Φ75mmSHPB实验系统性能及应用研究
pplication and Performance Study on Experiment System of Φ75mmSHPB
本文对新建的Φ75mmSHPB实验系统的性能进行了研究，并应用该装置对不同密度的泡沫混凝土的力学性能进行了研究。研究结果表明：（1）该SHPB实验系统性能稳定，符合实验要求，可以进行岩石、混凝土等材料动态力学性能测试工作；（2）泡沫混凝土的动弹性模量与静态之比在1.0～2.0之间；（3）极限应力的变化趋势与静态一致。
By researching on the new experiment system of Φ75mm SHPB and the dynamic properties of foam concrete with differenct density, the article presents: 1.with the stable experiment system, the SHPB accords with the demand of experiment, and also it can make the testing of the dynamic properties of the material, such as rock and concrete. Secondly, the ratio of dynamic and static elastic modulus is between 1.0 and 2.0. Thirdly, the changed trend of limited stress is the same as static state.
陈寿峰、张睿娟、杜玉兰、刘殿书、董星
材料科学工程基础科学
SHPB实验系统性能研究
SHPB experiment system performance study
陈寿峰,张睿娟,杜玉兰,刘殿书,董星.Φ75mmSHPB实验系统性能及应用研究[EB/OL].(2006-10-13)[2025-08-16].http://www.paper.edu.cn/releasepaper/content/200610-141.点此复制
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