%0 Journal Article
%T THERMOGRAPHIC ASPECT OF LOADING BEHAVIOUR ON HIGH STRENGTH STEEL FOR THIN-WALL PRESSURE VESSEL<br>高强度簿壁压力容器钢受力过程的红外热成像研究
%A HUANG Yi
%A LIN Xuerong
%A XU Jun Institute of Metal Research
%A Academia Sinica
%A Shenyang associate professor
%A <br>黄毅
%A 林雪荣
%A 徐军
%J 金属学报
%D 1990
%I 
%X The infrared emission from the high strength steel for thin-wall pres-sure vessel and from two vessel models themselves during loading has been examin-ed by use of vibro-thermography. The fatigue crack lengths observed on infraredvibro-thermogram are found to be in good agreement with that by optical measure-ment. Thus, a feasible nondestructive defect detecting test for the pressure vesselmay be suggested.
%K infrared cooling emission (IRCE)
%K infrared heating emission (IRHE)
%K pressure vessel
%K fatigue crack
%K nondestructive test<br>压力容器
%K 裂纹
%K 振动热图
%K 无损检测
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=171E28C85CA3F0776030E3233BB4C768&yid=8D39DA2CB9F38FD0&vid=96C778EE049EE47D&iid=CA4FD0336C81A37A&sid=A8DE7703CC9E390F&eid=2922B27A3177030F&journal_id=0412-1961&journal_name=金属学报&referenced_num=0&reference_num=1