崔新忠;范亚夫;纪伟;陈捷;

• 1:中国兵器科学研究院宁波分院

摘要(Abstract)：

综述应用Hopkinson杆技术进行材料动态断裂韧性研究的实验方法。介绍入射波整形技术和力传感器技术在动态断裂韧性实验中的应用。简要总结动态应力强度因子的计算方法和裂纹起裂时间的确定方法。展望动态断裂韧性研究的发展趋势。

关键词(KeyWords)： 动态断裂韧性;Hopkinson杆技术;综述;动态应力强度因子;加载率

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 崔新忠;范亚夫;纪伟;陈捷;

Email:

DOI: 10.14024/j.cnki.1004-244x.2010.02.020

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