%0 Journal Article
%T Research on the Residual Stresses in Bogie Frames of High Speed Passenger Car<br>高速客车转向架残余应力的试验研究
%A LI Qiang
%A LIU Zhiming
%A MIAO Longxiu
%A YUAN Zuyi
%A <br>李强
%A 刘志明
%J 实验力学
%D 1999
%I 
%X The residual stresses caused by welding in bogie frames of high speed passenger car are measured by using magneto elastic method. The variations in the residual stresses during the fatigue test of the frames are also investigated.
%K magneto
%K elastic
%K Barkhausen noise
%K residual stress
%K jigh
%K speed bogie<br>磁弹性
%K 巴克豪森噪声
%K 残余应力
%K 高速转向架
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=49067A0A0D864088C06A84AACB51A5B2&aid=1A919CF32DD12222B138D73A96EAA50B&yid=B914830F5B1D1078&vid=F3583C8E78166B9E&iid=0B39A22176CE99FB&sid=89AC6B0ADBEA2741&eid=4FE459D71E3BF8EB&journal_id=1001-4888&journal_name=实验力学&referenced_num=6&reference_num=3