THE TSHB TECHNIQUE FOR MATERIAL TESTING AT HIGH RATES OF STRAIN

被引:1
|
作者
杨桂通
宋育兆
机构
关键词
SHPB; In; THE TSHB TECHNIQUE FOR MATERIAL TESTING AT HIGH RATES OF STRAIN; than; rate; length;
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摘要
The material testing technique of Torsional Split Hopkinson Bar(TSHB)isinvestigated in this paper.It can solve nearly all the problems of Split Hopkinson PressureBar(SHPB).Furthermore. accurate experimental results can be obtained in largedeformation condition.In this paper some dynamic stress-strain curves of some engineeringmaterials are also given which are obtained from a TSHB apparatus made by ourselves.
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页码:393 / 399
页数:7
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