围压对提高SHPB技术研究脆性材料-砂浆动态力学性能数据有效性探讨
iscussion of Confining Pressure to Improve Dynamic Data Effectiveness of Brittle material-Mortar with SHPB
根据实验和理论分析， mm SHPB实验装置研究脆性材料砂浆的动态力学性能主要存在的问题是应力应变的不均匀性。采用具有主动围压加压装置的 mm SHPB对上述问题的解决和改善进行了初步探讨。
ccording to the analysis of experiments and theory, the device of mm SHPB used to investigate into the mechanical behavior of brittle material-mortar has problems, which is mainly in the uneven of stress. mm SHPB with confining pressure device adopted to solve and improve the above problem is discussed preliminarily.
李英华
材料科学
SHPB脆性材料-砂浆围压
SHPBbrittle material-mortarconfining Pressure
李英华.围压对提高SHPB技术研究脆性材料-砂浆动态力学性能数据有效性探讨[EB/OL].(2007-12-12)[2025-08-11].http://www.paper.edu.cn/releasepaper/content/200712-185.点此复制
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