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High-explosive anti-tank (HEAT) is the effect of a shaped charge explosive that uses the Munroe effect to penetrate heavy armor. The warhead functions by having an explosive charge collapse a metal liner inside the warhead into a high-velocity shaped charge jet; this is capable of penetrating armor steel to a depth of seven or more times the ...
A shaped charge is an explosive charge shaped to focus the effect of the explosive's energy. Different types of shaped charges are used for various purposes such as cutting and forming metal, initiating nuclear weapons , penetrating armor , or perforating wells in the oil and gas industry .
Formation of an EFP warhead. USAF Research Laboratory.. An explosively formed penetrator (EFP), also known as an explosively formed projectile, a self-forging warhead, or a self-forging fragment, is a special type of shaped charge designed to penetrate armor effectively, from a much greater standoff range than standard shaped charges, which are more limited by standoff distance.
A B61 nuclear bomb in various stages of assembly; the nuclear warhead is the bullet-shaped silver canister in the middle-left of the photograph.. A warhead is the section of a device that contains the explosive agent or toxic (biological, chemical, or nuclear) material that is delivered by a missile, rocket, torpedo, or bomb.
The warhead contains 1.16 kilograms (2.6 lb) of thermobaric mixture, with an explosive yield roughly equal to that of 3 kilograms (6.6 lb) of trinitrotoluene . The solid rocket booster of the warhead was taken from the RPG-26 and the fuse taken from the TBG-7 warhead used by the RPG-7. The warhead has a stated penetration ability of 300 ...
An example of a tandem charge warhead is used by the 9M133M Kornet-M missile system However, tandem charges are more useful against explosive reactive armour, less so against the non-explosive reactive armor, since their inner liner is not explosive itself and thus not expended by the small forward warhead of tandem-charge attack. [citation needed]
PBXN-109 is a less sensitive explosive filler when compared to H6. [15] The BLU-111/B also is the warhead of the A-1 version of the Joint Stand-Off Weapon . BLU-111A/B – Used by the U.S. Navy, [ 16 ] this is the BLU-111/B with a thermal-protective coating added [ 15 ] to reduce cook-off in (fuel-related) fires.
It was also used for the explosive lenses in the first implosion-type nuclear weapons developed by the United States. [ 2 ] [ 3 ] The standard proportions of ingredients (by weight) are 59.5% RDX ( detonation velocity of 8,750 m/s) and 39.5% TNT (detonation velocity of 6,900 m/s), phlegmatized with 1% paraffin wax . [ 4 ]