高锰钢爆炸硬化研究

Explosive Induration of High Manganese Steel

:通过高锰钢的爆炸硬化实验 ,选出适用于爆炸硬化的安全钝感炸药。同时对同种炸药相同药量分两次爆炸与一次爆炸的效果进行比较 ,发现采用二次爆炸要比一次爆炸无论表面硬度 。

Through the explosive induration experiment of high manganese steel, safety and insensitive explosives was selected. Comparison tests were made to the primary and secondory detonations and the same quantities of the same explosives, and found that both the surface rigidity and the depth of the induration layer have been improved obviously by the use of secondary detonation.\;