A pulse shaping technique has been used in splitHopkinsonbar (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。
2
SplitHopkinson Pressure Bar (SHPB) has been used to study the constitutive and mechanical properties of rocks under high strain rates.
高应变率下岩石的动态本构关系和力学特性，目前主要是利用SHPB装置等来获得。
3
The impact failure characteristics of rock subjected to one-dimensional coupled static and dynamic loads are conducted with a modified splitHopkinson pressure bar (SHPB).