摘要
随着越来越多的脆性材料在建筑、汽车、高速铁路、航空器以及装甲防护等领域中的应用,对其力学行为的探索也一直成为研究的热点。在应用过程中,由于使用环境的多种多样,脆性材料也不可避免的会受到冲击载荷的作用。本文则主要利用电子万能试验机与电磁分离式霍普金森杆对陶瓷材料在准静态加载与动态加载条件下表现出的拉伸力学行为进行探究,为其在工程中的应用提供参考依据。
With the increasing application of brittle materials in fields such as construction,automobiles,high-speed railways,air-craft,and armor protection,the exploration of their mechanical behavior has always been a hot research topic.In the application process,due to the diverse usage environment,brittle materials will inevitably be subjected to impact loads.This paper mainly explores the tensile mechanical behavior of ceramic materials under quasi-static and dynamic loading conditions using an electronic universal testing machine and an electromagnetic split Hopkinson bar,and aims to provide reference for their application in engineering.
作者
胡嘉奕
黑鹏飞
HU Jiayi;HEI Pengfei(AVIC Chengdu Aircraft Industrial(Group)Co.,Ltd.,Chengdu 610092,China)
出处
《成都航空职业技术学院学报》
2023年第2期53-57,共5页
Journal of Chengdu Aeronautic Polytechnic