%0 Journal Article
%T INVESTIGATION OF LOADED CRACK TIP ON MICA SURFACE BY ATOMIC FORCE MICROSCOPY<br>云母表面加载裂纹尖端的AFM研究
%A LI Xiaodong
%A WANG Yanbin
%A CHU Wuyang
%A <br>李晓冬
%A 王燕斌
%A 褚武扬
%A 田芳
%A 王琛
%A 白春礼
%J 金属学报
%D 1997
%I 
%X The atomic structure of loaded crack tips on mica (001) surface has been studied by atomic force microscopy. A small severely disorder region in front of the crack tip,around which there exists an abnormally elastic region, was found. The crack tip on mica surface has many branches, which might be made up with many vacancy clusters.
%K AFM
%K mica
%K atomic structure
%K crack tip
%K abnormal distortion<br>AFM
%K 云母
%K 裂纹原子像
%K 异常畸变区
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=17FA1B7742901161152A96D5312B6656&yid=5370399DC954B911&vid=27746BCEEE58E9DC&iid=B31275AF3241DB2D&sid=4964C30D71DF45FF&eid=65FC738C50B41E43&journal_id=0412-1961&journal_name=金属学报&referenced_num=0&reference_num=6