%0 Journal Article
%T INVESTIGATION ON ROLLING DEFORMATION OF SiC_w/Al COMPOSITE<br>SiC_w/Al 复合材料轧制变形研究(英文)
%A JIAO Chengge HAN Yafang GENG Lin YAO Zhongkai
%A <br>焦成革
%A 韩雅芳
%A 耿林
%A 姚忠凯
%J 材料研究学报
%D 1993
%I 
%X Rolling deformation of SiC_w/Al composite has been studied in the present investigation.The experimental results showed that the rollability of the composite was improved greatly by extrusion andit was suggested that the as-extruded composite should be rolled in the direction perpendicular to thewhisker arrangement.However,larger amount deformation could only be obtained by cross-rolling foras-cast composite.The effect of roiling on the strength and ductility has been discussed in detail,and thewhisker rotation and orientation,and whisker aspect ratio(l/d)of the composite were analysed under tworolling deformation conditions.
%K rolling deformation
%K metal matrix composite
%K silicon carbide whisker
%K microstructure
%K mechanical property<br>轧制变形
%K 金属基复合材料
%K SiC
%K 晶须
%K 微观结构
%K 力学性能
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=C101C4C04993B4D94FCD8446E6CBEB3B&aid=9C8A0B0A2D5803FC&yid=D418FDC97F7C2EBA&vid=DF92D298D3FF1E6E&iid=0B39A22176CE99FB&sid=8575BEDA702C4B7C&eid=43608FD2E15CD61B&journal_id=1005-3093&journal_name=材料研究学报&referenced_num=0&reference_num=1