摘要
提出了一种新的测量弹性模量和泊松比的电测实验方法,从原理上进行了仔细地研讨,提出电测法中适当布片、组桥和建表,为类似的研究工作提供了一种简便易行的实验方法。
The article puts forward a new electrical method for measuring elastic modulus and Poissonratio, we deliberate the principle of the method and bring forward the ways of how to plaster wire strain gage, bridge and create table. The experiment provids a simple and effective testing method for the similar investigation.
出处
《机电工程技术》
2012年第9期97-99,共3页
Mechanical & Electrical Engineering Technology
关键词
电测法
布片
组桥
建表
设计性实验
electrical method
piaster wire strain gage
bridge
create table
design experiment
