%0 Journal Article
%T RELATIONSHIP BETWEEN MECHANICAL PROPERTY OF METALS AND CRITICAL FRACTURE ANGLE OF A SLANTED CRACK<br>
%A by Long Qiwei
%A <br>
%J 金属学报
%D 1981
%I 
%X New concept of two critical angles was suggested to fracture analysis of a slanted crack. A discussion was especially made of the material choice for small slant angle experiment. It is shown that all the metallic materials which used to be conventionally employed in such experiments seem to be not most satisfactory.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=04489B7B50EA5804AD7A3C23B57D069B&yid=AA64127AB7DEB65D&vid=BCA2697F357F2001&iid=38B194292C032A66&sid=82722E2B785EBF0D&eid=B799C1769FCACDC8&journal_id=0412-1961&journal_name=金属学报&referenced_num=0&reference_num=15