%0 Journal Article
%T MICROSTRUCTURE OF VERMICULAR GRAPHITE IN CAST IRON
%A WANG Yanan Anshan Institute of Iron
%A Steel Technology
%A Anshan
%A ChinaSONG Weixi University of Science
%A Technology Beijing
%A Beijing
%A China WANG Yanan
%A Laboratory of Metallography
%A Anshan Institute of Iron
%A Steel Technology
%A Anshan
%A Liaoning
%A China
%A <br>WANG Yanan Anshan Institute of Iron and Steel Technology
%A Anshan
%A ChinaSONG Weixi University of Science and Technology Beijing
%A Beijing
%A China WANG Yanan
%A Laboratory of Metallography
%A Anshan Institute of Iron and Steel Technology
%A Anshan
%A Liaoning
%A China
%J 金属学报(英文版)
%D 1990
%I 
%X An observation under TEM was carried out of the hetero-particles and stripes inside of the vermicular graphite in cast iron specimens which were prepared by isothermally quenching in ice-salt-water.The hetero-particles and stripes,composed of almost pure Fe and a little Si, were found in the regions of the growth direction changing of the vermicular graphite.Many twins and dislocations were also observed to contribute to changing the growth direction and to providing the growth steps of the graphite respectively.
%K vermicular graphite
%K hetro-particle
%K stripe
%K twin
%K dislocation<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=C19B08D052F5FD8445F4BB80A1A5D7BF&aid=04D06FCE2DF232BA0DA0C4617ABEC4FC&yid=8D39DA2CB9F38FD0&vid=38B194292C032A66&iid=708DD6B15D2464E8&sid=FA88DCCE84EA0A56&eid=3356A7630A93A219&journal_id=1006-7191&journal_name=金属学报(英文版)&referenced_num=0&reference_num=3