%0 Journal Article
%T MECHANICAL PROPERTIES OF Al-Li ALLOY 8090 AT CRYOGENIC TEMPERATURES
%A SUN Dongsheng LI Fengzhao ZHANG Gang Shandong Polytechnic University
%A Jinan
%A China Lecturer
%A Centre of Materials Testing
%A Analysis
%A Shandong Polytechnic University
%A Jinan
%A China
%A <br>SUN Dongsheng LI Fengzhao ZHANG Gang Shandong Polytechnic University
%A Jinan
%A China Lecturer
%A Centre of Materials Testing and Analysis
%A Shandong Polytechnic University
%A Jinan
%A China
%J 金属学报(英文版)
%D 1993
%I 
%X Cryogenic strength,ductility and toughness of AI-Li alloy 8090 were found to be superior to those at ambient temperature,and up to optima at about 20 K.Different aging regimes may only influence on its cryogenic yield strength and elongation.
%K Al-Li alloy
%K cryogenic mechanical property
%K work hardening
%K alloy 8090<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=C19B08D052F5FD8445F4BB80A1A5D7BF&aid=A95CB7DCFE59690927F8CBCC6E71636F&yid=D418FDC97F7C2EBA&vid=B31275AF3241DB2D&iid=0B39A22176CE99FB&sid=46CB27789995047D&eid=E203FB1A272C9DD2&journal_id=1006-7191&journal_name=金属学报(英文版)&referenced_num=0&reference_num=5