%0 Journal Article
%T EFFECTS OF GRAPHITE MORPHOLOGY AND MATRICES ON FRACTURE BEHAVIOUR OF CAST IRONS<br>石墨形态和基体组织对铸铁断裂过程的影响
%A JIANG Jianqing
%A <br>蒋建清
%J 金属学报
%D 1994
%I 
%X The fracture behaviour of cast irons with graphite irregularity S=0 and spheroidal graphite iron under three different stress modes was investigated.When the crack was parallel or vertical to the graphite flakes,it would be developed along inside the graphite flakes,i, e the cleavage of(0001) plane of graphite flakes,or propagated along the matrix/graphite interface,i, e decohension between graphite flake and matrix respectively.In the case of spheroidal graphite cast iron with ferrite-bainite matrix,the crack would propagate mainly in ferrite and secondary graphite.
%K Fe-C alloy
%K flake graphite
%K spheroidal graphite
%K crack propagation
%K cast iron<br>片状石墨
%K 球状石墨
%K 裂纹扩展
%K 铸铁
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=D1E4D064A8FF0CE70D1C8E5ED7681686&yid=3EBE383EEA0A6494&vid=340AC2BF8E7AB4FD&iid=5D311CA918CA9A03&sid=5F8BAECF36EB55E2&eid=9EF602EA28138BEA&journal_id=0412-1961&journal_name=金属学报&referenced_num=4&reference_num=5