%0 Journal Article
%T Crystallographic Orientation Relationship Between a Al2O3 and Al in In Situ Al2O3 Reinforced Al-4Mg Matrix Composites<br>原位生成Al2O3增强Al-4Mg基复合材料中的Al2O3/Al位向关系
%A Ouyang liuzhang
%A Luo Chengping
%A <br>欧阳柳章
%A 罗承萍
%J 金属学报
%D 2005
%I 
%X Al2O3 particles, in situ decomposed from Al2(SO4)3, reinforced Al-4Mg matrix composites were made through stir casting. Al2O3/Al interface in the Al-4Mg matrix composites was studied by transmission electron microscopy (TEM). The measurements of crystallographic orientation relationship between Al2O3 and Al at Al2O3/Al interface show that no fixed and unique orientation relationship existed, though the following preferential ones were observed: (1210)Al2O3//(111)Al> 1012]Al2O3 // 112]A1, 2021]Al2O3 // 101]Al.
%K Al_2O_3/Al-4Mg composite
%K orientation relationship
%K in situ decoposition<br>Al2O3／Al-4Mg复合材料
%K 位向关系
%K 原位生成
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=2937F3FF01FD7DBB&yid=2DD7160C83D0ACED&vid=2001E0D53B7B80EC&iid=DF92D298D3FF1E6E&sid=626A0FE8E3130AB5&eid=9409F3EB075DCD5B&journal_id=0412-1961&journal_name=金属学报&referenced_num=0&reference_num=12