摘要
本文在Hopkinson压杆测试系统的基础上设计并制造了一套有自己特点的动态断裂韧性测试装置 ,测试结果表明该装置是有效的。
In this paper,on the basis of Hopkinson measure equipment,the author presents a new kind of equipment,which can measure dynamic break tenacity of metal material.This kind of equipment has its own unique advance.The test result proves that this equipment is effective.
出处
《森林工程》
北大核心
2002年第5期32-33,共2页
Forest Engineering
