Experimental Study on Explosion Expansion Process of Thin Shell-steel Pipe

作     者：ZHANG Qingming ZHAO You ZHANG Baoping CHEN Li & CHEN Yanhai (The National Key Laboratory of Explosion and Safety Science Beijing Institute of Technology Beijing 100081 China) 

会议名称：《2002年安全与科学技术国际会议》

会议日期：1000年

学科分类：08[工学] 0801[工学-力学（可授工学、理学学位）] 

关 键 词：explosion Bainite steel dynamic fracture x-ray camera 

摘      要：正 In this paper, the expansion process, which is driven by the explosion of the powerful explosive, of the thin pipes made from two kinds of material （Bainite steel and 50SiMnVB） is observed by the high-speed stripe-camera and impulse x-ray camera. The results show the advantage of the B steel as a kind of new material to shell warhead.