New research field - lining molybdenum explosive development Liner
- Details
- Category: Molybdenum knowledge
- Published on 08 July 2014
- Written by ling
- Hits: 277
Molybdenum explosive development lining Liner is a new area of research. Conventional warhead shaped charge liner material is copper, but the velocity of molybdenum 5.12 km / s (copper 3.94 km / sec), density 10.2 g / cm 3 (copper of 8.93 g / cm 3). In order to obtain high-speed coherent jet, must have high tip speed of sound. Molybdenum injection drug design tip speed can be greater than 12 km / s, while the rate of copper less than 10 km / sec. Both the speed difference of 20% to 25%, the reason is that the energy pointed hypersonic increased, resulting in improved penetration. The latest explosive shaped charge liner and a conical loudspeaker type as well. Molybdenum and copper will be an important reform of ordnance on.
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