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HMX, also called octogen, is a powerful and relatively insensitive nitroamine high explosive chemically related to RDX. The compound's name is the subject of much speculation, having been variously listed as High Melting Explosive , High-velocity Military Explosive , or High-Molecular-weight RDX .
The explosion created a copper explosively formed penetrator, which hit the asteroid with a velocity of 2 km/s. The crater created by the impact was a target for further observations by the onboard instruments. The shaped charge consisted of 4.5 kg of plasticized HMX and a 2.5 kg copper liner. [23]
[38] [39] Another use in the industry is to put out oil and gas fires by depriving the fire of oxygen. A 4.5 kg (9.9 lb) shaped charge was used on the Hayabusa2 mission on asteroid 162173 Ryugu. The spacecraft dropped the explosive device onto the asteroid and detonated it with the spacecraft behind cover.
Dense inert metal explosive (DIME) is an experimental type of explosive that has a relatively small but effective blast radius.It is manufactured by producing a homogeneous mixture of an explosive material (such as phlegmatized HMX or RDX) and small particles of a chemically inert material such as tungsten.
The original paper by Gurney analyzed the situation of an exploding shell or bomb, a mass of explosives surrounded by a solid shell. Other researchers have extended similar methods of analysis to other geometries. All of the equations derived based on Gurney's methods are collectively called "Gurney equations".
A post on X implies that a SpaceX Super Heavy Booster rocket “exploded” unintentionally when landing in the Gulf of Mexico. Verdict: False The maneuver was pre-planned, and the result was ...
More recent developments have used pulsed laser diodes to detonate initiators through fiber-optic cables, [3] which subsequently fire the main charge. Gas generators are similar to pyrotechnic fasteners. They are used to generate large amounts of gas, as for turbopumps, to inflate balloons, especially airbags, to eject parachutes and similar ...
The Iran-backed militant group said the wireless devices began to explode around 3:30 p.m. local time in a targeted Israeli attack on Hezbollah operatives.