheaper then..and I was in better financial shape too...shrug again. Not to mention better physical shape..some of those courses were pretty physical. Matchs often included current SWAT guys, currerent and former mercs, and fellow travelers. Most were by invitation only, and seldom open to the public. Bunch of hard assed shooters competing against each other..with me..the harmless lovable fuzzball, sorta along for the ride. When California put the Fal on the banned list..I sold all of mine out of state rather than registering them. Now Ive got "California Legal" toys. FN-49 is an interesting arm, when properly setup and so forth. Gunner "Pax Americana is a philosophy. Hardly an empire. Making sure other people play nice and dont kill each other (and us) off in job lots is hardly empire building, particularly when you give them self determination under "play nice" rules. Think of it as having your older brother knock the **** out of you for torturing the cat." Gunner |
#42
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Tungsten electrodes for armor piercing bullets
On Wed, 2 Nov 2005 00:54:48 -0800, "Harold and Susan Vordos"
wrote: "Gunner Asch" wrote in message .. . On Mon, 31 Oct 2005 18:06:11 GMT, Don Bruder wrote: (That's *NOT* saying that a .30-06 isn't "high powered enough"... How could anyone sane make that claim when it's generally considered to be "plenty of rifle" for practically anything that walks, flies, crawls, or slithers on the north American continent? Never mind the crazy folks who have used it for taking African "big game", up to and including rhinos and elephants...) Karamojo Bell used the 7x57 as his official elephant management rifle, during his tenure as a government game manager. FMJs. Something like 250 elephants IRRC Gunner I've read damned few books of that nature in my lifetime. I'm not keen on reading unless it's something that interests me, and I'm more inclined to read books that instruct me in things that I desire to learn, but on the recommendation of a long past friend, I read the book Karamojo Safari. It's been so damned many years since I read it that my memory is not good, but one of the things I recall is that Bell shot over 1,000 elephants, almost always 1 shot kills, and with nothing larger than a 7 mm rifle. Feel free to correct me if I'm wrong. In the book, comments were made how he would stand on the body of a fallen elephant to shoot another. As Iggy said, I'm also against such slaughter, but it's interesting that such a small weapon is so effective against such large game. Makes me wonder why I needed the .458 Magnum Ackley built for me in the late 50's. Harold Ayup..those were far different days with a different outlook. Much of what Bell shot went to the nearest starving village so it wasnt a waste. Bell was also a superlative shot and could put that lil bullet EXACTLY where he wanted it. Fred Bear killed a couple elephants with a bow and arrow. One shot kills. However..the key is to let the critters hold one, exactly in the right place when they are not trying to stomp you into mush. Once you let em get the wind up...all bets are off with dangerous game. Esicmos have killed polar bears for years with 22mag and 22 hornet rifles for years. But then...the bad shots..and the unlucky didnt make it home..so they tended to be weeded out of the gene pool sooner or later. Polar bears are one of the few animals that will actively hunt you, while you are actively hunting them. Gunner "Pax Americana is a philosophy. Hardly an empire. Making sure other people play nice and dont kill each other (and us) off in job lots is hardly empire building, particularly when you give them self determination under "play nice" rules. Think of it as having your older brother knock the **** out of you for torturing the cat." Gunner |
#43
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Tungsten electrodes for armor piercing bullets
On Wed, 2 Nov 2005 01:52:26 -0800, "Harold and Susan Vordos"
wrote: "DeepDiver" wrote in message ... "Harold and Susan Vordos" wrote in message ... Makes me wonder why I needed the .458 Magnum Ackley built for me in the late 50's. Clearly, you don't. Please send it to me immediately. I was told it was a perfectly effective elephant gun, which I firmly believe. Since owning it, I've not been plagued by so much as one of them. :-) Harold Reminds me of one of my wierdest moments ever (and no, I wasn't doing drugs). Some of my friends and I were swattting tennis balls around at Alvin Junior College one night in the late '60's-early '70's when I happened to glance toward the northeast. Bearing down on us at a fast clip was a full grown elephant. I hollered at my friends, and everybody turned to watch dumbstruck. Within a few seconds the thing was getting pretty close, and I was trying to decide which way to run. At that point, a voice called Harry!....Harry!....Damn it Harry, you get back here right now!!! That last was roared by somebody really ****ed off. At that, the elephant skidded to a halt about 30 yards away, turned right around, and went shuffling back to his trainer. I didn't notice the small circus at the strip mall 'til after, as the pucker factor diminished. Pete Keillor |
#44
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Tungsten electrodes for armor piercing bullets
"Gunner Asch" wrote in message ... On Wed, 2 Nov 2005 00:54:48 -0800, "Harold and Susan Vordos" wrote: "Gunner Asch" wrote in message .. . On Mon, 31 Oct 2005 18:06:11 GMT, Don Bruder wrote: (That's *NOT* saying that a .30-06 isn't "high powered enough"... How could anyone sane make that claim when it's generally considered to be "plenty of rifle" for practically anything that walks, flies, crawls, or slithers on the north American continent? Never mind the crazy folks who have used it for taking African "big game", up to and including rhinos and elephants...) Karamojo Bell used the 7x57 as his official elephant management rifle, during his tenure as a government game manager. FMJs. Something like 250 elephants IRRC Gunner I've read damned few books of that nature in my lifetime. I'm not keen on reading unless it's something that interests me, and I'm more inclined to read books that instruct me in things that I desire to learn, but on the recommendation of a long past friend, I read the book Karamojo Safari. It's been so damned many years since I read it that my memory is not good, but one of the things I recall is that Bell shot over 1,000 elephants, almost always 1 shot kills, and with nothing larger than a 7 mm rifle. Feel free to correct me if I'm wrong. In the book, comments were made how he would stand on the body of a fallen elephant to shoot another. As Iggy said, I'm also against such slaughter, but it's interesting that such a small weapon is so effective against such large game. Makes me wonder why I needed the .458 Magnum Ackley built for me in the late 50's. Harold Ayup..those were far different days with a different outlook. Much of what Bell shot went to the nearest starving village so it wasnt a waste. Bell was also a superlative shot and could put that lil bullet EXACTLY where he wanted it. Fred Bear killed a couple elephants with a bow and arrow. One shot kills. However..the key is to let the critters hold one, exactly in the right place when they are not trying to stomp you into mush. Once you let em get the wind up...all bets are off with dangerous game. Esicmos have killed polar bears for years with 22mag and 22 hornet rifles for years. But then...the bad shots..and the unlucky didnt make it home..so they tended to be weeded out of the gene pool sooner or later. Polar bears are one of the few animals that will actively hunt you, while you are actively hunting them. Gunner Ha! That be that case, it's a perfect reason to have the .458, a decision I've never regretted, although it's never killed anything worthy of mention. One porcupine, which, today, would have been enjoyed as a living creature instead. We all grow up eventually. :-) Harold |
#45
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Tungsten electrodes for armor piercing bullets
In , on 11/02/05
at 11:38 AM, Gunner Asch said: But then...the bad shots..and the unlucky didnt make it home..so they tended to be weeded out of the gene pool sooner or later. Polar bears are one of the few animals that will actively hunt you, while you are actively hunting them. Have you read the Jim Corbett books on maneaters in Northern India in the early part of the 20th century? Absolutely chilling - some of the tigers & one leopard had over 400 humans killed before he got them. I'll never forget his assertion that "Man has just one advantage over the tiger - the tiger thinks that Man can smell, so will ALWAY approach you downwind" he then goes on to explain how tricky this makes susbsequent events when you happen to be following a trail UPWINDGG ----------------------------------------------------------- ----------------------------------------------------------- |
#46
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Tungsten electrodes for armor piercing bullets
wrong, it is momentum that is equal in absolute value (and has opposite sign tot he momentum of the bullet), but energies are different. I'll admit that I'm getting in a little over my head here, so please feel free to set me straight. My understanding is that every action has an equal and opposite reaction. Therefore, the energy that is applied to the bullet must be absorbed by the gun and the shooter in the opposite direction. |
#47
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Tungsten electrodes for armor piercing bullets
On Wed, 02 Nov 2005 21:27:03 GMT, Dave Lyon wrote:
My understanding is that every action has an equal and opposite reaction. Therefore, the energy that is applied to the bullet must be absorbed by the gun and the shooter in the opposite direction. Yes. Only reason it doesn't hurt you is because it's more spread out (area), and dampened by the mass of the firearm. You still get the same energy delivered to you (more, actually, due to air resistance to the bullet), it's just spread out over more area _and_ more time so you're not injured. Dave Hinz |
#48
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Tungsten electrodes for armor piercing bullets
On Wed, 02 Nov 2005 21:50:03 GMT, Ignoramus26745 wrote:
On 2 Nov 2005 21:35:18 GMT, Dave Hinz wrote: Yes. Only reason it doesn't hurt you is because it's more spread out (area), and dampened by the mass of the firearm. You still get the same energy delivered to you (more, actually, due to air resistance to the bullet), it's just spread out over more area _and_ more time so you're not injured. OK, today I am actually sober. Let's not confuse energy with momentum. I think that's what is happening, yes. Newton's law states that the action (FORCE) is equal (but in opposite direction) to opposing action (force). OK. But that force is more spread out both in area and time for the shooter, compared to the impact of the bullet. The law of conservation of energy is a fully different law. It means that energy cannot be created from nowhere. It keeps oil prices high. In the case of shooting guns, the energy of bullets is given to them by the burning gunpowder. Once the bullet flies out, gunpowder is spent and burned. Unless the bullet weighs exacty as much as the gun, there is no reason to expect energies of the gun and the bullet to be the same. One of us is confused. |
#49
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Tungsten electrodes for armor piercing bullets
I think Dave needs to take a basic Physics course to get
Energy and momentum along with force and acceleration definitions straight and maybe a little more of Newtons other laws clear. :-) ...lew... |
#50
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Tungsten electrodes for armor piercing bullets
On Wed, 02 Nov 2005 23:54:36 GMT, Lew Hartswick wrote:
I think Dave needs to take a basic Physics course to get You give no context, maybe you're talking about me? If so, pardon me for having decades between physics and today, and perhaps you could explain in English how my statements are factually inaccurate. For the record, I contend that the same amount of force will push on your shoulder, as is imparted to the bullet - but your shoulder is not injured because the force is more spread out in both area, and in time. What part of that is wrong, exactly, and why (assuming your non-attributed response was in fact to me)? Dave Hinz |
#51
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Tungsten electrodes for armor piercing bullets
On Thu, 03 Nov 2005 02:04:17 GMT, Ignoramus26745 wrote:
On 3 Nov 2005 01:24:54 GMT, Dave Hinz wrote: On Wed, 02 Nov 2005 23:54:36 GMT, Lew Hartswick wrote: I think Dave needs to take a basic Physics course to get You give no context, maybe you're talking about me? If so, pardon me for having decades between physics and today, and perhaps you could explain in English how my statements are factually inaccurate. For the record, I contend that the same amount of force will push on your shoulder, as is imparted to the bullet - but your shoulder is not injured because the force is more spread out in both area, and in time. This is basically correct, if force in this context is understood as momentum. How about "oompf"? |
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Tungsten electrodes for armor piercing bullets
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#53
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Tungsten electrodes for armor piercing bullets
Reminds me of one of my wierdest moments ever (and no, I wasn't doing drugs). Some of my friends and I were swattting tennis balls around at Alvin Junior College one night in the late '60's-early '70's when I happened to glance toward the northeast. Bearing down on us at a fast clip was a full grown elephant. I hollered at my friends, and everybody turned to watch dumbstruck. Within a few seconds the thing was getting pretty close, and I was trying to decide which way to run. At that point, a voice called Harry!....Harry!....Damn it Harry, you get back here right now!!! That last was roared by somebody really ****ed off. At that, the elephant skidded to a halt about 30 yards away, turned right around, and went shuffling back to his trainer. I didn't notice the small circus at the strip mall 'til after, as the pucker factor diminished. Pete Keillor LOL! That's gotta make you wonder what you were smokin' |
#54
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Tungsten electrodes for armor piercing bullets
"Ignoramus26745" wrote in message ... On 2 Nov 2005 21:35:18 GMT, Dave Hinz wrote: On Wed, 02 Nov 2005 21:27:03 GMT, Dave Lyon wrote: My understanding is that every action has an equal and opposite reaction. Therefore, the energy that is applied to the bullet must be absorbed by the gun and the shooter in the opposite direction. Snipped the other Dave's comments OK, today I am actually sober. Let's not confuse energy with momentum. Apparently I am (still). Momentum is mass multiplied by speed. Energy is mass multiplied by speed squared, divided by 2. Momentum is a vector and has direction (the direction of movement), and energy is scalar, it is a single value. So, momentum is the same thing as acceleration? Newton's law states that the action (FORCE) is equal (but in opposite direction) to opposing action (force). Note also that acceleration is proportional to force (another newton's law, a = F/m). From here, you would quickly see that any interaction between two bodies changes their momentums by the same amount, only of the opposite direction. I understand this part. The law of conservation of energy is a fully different law. It means that energy cannot be created from nowhere. It keeps oil prices high. Yep, I get this part. In the case of shooting guns, the energy of bullets is given to them by the burning gunpowder. Once the bullet flies out, gunpowder is spent and burned. Yep, still with ya. Unless the bullet weighs exacty as much as the gun, there is no reason to expect energies of the gun and the bullet to be the same. This is where I get lost. If the acceleration of both items is proportional to their weight, why wouldn't their energy be the same? I understand that the larger item is moving slower, and the smaller one is faster. I don't understand why their ability to do a given amount of work would be different. If I apply 1000 newtons of force to any size object to get it moving, assuming we didn't loose anything to friction, won't we need 1000 newtons to make it stop? Doesn't that mean they have the same energy? |
#55
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Tungsten electrodes for armor piercing bullets
On Wed, 2 Nov 2005 23:32:07 -0500, with neither quill nor qualm, Ned
Simmons quickly quoth: In article , says... On Wed, 02 Nov 2005 23:54:36 GMT, Lew Hartswick wrote: I think Dave needs to take a basic Physics course to get You give no context, maybe you're talking about me? If so, pardon me for having decades between physics and today, and perhaps you could explain in English how my statements are factually inaccurate. For the record, I contend that the same amount of force will push on your shoulder, as is imparted to the bullet - but your shoulder is not injured because the force is more spread out in both area, and in time. What part of that is wrong, exactly, and why (assuming your non-attributed response was in fact to me)? Momentum is equal to mass times velocity. Conservation of momentum says that the total momentum of gun + bullet is the same before and after the bullet is fired. In order for momentum to be conserved, the ratio of the speeds (absolute velocities) of the bullet and gun must be inversely proportional to their masses. But kinetic energy is 1/2 mass x velocity squared. It's that velocity squared term that leads to the unequal division of kinetic energy between gun and bullet. As an example, the gun weighs 100 units of mass to the bullet's 1 unit. Momentum is conserved by the gun recoiling at 1/100 the speed of the bullet. KE of the bullet is 1/2 * 1m * (100v)^2 = 5000 mv^2 For the gun 1/2 * 100m * (1v)^2 = 50 mv^2 IOW, if one thinks a rifle recoil is forceful (spread out over a larger area of your chest and shoulder) imagine the force on that tiny point of skin as a bullet hits you. Ouch! That HAS to hurt. - Don't be a possum on the Information Superhighway of life. ---- http://diversify.com Dynamic Database-Driven Websites |
#56
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Tungsten electrodes for armor piercing bullets
In article ,
Larry Jaques wrote: IOW, if one thinks a rifle recoil is forceful (spread out over a larger area of your chest and shoulder) imagine the force on that tiny point of skin as a bullet hits you. Ouch! That HAS to hurt. If properly placed, it only hurts for an instant -- Don Bruder - - If your "From:" address isn't on my whitelist, or the subject of the message doesn't contain the exact text "PopperAndShadow" somewhere, any message sent to this address will go in the garbage without my ever knowing it arrived. Sorry... http://www.sonic.net/~dakidd for more info |
#57
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Tungsten electrodes for armor piercing bullets
On Wed, 2 Nov 2005 10:18:16 -0800, "Harold and Susan Vordos"
wrote: "Gunner Asch" wrote in message .. . On Wed, 2 Nov 2005 00:54:48 -0800, "Harold and Susan Vordos" wrote: "Gunner Asch" wrote in message .. . On Mon, 31 Oct 2005 18:06:11 GMT, Don Bruder wrote: (That's *NOT* saying that a .30-06 isn't "high powered enough"... How could anyone sane make that claim when it's generally considered to be "plenty of rifle" for practically anything that walks, flies, crawls, or slithers on the north American continent? Never mind the crazy folks who have used it for taking African "big game", up to and including rhinos and elephants...) Karamojo Bell used the 7x57 as his official elephant management rifle, during his tenure as a government game manager. FMJs. Something like 250 elephants IRRC Gunner I've read damned few books of that nature in my lifetime. I'm not keen on reading unless it's something that interests me, and I'm more inclined to read books that instruct me in things that I desire to learn, but on the recommendation of a long past friend, I read the book Karamojo Safari. It's been so damned many years since I read it that my memory is not good, but one of the things I recall is that Bell shot over 1,000 elephants, almost always 1 shot kills, and with nothing larger than a 7 mm rifle. Feel free to correct me if I'm wrong. In the book, comments were made how he would stand on the body of a fallen elephant to shoot another. As Iggy said, I'm also against such slaughter, but it's interesting that such a small weapon is so effective against such large game. Makes me wonder why I needed the .458 Magnum Ackley built for me in the late 50's. Harold Ayup..those were far different days with a different outlook. Much of what Bell shot went to the nearest starving village so it wasnt a waste. Bell was also a superlative shot and could put that lil bullet EXACTLY where he wanted it. Fred Bear killed a couple elephants with a bow and arrow. One shot kills. However..the key is to let the critters hold one, exactly in the right place when they are not trying to stomp you into mush. Once you let em get the wind up...all bets are off with dangerous game. Esicmos have killed polar bears for years with 22mag and 22 hornet rifles for years. But then...the bad shots..and the unlucky didnt make it home..so they tended to be weeded out of the gene pool sooner or later. Polar bears are one of the few animals that will actively hunt you, while you are actively hunting them. Gunner Ha! That be that case, it's a perfect reason to have the .458, a decision I've never regretted, although it's never killed anything worthy of mention. One porcupine, which, today, would have been enjoyed as a living creature instead. We all grow up eventually. :-) Harold Unless that porky is eating the siding off your house. Which they do indeed do on occasion. There is nothing wrong with hunting. ETHICAL hunting. Butchery for butchery's sake is wrong. Unfortunately there are a very small number of knuckleheads who give the rest of us a bad name. Gunner "Pax Americana is a philosophy. Hardly an empire. Making sure other people play nice and dont kill each other (and us) off in job lots is hardly empire building, particularly when you give them self determination under "play nice" rules. Think of it as having your older brother knock the **** out of you for torturing the cat." Gunner |
#58
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Tungsten electrodes for armor piercing bullets
On Thu, 03 Nov 2005 07:34:33 -0800, Larry Jaques
wrote: On Wed, 2 Nov 2005 23:32:07 -0500, with neither quill nor qualm, Ned Simmons quickly quoth: In article , says... On Wed, 02 Nov 2005 23:54:36 GMT, Lew Hartswick wrote: I think Dave needs to take a basic Physics course to get You give no context, maybe you're talking about me? If so, pardon me for having decades between physics and today, and perhaps you could explain in English how my statements are factually inaccurate. For the record, I contend that the same amount of force will push on your shoulder, as is imparted to the bullet - but your shoulder is not injured because the force is more spread out in both area, and in time. What part of that is wrong, exactly, and why (assuming your non-attributed response was in fact to me)? Momentum is equal to mass times velocity. Conservation of momentum says that the total momentum of gun + bullet is the same before and after the bullet is fired. In order for momentum to be conserved, the ratio of the speeds (absolute velocities) of the bullet and gun must be inversely proportional to their masses. But kinetic energy is 1/2 mass x velocity squared. It's that velocity squared term that leads to the unequal division of kinetic energy between gun and bullet. As an example, the gun weighs 100 units of mass to the bullet's 1 unit. Momentum is conserved by the gun recoiling at 1/100 the speed of the bullet. KE of the bullet is 1/2 * 1m * (100v)^2 = 5000 mv^2 For the gun 1/2 * 100m * (1v)^2 = 50 mv^2 IOW, if one thinks a rifle recoil is forceful (spread out over a larger area of your chest and shoulder) imagine the force on that tiny point of skin as a bullet hits you. Ouch! That HAS to hurt. Trust me..it does. However..seldom is the velocity of the bullet shed instantly. Even in a soft medium, it tends to slow down gradually,(relatively speaking) in in a hard medium, much of the kenetic energy is disappated via heat, and the disintergration of the bullet. Even in soft skin targets, Ive noticed steam rising. Red mist a ground squirrel with a 22-250, and you may notice some of the released heat rising as steam. Gunner - Don't be a possum on the Information Superhighway of life. ---- http://diversify.com Dynamic Database-Driven Websites "Pax Americana is a philosophy. Hardly an empire. Making sure other people play nice and dont kill each other (and us) off in job lots is hardly empire building, particularly when you give them self determination under "play nice" rules. Think of it as having your older brother knock the **** out of you for torturing the cat." Gunner |
#59
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Tungsten electrodes for armor piercing bullets
On Thu, 03 Nov 2005 14:41:50 GMT, Ignoramus12686
wrote: On Thu, 03 Nov 2005 14:24:15 GMT, Dave Lyon wrote: "Ignoramus26745" wrote in message ... On 2 Nov 2005 21:35:18 GMT, Dave Hinz wrote: On Wed, 02 Nov 2005 21:27:03 GMT, Dave Lyon wrote: My understanding is that every action has an equal and opposite reaction. Therefore, the energy that is applied to the bullet must be absorbed by the gun and the shooter in the opposite direction. Snipped the other Dave's comments OK, today I am actually sober. Let's not confuse energy with momentum. Apparently I am (still). Momentum is mass multiplied by speed. Energy is mass multiplied by speed squared, divided by 2. Momentum is a vector and has direction (the direction of movement), and energy is scalar, it is a single value. So, momentum is the same thing as acceleration? No, it is not the same thing. Acceleration is tha rate of change of speed of movement. Momentum is mas multiplied by speed of movement. Unless the bullet weighs exacty as much as the gun, there is no reason to expect energies of the gun and the bullet to be the same. This is where I get lost. If the acceleration of both items is proportional to their weight, why wouldn't their energy be the same? Acceleration (speed increase) is inversely proportional to the weight. Energy is mass by speed squared. If one object's mass is 10 times the mass of another object, that another (lighter) object would fly 10 times faster than the heavy object. The energy of the lighter object would be a result of 10 times greater speed, squared (100 times), divided by the difference of mass, 10, so it would be 100/10 = 10 times greater than the energy of heavy object. I understand that the larger item is moving slower, and the smaller one is faster. I don't understand why their ability to do a given amount of work would be different. If I apply 1000 newtons of force to any size object to get it moving, assuming we didn't loose anything to friction, won't we need 1000 newtons to make it stop? Doesn't that mean they have the same energy? No. For example, you can accelerate a sledgehammer using, say, 100 newtons of force. That would accelerate it relatively slowly. Then the sledgehammer would hit concrete, stopping very quickly. That could easily produce, say, 10,000 newtons of force, although acting for much shorter time than it took you to accelerate the sledgehammer. The time multiplied by force value, though, would be identical for you accelerating the sledgehammer as well as for concrete stopping it. In the above example, it would take concrete 100x less time to stop the sledgehammer compared to the time it took you to accelerate it. i I like to use the analogy of the vault door. With one finger pushing firmly, you can close a several thousand pound vault door over a couple minutes. Swing a 16lb sledge at the same door..and you may move it a few inches, and have the sledge rebound nearly out of your hands. Gunner "Pax Americana is a philosophy. Hardly an empire. Making sure other people play nice and dont kill each other (and us) off in job lots is hardly empire building, particularly when you give them self determination under "play nice" rules. Think of it as having your older brother knock the **** out of you for torturing the cat." Gunner |
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Tungsten electrodes for armor piercing bullets
Let the record show that Gunner wrote back on
Thu, 03 Nov 2005 17:18:07 GMT in rec.crafts.metalworking : Even in soft skin targets, Ive noticed steam rising. Red mist a ground squirrel with a 22-250, and you may notice some of the released heat rising as steam. Is that "steam" or just the rising 'warm air' heated by the exposed internal parts of the squirrel; where his former body core (and higher temps) are now exposed to the air and cooling? Could be either way and a bit of both, would depend on conditions, etc... -- pyotr filipivich. as an explaination for the decline in the US's tech edge, James Niccol wrote "It used to be that the USA was pretty good at producing stuff teenaged boys could lose a finger or two playing with." |
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Tungsten electrodes for armor piercing bullets
"Gunner" wrote in message ... On Wed, 2 Nov 2005 10:18:16 -0800, "Harold and Susan Vordos" wrote: Ha! That be that case, it's a perfect reason to have the .458, a decision I've never regretted, although it's never killed anything worthy of mention. One porcupine, which, today, would have been enjoyed as a living creature instead. We all grow up eventually. :-) Harold Unless that porky is eating the siding off your house. Which they do indeed do on occasion. There is nothing wrong with hunting. ETHICAL hunting. Butchery for butchery's sake is wrong. Unfortunately there are a very small number of knuckleheads who give the rest of us a bad name. Gunner I don't have a problem with those that hunt, particularly if they consume the game. I know two families of men that hunt as a way of life. They're damned serious about it----and have hunted pretty much anything that is legal here in the States. Mountain goats, bison, etc.., as the luck of the draw dictates. These people have eaten anything they've shot, including ducks. My comment is about me, and the lack of pleasure I derived from my one and only successful deer hunt. I drew out on a doe permit and got a clean head shot. The critter dropped in its tracks and had no idea it was shot, but I didn't feel very good about having shot it. On the other hand, if some good hearted soul that has been successful in the hunt and enjoys sharing the kill, I can't think of anything more enjoyable than a nice pot of stifatho, a Greek stew made of venison and whole small onions in tomato sauce and spices. Oh, yeah, with a loaf of french bread! Harold |
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Tungsten electrodes for armor piercing bullets
"Harold and Susan Vordos" wrote in message
... "Gunner" wrote in message ... There is nothing wrong with hunting. ETHICAL hunting. Gunner I don't have a problem with those that hunt, particularly if they consume the game. snip My comment is about me, and the lack of pleasure I derived from my one and only successful deer hunt. I drew out on a doe permit and got a clean head shot. The critter dropped in its tracks and had no idea it was shot, but I didn't feel very good about having shot it. On the other hand, if some good hearted soul that has been successful in the hunt and enjoys sharing the kill, I can't think of anything more enjoyable than a nice pot of stifatho, a Greek stew made of venison and whole small onions in tomato sauce and spices. Oh, yeah, with a loaf of french bread! I have similar feelings. While I *am* opposed to trophy hunting, I do support those who hunt ethically and governed by sustainable conservation. In fact, as wild habitat diminishes and natural predators are driven out or killed, hunting becomes a necessity for proper wildlife management. Otherwise, foraging animals like deer will overpopulate and die off in large numbers due to famine or disease. That said, I have no desire to make a sport of hunting for myself. It just isn't my thing, although I'd have no problem doing so if survival dictates. Part of my Navy AOCS training included a couple of days in the wild, living off the land. It doesn't take much hunger to motivate the natural predatory instincts in us. I did manage to kill a small rabbit (using an improvised sling shot) from which several of us made a rabbit soup. Btw, that Stifatho sounds great. Do you have a family recipe? (I hope your good-hearted friend has enough to share!) - Michael |
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Tungsten electrodes for armor piercing bullets
On Thu, 03 Nov 2005 21:32:00 GMT, pyotr filipivich
wrote: Let the record show that Gunner wrote back on Thu, 03 Nov 2005 17:18:07 GMT in rec.crafts.metalworking : Even in soft skin targets, Ive noticed steam rising. Red mist a ground squirrel with a 22-250, and you may notice some of the released heat rising as steam. Is that "steam" or just the rising 'warm air' heated by the exposed internal parts of the squirrel; where his former body core (and higher temps) are now exposed to the air and cooling? Even on a warm day, some steam can be noted. Its the result of the kinetic energy dump....velocity to friction I believe. Could be either way and a bit of both, would depend on conditions, etc... Gunner "Pax Americana is a philosophy. Hardly an empire. Making sure other people play nice and dont kill each other (and us) off in job lots is hardly empire building, particularly when you give them self determination under "play nice" rules. Think of it as having your older brother knock the **** out of you for torturing the cat." Gunner |
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Tungsten electrodes for armor piercing bullets
"DeepDiver" wrote in message ... "Harold and Susan Vordos" wrote in message ... "Gunner" wrote in message ... There is nothing wrong with hunting. ETHICAL hunting. Gunner I don't have a problem with those that hunt, particularly if they consume the game. snip My comment is about me, and the lack of pleasure I derived from my one and only successful deer hunt. I drew out on a doe permit and got a clean head shot. The critter dropped in its tracks and had no idea it was shot, but I didn't feel very good about having shot it. On the other hand, if some good hearted soul that has been successful in the hunt and enjoys sharing the kill, I can't think of anything more enjoyable than a nice pot of stifatho, a Greek stew made of venison and whole small onions in tomato sauce and spices. Oh, yeah, with a loaf of french bread! I have similar feelings. While I *am* opposed to trophy hunting, I do support those who hunt ethically and governed by sustainable conservation. In fact, as wild habitat diminishes and natural predators are driven out or killed, hunting becomes a necessity for proper wildlife management. Otherwise, foraging animals like deer will overpopulate and die off in large numbers due to famine or disease. That said, I have no desire to make a sport of hunting for myself. It just isn't my thing, although I'd have no problem doing so if survival dictates. Part of my Navy AOCS training included a couple of days in the wild, living off the land. It doesn't take much hunger to motivate the natural predatory instincts in us. I did manage to kill a small rabbit (using an improvised sling shot) from which several of us made a rabbit soup. Btw, that Stifatho sounds great. Do you have a family recipe? (I hope your good-hearted friend has enough to share!) - Michael Sigh! The friends of which I speak are not local, one family in Utah, the other in Oregon. I, like you, must go without. That's why pork is mentioned in the recipe. It is very best made with game meat, however. This meal is like no other. Truly a delight. Because Susan also makes a wonderful lamb stew, we don't use lamb for this one, but it, too, would make exceptional stifatho. French bread? It's never any better than when you've warmed the loaf in the oven, then served hot. Don't cut it in thin slices, but instead large pieces, which are torn and dipped in the sauce. The crust gets crisp and crunchy instead of soggy and tough-----and if you're inclined, a nice rose wine doesn't hurt the cause, either. . Michael, knowing that you're near, Susan could be talked into making a batch (with pork) if you'd like to pay a visit. Let us know. Enjoy! Harold STIFATHO 3½ lbs. stew meat (venison, elk or pork work well) 3½ lbs. boiling (small) onions, peeled 12 cloves garlic, minced 1 can tomato paste 2 cans tomato sauce 4 tsp. mixed pickling spices (tied securely in gauze bag) Salt and pepper to taste (it takes a lot) ½ cup olive oil ½ cup vinegar 1+ cup water In a large pot, brown meat in hot oil. Drain off fat. Add remaining ingredients and bring to a boil. Lower heat and simmer until onions are tender. Add water as necessary, but sauce should be thick and rich. Onions should be whole, not falling apart. The spices can also be placed in a tea brewing device. Regardless lf how they are introduced to the stew, they should be removed and discarded when the stew is served. |
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Tungsten electrodes for armor piercing bullets
"pyotr filipivich" wrote in message ... Let the record show that Gunner wrote back on Thu, 03 Nov 2005 17:18:07 GMT in rec.crafts.metalworking : Even in soft skin targets, Ive noticed steam rising. Red mist a ground squirrel with a 22-250, and you may notice some of the released heat rising as steam. Is that "steam" or just the rising 'warm air' heated by the exposed internal parts of the squirrel; where his former body core (and higher temps) are now exposed to the air and cooling? Could be either way and a bit of both, would depend on conditions, etc... I'm inclined to think it's to do with the velocity of the bullet, which vaporizes lots of the critter as it disintegrates. Ackley used to say there's nothing (game animals) on the US continent that can't be taken just as well with a high velocity 22 as any other gun. Hydraulic shock is a good part of the reason critters die when shot. You can imagine how nuts he thought I was when I told him I "needed" a .458. Harold |
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Tungsten electrodes for armor piercing bullets
"Ignoramus12686" wrote in message ... On Thu, 03 Nov 2005 14:24:15 GMT, Dave Lyon wrote: "Ignoramus26745" wrote in message ... On 2 Nov 2005 21:35:18 GMT, Dave Hinz wrote: On Wed, 02 Nov 2005 21:27:03 GMT, Dave Lyon wrote: My understanding is that every action has an equal and opposite reaction. Therefore, the energy that is applied to the bullet must be absorbed by the gun and the shooter in the opposite direction. Snipped the other Dave's comments OK, today I am actually sober. Let's not confuse energy with momentum. Apparently I am (still). Momentum is mass multiplied by speed. Energy is mass multiplied by speed squared, divided by 2. Momentum is a vector and has direction (the direction of movement), and energy is scalar, it is a single value. So, momentum is the same thing as acceleration? No, it is not the same thing. Acceleration is tha rate of change of speed of movement. Momentum is mas multiplied by speed of movement. Unless the bullet weighs exacty as much as the gun, there is no reason to expect energies of the gun and the bullet to be the same. This is where I get lost. If the acceleration of both items is proportional to their weight, why wouldn't their energy be the same? Acceleration (speed increase) is inversely proportional to the weight. Energy is mass by speed squared. If one object's mass is 10 times the mass of another object, that another (lighter) object would fly 10 times faster than the heavy object. The energy of the lighter object would be a result of 10 times greater speed, squared (100 times), divided by the difference of mass, 10, so it would be 100/10 = 10 times greater than the energy of heavy object. I understand that the larger item is moving slower, and the smaller one is faster. I don't understand why their ability to do a given amount of work would be different. If I apply 1000 newtons of force to any size object to get it moving, assuming we didn't loose anything to friction, won't we need 1000 newtons to make it stop? Doesn't that mean they have the same energy? No. For example, you can accelerate a sledgehammer using, say, 100 newtons of force. That would accelerate it relatively slowly. Then the sledgehammer would hit concrete, stopping very quickly. That could easily produce, say, 10,000 newtons of force, although acting for much shorter time than it took you to accelerate the sledgehammer. The time multiplied by force value, though, would be identical for you accelerating the sledgehammer as well as for concrete stopping it. In the above example, it would take concrete 100x less time to stop the sledgehammer compared to the time it took you to accelerate it. i I'm no mathematician, and have a hard time understanding almost all of this conversation, but to illustrate a point (if only I knew which one!)-------the .458 Magnum I own develops 2-1/2 tons of energy at the muzzle, assuming a maximum load with a 500 grain bullet. It stands to reason that there's hardly a man alive that could withstand that force on his shoulder and survive, let alone still be standing. My rifle does NOT have a muzzle break, and develops 80 foot pounds of recoil (about triple that of a 12 gauge shotgun) , at least according to the things I read years ago. It doesn't knock you down. Not unless you're an idiot. :-( Please, don't ask. Harold |
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Tungsten electrodes for armor piercing bullets
On Thu, 3 Nov 2005 22:22:15 -0800, "Harold and Susan Vordos"
wrote: "Ignoramus12686" wrote in message ... On Thu, 03 Nov 2005 14:24:15 GMT, Dave Lyon wrote: "Ignoramus26745" wrote in message ... On 2 Nov 2005 21:35:18 GMT, Dave Hinz wrote: On Wed, 02 Nov 2005 21:27:03 GMT, Dave Lyon wrote: My understanding is that every action has an equal and opposite reaction. Therefore, the energy that is applied to the bullet must be absorbed by the gun and the shooter in the opposite direction. Snipped the other Dave's comments OK, today I am actually sober. Let's not confuse energy with momentum. Apparently I am (still). Momentum is mass multiplied by speed. Energy is mass multiplied by speed squared, divided by 2. Momentum is a vector and has direction (the direction of movement), and energy is scalar, it is a single value. So, momentum is the same thing as acceleration? No, it is not the same thing. Acceleration is tha rate of change of speed of movement. Momentum is mas multiplied by speed of movement. Unless the bullet weighs exacty as much as the gun, there is no reason to expect energies of the gun and the bullet to be the same. This is where I get lost. If the acceleration of both items is proportional to their weight, why wouldn't their energy be the same? Acceleration (speed increase) is inversely proportional to the weight. Energy is mass by speed squared. If one object's mass is 10 times the mass of another object, that another (lighter) object would fly 10 times faster than the heavy object. The energy of the lighter object would be a result of 10 times greater speed, squared (100 times), divided by the difference of mass, 10, so it would be 100/10 = 10 times greater than the energy of heavy object. I understand that the larger item is moving slower, and the smaller one is faster. I don't understand why their ability to do a given amount of work would be different. If I apply 1000 newtons of force to any size object to get it moving, assuming we didn't loose anything to friction, won't we need 1000 newtons to make it stop? Doesn't that mean they have the same energy? No. For example, you can accelerate a sledgehammer using, say, 100 newtons of force. That would accelerate it relatively slowly. Then the sledgehammer would hit concrete, stopping very quickly. That could easily produce, say, 10,000 newtons of force, although acting for much shorter time than it took you to accelerate the sledgehammer. The time multiplied by force value, though, would be identical for you accelerating the sledgehammer as well as for concrete stopping it. In the above example, it would take concrete 100x less time to stop the sledgehammer compared to the time it took you to accelerate it. i I'm no mathematician, and have a hard time understanding almost all of this conversation, but to illustrate a point (if only I knew which one!)-------the .458 Magnum I own develops 2-1/2 tons of energy at the muzzle, assuming a maximum load with a 500 grain bullet. It stands to reason that there's hardly a man alive that could withstand that force on his shoulder and survive, let alone still be standing. My rifle does NOT have a muzzle break, and develops 80 foot pounds of recoil (about triple that of a 12 gauge shotgun) , at least according to the things I read years ago. It doesn't knock you down. Not unless you're an idiot. :-( Please, don't ask. Harold Try shooting one,while prone. One owned by a fellow with a very short neck. My 375 H&H Magnum is a bit rough when prone...the 458 Ackley is a stone bitch. Gunner, Member of the Order of the Scarlet Crescent. (2 chevrons) "Pax Americana is a philosophy. Hardly an empire. Making sure other people play nice and dont kill each other (and us) off in job lots is hardly empire building, particularly when you give them self determination under "play nice" rules. Think of it as having your older brother knock the **** out of you for torturing the cat." Gunner |
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Stifatho
"Harold and Susan Vordos" wrote in message
... "DeepDiver" wrote in message Btw, that Stifatho sounds great. Do you have a family recipe? (I hope your good-hearted friend has enough to share!) - Michael Sigh! The friends of which I speak are not local, one family in Utah, the other in Oregon. I, like you, must go without. That's why pork is mentioned in the recipe. It is very best made with game meat, however. There are commerical sources for venison and other game meats. Here is one I found with a quick Web search that farms their own deer: http://www.avenison.com/ (They happen to be sold out of most cuts, including the inexpensive stew meat, although they do have shoulder available.) And here is one located in Seattle that imports farmed game animals from all over: http://www.exoticmeats.com/ This meal is like no other. Truly a delight. Because Susan also makes a wonderful lamb stew, we don't use lamb for this one, but it, too, would make exceptional stifatho. Mmmm... lamb! Speaking of which, I make a pretty mean Moussaka. French bread? It's never any better than when you've warmed the loaf in the oven, then served hot. Don't cut it in thin slices, but instead large pieces, which are torn and dipped in the sauce. The crust gets crisp and crunchy instead of soggy and tough-----and if you're inclined, a nice rose wine doesn't hurt the cause, either. Your Stifatho sounds like it would also be a good candidate for filling a San Francisco sourdough bread-bowl. Michael, knowing that you're near, Susan could be talked into making a batch (with pork) if you'd like to pay a visit. Let us know. Thank you for your kind and generous invitation (and for your family recipe). My wife and I would love to visit, as much for the Stifatho as for a chance to talk shop with you and to learn a thing or two from a master metalworker. (Ok, to be fair, my wife would not enjoy the latter part at all, but I certainly would!) I didn't realize that you were near us; I thought you lived up in Washington State. (I'm in California's San Francisco Bay Area.) If you don't mind, I'll contact you offline to discuss further. Enjoy! Harold STIFATHO... I'm sure I will! - Michael |
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Tungsten electrodes for armor piercing bullets
On Fri, 04 Nov 2005 11:21:23 GMT, with neither quill nor qualm, Gunner
quickly quoth: I'm no mathematician, and have a hard time understanding almost all of this conversation, but to illustrate a point (if only I knew which one!)-------the .458 Magnum I own develops 2-1/2 tons of energy at the muzzle, assuming a maximum load with a 500 grain bullet. It stands to reason that there's hardly a man alive that could withstand that force on his shoulder and survive, let alone still be standing. My rifle does NOT have a muzzle break, and develops 80 foot pounds of recoil (about triple that of a 12 gauge shotgun) , at least according to the things I read years ago. It doesn't knock you down. Not unless you're an idiot. :-( Please, don't ask. Harold My dad's friend who told me to hold his 30.06 away from my shoulder the first time I'd ever fired one is damned lucky it had only one round in it. When I got up off the ground, I wanted to see blood trickling fromhis f*ck*ng HEART. (I believe that was the most angry I'd ever been by age ten.) Subsequent confirmation many years later by a chiropractor confirmed that it separated the cartilage at my right inner collar bone joint. Try shooting one,while prone. One owned by a fellow with a very short neck. My 375 H&H Magnum is a bit rough when prone...the 458 Ackley is a stone bitch. Were you almost the owner of a brand new 2-piece collar bone? g Gunner, Member of the Order of the Scarlet Crescent. (2 chevrons) "Scarlet Crescent" via Google points to the Polish Army in Napoleon's time. You don't look that old, G. g - Don't be a possum on the Information Superhighway of life. ---- http://diversify.com Dynamic Database-Driven Websites |
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Tungsten electrodes for armor piercing bullets
Harold and Susan Vordos wrote:
I'm no mathematician, and have a hard time understanding almost all of this conversation, but to illustrate a point (if only I knew which one!)--- ----the .458 Magnum I own develops 2-1/2 tons of energy at the muzzle, Harold, "tons" is not a unit of energy. assuming a maximum load with a 500 grain bullet. It stands to reason that there's hardly a man alive that could withstand that force on his shoulder and survive, let alone still be standing. My rifle does NOT have a muzzle break, and develops 80 foot pounds of recoil (about triple that of a 12 gauge shotgun) , at least according to the things I read years ago. It doesn't knock you down. Not unless you're an idiot. :-( Please, don't ask. Harold I think I'd better kill this thread before I get ingestion from the all the missuse of terms. :-) :-) ...lew... |
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Tungsten electrodes for armor piercing bullets
On Fri, 04 Nov 2005 06:01:07 -0800, Larry Jaques
wrote: On Fri, 04 Nov 2005 11:21:23 GMT, with neither quill nor qualm, Gunner quickly quoth: I'm no mathematician, and have a hard time understanding almost all of this conversation, but to illustrate a point (if only I knew which one!)-------the .458 Magnum I own develops 2-1/2 tons of energy at the muzzle, assuming a maximum load with a 500 grain bullet. It stands to reason that there's hardly a man alive that could withstand that force on his shoulder and survive, let alone still be standing. My rifle does NOT have a muzzle break, and develops 80 foot pounds of recoil (about triple that of a 12 gauge shotgun) , at least according to the things I read years ago. It doesn't knock you down. Not unless you're an idiot. :-( Please, don't ask. Harold My dad's friend who told me to hold his 30.06 away from my shoulder the first time I'd ever fired one is damned lucky it had only one round in it. When I got up off the ground, I wanted to see blood trickling fromhis f*ck*ng HEART. (I believe that was the most angry I'd ever been by age ten.) Subsequent confirmation many years later by a chiropractor confirmed that it separated the cartilage at my right inner collar bone joint. Try shooting one,while prone. One owned by a fellow with a very short neck. My 375 H&H Magnum is a bit rough when prone...the 458 Ackley is a stone bitch. Were you almost the owner of a brand new 2-piece collar bone? g Gunner, Member of the Order of the Scarlet Crescent. (2 chevrons) "Scarlet Crescent" via Google points to the Polish Army in Napoleon's time. You don't look that old, G. g In shooters vernacular its named for the scarlet half-moon scar above, near or around the eyebrow, from contact with the fast moving rear lens bell on a rifle scope..... I also have one right across the bridge of my (many times broken) nose I unfortunately and blessed/cursed with long arms and a fairly long neck. I learned early on not to shoot weapons owned by burly little ****ers with one eyebrow and no neck...as their scopes tend to be just a smidge too far back...and facial/head wounds tend to be really ugly and hard to stop. Gunner - Don't be a possum on the Information Superhighway of life. ---- http://diversify.com Dynamic Database-Driven Websites "Pax Americana is a philosophy. Hardly an empire. Making sure other people play nice and dont kill each other (and us) off in job lots is hardly empire building, particularly when you give them self determination under "play nice" rules. Think of it as having your older brother knock the **** out of you for torturing the cat." Gunner |
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Stifatho
"DeepDiver" wrote in message ... "Harold and Susan Vordos" wrote in message ... "DeepDiver" wrote in message Btw, that Stifatho sounds great. Do you have a family recipe? (I hope your good-hearted friend has enough to share!) - Michael Sigh! The friends of which I speak are not local, one family in Utah, the other in Oregon. I, like you, must go without. That's why pork is mentioned in the recipe. It is very best made with game meat, however. There are commerical sources for venison and other game meats. Here is one I found with a quick Web search that farms their own deer: http://www.avenison.com/ (They happen to be sold out of most cuts, including the inexpensive stew meat, although they do have shoulder available.) And here is one located in Seattle that imports farmed game animals from all over: http://www.exoticmeats.com/ Thanks for the links. I'll have Susan explore at her leisure. We might be inclined to order for a special occasion, but we're pretty close with money, living on SS. This meal is like no other. Truly a delight. Because Susan also makes a wonderful lamb stew, we don't use lamb for this one, but it, too, would make exceptional stifatho. Mmmm... lamb! Speaking of which, I make a pretty mean Moussaka. That's one that really tugs at my heart strings. While I married a "white woman" (Susan), she learned to cook the majority of the Greek recipes from my mother before she died, so I get a generous amount of "soul food". Moussaka is one of the things she makes. Pastichio is another. Lamb, when properly prepared, has no equal, not in my estimation. Of course, one must realize that it is the meat on which I was raised. I had no clue what a beef steak tasted like until I was a young adult. Have you tried saganaki? Fried cheese-----served with crackers (I like Ritz), or french bread, and fresh fruit? One fries a cheese named kefalotiri, which doesn't melt, but gets nice and chewy until it renders excessively, at which time it gets crunchy. It's a true delight for breakfast. You can find the cheese at Greek or Italian deli's. Your Stifatho sounds like it would also be a good candidate for filling a San Francisco sourdough bread-bowl. That would certainly be a nice addition, especially for those that enjoy sourdough. We aren't prone to buying it, but I enjoy it when dining out. Michael, knowing that you're near, Susan could be talked into making a batch (with pork) if you'd like to pay a visit. Let us know. Thank you for your kind and generous invitation (and for your family recipe). My pleasure. My wife and I would love to visit, as much for the Stifatho as for a chance to talk shop with you and to learn a thing or two from a master metalworker. I hope I could live up to your expectations. My skills are rapidly rusting----having been away from the machines since '83. (Ok, to be fair, my wife would not enjoy the latter part at all, but I certainly would!) Your wife might find something of interest to discuss with Susan, who collects art glass, gardens, and enjoys cooking. She's a quiet kind of person, but very friendly. I didn't realize that you were near us; I thought you lived up in Washington State. (I'm in California's San Francisco Bay Area.) Oops. My mistake. It's true that I live in Washington State, south of Seattle by about 100 miles. Only recently, something I read made me think you were located in the Seattle area. Yep, it's a long drive from San Francisco! Still, if you ever plan a journey north, we'd certainly welcome you and yours. If you don't mind, I'll contact you offline to discuss further. No problem. I always enjoy hearing from folks with manners. Harold |
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Tungsten electrodes for armor piercing bullets
"Gunner" wrote in message ... snip---- Try shooting one,while prone. One owned by a fellow with a very short neck. My 375 H&H Magnum is a bit rough when prone...the 458 Ackley is a stone bitch. Gunner, Member of the Order of the Scarlet Crescent. (2 chevrons) For clarity, my .458 is not an Ackley, but a .458 Winchester, made by Ackley. Unlike your 375 H&H, which I imagine has one hell of a sharp kick, the .458 starts shoving------hard, and just keeps doing it, or so it seems. It's very punishing to shoot-----and should have had a muzzle brake installed when it was made to make it more "user friendly". Harold |
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Tungsten electrodes for armor piercing bullets
"Lew Hartswick" wrote in message nk.net... Harold and Susan Vordos wrote: I'm no mathematician, and have a hard time understanding almost all of this conversation, but to illustrate a point (if only I knew which one!)--- ----the .458 Magnum I own develops 2-1/2 tons of energy at the muzzle, Harold, "tons" is not a unit of energy. assuming a maximum load with a 500 grain bullet. It stands to reason that there's hardly a man alive that could withstand that force on his shoulder and survive, let alone still be standing. My rifle does NOT have a muzzle break, and develops 80 foot pounds of recoil (about triple that of a 12 gauge shotgun) , at least according to the things I read years ago. It doesn't knock you down. Not unless you're an idiot. :-( Please, don't ask. Harold I think I'd better kill this thread before I get ingestion from the all the missuse of terms. :-) :-) ...lew... Patience, lew, I'm a machinist, with no education. Maybe I should have said that the .458 has 5,000 lb/ft of muzzle energy---dunno-----(but it sounds like 2-1/2 tons to me)-what really matters is that you get an idea of the performance of the weapon. Use some Kentucky windage, just as I do when I must endure comments from those that don't understand machining the way I do. I may not converse as if I'm a rocket scientist, but when it comes to chasing that internal thread, you can damned well trust what I have to say. You don't have to be smart to be a good machinist, something for which I'm very grateful. Harold |
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Tungsten electrodes for armor piercing bullets
On Fri, 04 Nov 2005 17:23:15 GMT, with neither quill nor qualm, Gunner
quickly quoth: Gunner, Member of the Order of the Scarlet Crescent. (2 chevrons) "Scarlet Crescent" via Google points to the Polish Army in Napoleon's time. You don't look that old, G. g In shooters vernacular its named for the scarlet half-moon scar above, near or around the eyebrow, from contact with the fast moving rear lens bell on a rifle scope..... I also have one right across the bridge of my (many times broken) nose Ah, THAT kind of crescent. I unfortunately and blessed/cursed with long arms and a fairly long neck. I learned early on not to shoot weapons owned by burly little ****ers with one eyebrow and no neck...as their scopes tend to be just a smidge too far back...and facial/head wounds tend to be really ugly and hard to stop. Yeah, I've watched enough fights to know that facial wounds bleed horribly, and I had an accidental meeting with a tubafore porch railing once whilst chasing a neighbor girl. That one reached out and caught me by the forehead, then let my legs go out from under me, dropping my skull onto the cement patio. I felt like I had been neatly sandwiched between a couple big rigs after that. I also have scars in both eyebrows from meeting the kitchen floor after some really nice swan dives out of my high-chair, or so I understand. ------------------------------------------------------------------------- Poverty is easy. * http://diversify.com It's Charity and Chastity that are hard. * Data-based Website Design ------------------------------------------------------------------------- |
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Tungsten electrodes for armor piercing bullets
On Fri, 04 Nov 2005 14:57:33 GMT, with neither quill nor qualm, Lew
Hartswick quickly quoth: Harold and Susan Vordos wrote: I'm no mathematician, and have a hard time understanding almost all of this conversation, but to illustrate a point (if only I knew which one!)--- ----the .458 Magnum I own develops 2-1/2 tons of energy at the muzzle, Harold, "tons" is not a unit of energy. Not unless you're shooting the air conditioner, eh, Lew? I think I'd better kill this thread before I get ingestion from the all the missuse of terms. :-) :-) ...lew... Two late, lou. ------------------------------------------------------------------------- Poverty is easy. * http://diversify.com It's Charity and Chastity that are hard. * Data-based Website Design ------------------------------------------------------------------------- |
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Tungsten electrodes for armor piercing bullets
On Fri, 04 Nov 2005 17:23:15 GMT, Gunner wrote:
On Fri, 04 Nov 2005 06:01:07 -0800, Larry Jaques wrote: "Scarlet Crescent" via Google points to the Polish Army in Napoleon's time. You don't look that old, G. g In shooters vernacular its named for the scarlet half-moon scar above, near or around the eyebrow, from contact with the fast moving rear lens bell on a rifle scope..... Guilty as charged. I also have one right across the bridge of my (many times broken) nose None there, but how's the web of your shooting hand? Got the 1911 hammer bite? Now, I've never had an M-1 thumb, but I got to watch one happen. (The Hakim and the Ljungman that I have would, I think, make an M-1 thumb seem mild...you should see those suckers cycle.) |
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Tungsten electrodes for armor piercing bullets
On Fri, 04 Nov 2005 11:55:26 -0800, Larry Jaques novalidaddress@di wrote:
I also have scars in both eyebrows from meeting the kitchen floor after some really nice swan dives out of my high-chair, or so I understand. Yeah, done that too. When I was about a year old, I learned how to undo the latches on the tray of my highchair. Broke my upper jaw... |
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Tungsten electrodes for armor piercing bullets
Let the record show that Gunner wrote back on
Fri, 04 Nov 2005 03:56:48 GMT in rec.crafts.metalworking : On Thu, 03 Nov 2005 21:32:00 GMT, pyotr filipivich wrote: Let the record show that Gunner wrote back on Thu, 03 Nov 2005 17:18:07 GMT in rec.crafts.metalworking : Even in soft skin targets, Ive noticed steam rising. Red mist a ground squirrel with a 22-250, and you may notice some of the released heat rising as steam. Is that "steam" or just the rising 'warm air' heated by the exposed internal parts of the squirrel; where his former body core (and higher temps) are now exposed to the air and cooling? Even on a warm day, some steam can be noted. Its the result of the kinetic energy dump....velocity to friction I believe. Hmm - learn something new everyday ... pyotr -- pyotr filipivich. as an explaination for the decline in the US's tech edge, James Niccol wrote "It used to be that the USA was pretty good at producing stuff teenaged boys could lose a finger or two playing with." |
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Stifatho
On Fri, 4 Nov 2005 10:52:47 -0800, "Harold and Susan Vordos"
wrote: "DeepDiver" wrote in message ... "Harold and Susan Vordos" wrote in message ... "DeepDiver" wrote in message Btw, that Stifatho sounds great. Do you have a family recipe? (I hope your good-hearted friend has enough to share!) - Michael Sigh! The friends of which I speak are not local, one family in Utah, the other in Oregon. I, like you, must go without. That's why pork is mentioned in the recipe. It is very best made with game meat, however. Snip bunch-O-stuff You're killing me here, Harold. I just got home from work, dinner is not yet done, and i am now so hungry I just may pass out. All of this talk of Stifatho, lamb dinners, pastitiso, and fried kefalotiri is making my mouth water. I am now too distracted to get much else done. Love all of that stuff. You are right, properly cooked lamb is second to none. Like yours, my wife is not Greek, but she has done a great job of picking up all of the cooking skills for this sort of stuff, after hanging around my mother for many years. You keep throwing out offers to serve food like that and I may just decide that Washington state is local to me (PR of Massachusetts) and show up for dinner! Al "Greek boy" A. |
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