%0 Journal Article
%T Talbot Effect and its Application to Measure Stress Concentration Factor for a Single Notch<br>塔宝效应在求缺口应力集中系数中的应用
%A Chen Huali Yu Yuelong
%A <br>陈华丽
%A 郁岳龙
%J 实验力学
%D 1990
%I 
%X 用普通云纹法研究微小弹性变形时,存在着灵敏度较低的问题.本方利用塔宝效应,产生一个不同栅线距的栅.与原栅形成初始云纹,来增加云纹条纹的密度,从而提高了测量精确度.
%K talbot effect
%K linear mismatch
%K finite element
%K stress concentration factor<br>塔宝效应
%K 线错配合法
%K 有限元法
%K 应力集中系数
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=49067A0A0D864088C06A84AACB51A5B2&aid=EAF757FE027E49EE78A635A643B7DBD6&yid=8D39DA2CB9F38FD0&vid=94C357A881DFC066&iid=CA4FD0336C81A37A&journal_id=1001-4888&journal_name=实验力学&referenced_num=0&reference_num=0