... Hopkinson load back method 霍普金森负载反馈法 Hopkinson test 霍普金森试验，互馈试验，背靠背试验 hopper 斗，[加]料斗，漏斗；翻斗小车 ...
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A pulse shaping technique has been used in split Hopkinson bar (SHPB) experiment, for ensuring the specimen in dynamic stress equilibrium and loaded under constant strain rate during the test.
在SHPB实验中，通过采用整形器技术，实现实验过程中的应力平衡和常应变率加载。
Two kinds of adiabatic shear bands were found in the post-test specimens impacted by spherical bullet and Hopkinson pressure Bar.
结果发现，该合金在两种试验条件下形成两种绝热剪切带。
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