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塑料粘结炸药残余应力测试方法研究
Study of Measuring Methods of Residual Stress in Polymer Bonded Explosives
【摘要】 本文介绍了残余应力产生的原因及其对材料性能的影响,以及塑料粘结炸药药柱内应力的产生与预防;分析了目前在这领域最有应用前景的三种残余应力无损检测方法与技术;介绍了塑料粘结炸药残余应力测试的最新研究进展.
【Abstract】 The factors causing the residual stress and its influence to the material character are briefly introduced. It also describes the most popular measurement ways being used at home and abroad. The advantage and disadvantage of each way are discussed. At last, it summarizes the latest development of the residual stress measurement in PBX.
【关键词】 残余应力;
测试方法;
塑料粘结炸药(PBX);
【Key words】 residual-stress; measurement; polymer bonded explosive(PBX);
【Key words】 residual-stress; measurement; polymer bonded explosive(PBX);
【基金】 国家自然科学基金-中国工程物理研究院联合基金(10476016)
- 【文献出处】 四川大学学报(自然科学版) ,Journal of Sichuan University (Natural Science Edition) , 编辑部邮箱 ,2005年S1期
- 【分类号】TQ560;
- 【被引频次】7
- 【下载频次】187