【摘要】 研究利用Ti-N i记忆合金的记忆效应,设计制作了引信安保机构原理样机,并对样机进行了解除保险可靠性试验、勤务处理安全性试验和气体炮试验。经一系列试验研究证明,记忆合金在弹箭引信安全系统中做保险件,具有保险、延期解除保险和驱动负载的综合能力。为引信多样化的安全设计提供了一种新的途径。更多还原

【Abstract】 The model machine of the safe and arming device of a fuze was designed and made by using memory effect of Ti-Ni shape memory alloy.Many tests to the model machine were done which include arming reliability,service safety and air gun tests.The results indicate that the shape memory alloy has the abilities of safety,delayarming and driving loads when it is used in S&A.This research provides a new way to the design of fuze safety.更多还原