%0 Journal Article
%T MICROSTRUCTURAL VARIATION AND FRACTURE MODES IN Al-Li ALLOYS<br>Al-Li合金断裂与微观结构变化的关系
%A SONG Shihong
%A LI Xuzhi
%A ZHANG Weibin Central-South University of Technology
%A Changsha
%A <br>宋士泓
%A 李旭枝
%A 张纬斌
%J 金属学报
%D 1988
%I 
%X The correlation between the diverse fracture modes and the microstructural va- riation with recrystallization in the Al-Li alloys under heat treatment was observed by means of triplanar optical and scanning electron microscopy. The growth, propagation and feature of their fractures were described from the viewpoint of microstructure, energy and geometry.
%K Al-Li alloy
%K fracture
%K recrystallization
%K aging<br>Al-Li合金
%K 断裂
%K 再结晶
%K 时效
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=8558A1C216D4348923267682F5079B2D&yid=0702FE8EC3581E51&vid=B91E8C6D6FE990DB&iid=E158A972A605785F&sid=6490F0E20C4B41AD&eid=E39A3F4E3A67639B&journal_id=0412-1961&journal_name=金属学报&referenced_num=0&reference_num=1