SHPB装置在动态测试中的推广应用  

Extended Applications of SHPB Device in Dynamic Measurement.

作　　者：冯思艳[1] 龚育宁[1] 

机构地区：[1]华东工学院应用力学系

出　　处：《华东工学院学报》1991年第2期14-18,45,共6页

摘　　要：本文将SHPB装置推广应用于若干工程结构和材料的动态力学性能和参数的实验测试。文中介绍了结构动载荷及载荷作用点位移的测试,测压铜柱动态力学性能的测试以及高g值加速度传感器的标定。并给出了在上述实验测试中应用的测试原理、测试方法和测试结果。Applications to the experimental measurements of the dynamicproperties and parameters for engineering structures and materials with a mod-ified SHPB devioe are presented in this paper. The measurements as to dynam-ic loads and displacements of an engineering structure and the dynamic proper-ties of copper columns used to measure the internal pressure of vessels. Thecalibration of acceleration sensors in high g is also carried out. The principles,methods and the results for each of the experimental measurements are givenin this paper.

关 键 词：SHPB装置 材料力学性质 动载荷 

分 类 号：TB302.1[一般工业技术—材料科学与工程]