In this paper, the fracture behaviour of rock under dynamic loads was studied by using the Hopkinsonbar method.
本文用科普凯因森压力杆方法研究了岩石在动载荷作用下的破裂性质。
2
A pulse shaping technique has been used in split Hopkinsonbar (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。
3
Split Hopkinson Pressure Bar (SHPB) has been used to study the constitutive and mechanical properties of rocks under high strain rates.