%0 Journal Article
%T MICROSTRUCTURAL EVOLUTION OF COLUMNAR GRAIN Al DURING COLD ROLLING I. Marcoscopic Subdivision<br>柱状晶Al在冷轧过程中微观组织演变的定量表征Ⅰ宏观分裂
%A WU Guilin
%A LIU Wei
%A A Godfrey
%A LIU Qing
%A <br>吴桂林
%A 刘伟
%A A. Godfrey
%A 刘庆
%J 金属学报
%D 2004
%I 
%X Columnar grain Al samples with {001}{uv0} orientations were cold rolled to reductions of 10%, 30% and 50%, respectively. The macroscopic subdivision of grains with different orientations was characterized in detail by using EBSP technique. It is found that the macroscopic subdivision patterns of different oriented grains are different. A model based on dislocation slip was used to analyze the observed macroscopic subdivision patterns.
%K columnar grain Al
%K cold rolling
%K EBSP
%K macroscopic subdivision
%K modelling<br>柱状晶Al
%K 冷轧
%K 电子背散射图
%K EBSP
%K 宏观分裂
%K 微观组织
%K 定量表征
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=2D686EF0AC55418F&yid=D0E58B75BFD8E51C&vid=1371F55DA51B6E64&iid=DF92D298D3FF1E6E&sid=C230D48775108CE3&eid=C3BC38F6CC09E835&journal_id=0412-1961&journal_name=金属学报&referenced_num=0&reference_num=20