%0 Journal Article
%T ENVIRONMENTAL FRIENDLY ANODIZING ON AZ91D MAGNESIUM ALLOYS AND COATING CHARACTERISTICS
%A A Saijo
%A M Hino
%A M Hiramatsu
%A T Kanadani
%A <br>A.Saijo
%A M.Hino
%A M.Hiramatsu
%A T.Kanadani
%J 金属学报(英文版)
%D 2005
%I 
%X An environmental friendly anodizing treatment (Anomag) from a phosphate-based solution without heavy metals on AZ91D magnesium alloy was studied. The characteristics of the coatings,such as structure, composition and corrosion resistance were investigated. The effects of this anodizing treatment on the mechanical properties were examined. X-ray diffraction (XRD) analysis revealed that the structure of the coatings is amorphous or glassy. In salt spray tests coatings with an average thickness of 10μm had an anticorrosive performance of over 1000 hours. Fatigue tests revealed that anodizing onto AZ91D magnesium alloy does not affect the fatigue strength. These results demonstrate the utility of this anodizing treatment on magnesium alloy for application as a structural material, such as in the automotive field.
%K magnesium alloy
%K anodizing
%K environmental friendliness<br>镁合金
%K 阳极处理
%K 电镀特征
%K 腐蚀阻抗
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=C19B08D052F5FD8445F4BB80A1A5D7BF&aid=027D2CF36ABBE623BD00D2EC99D80200&yid=2DD7160C83D0ACED&vid=13553B2D12F347E8&iid=38B194292C032A66&sid=34D9E20AD82A0D72&eid=BFB86B6ED3A99B9D&journal_id=1006-7191&journal_name=金属学报(英文版)&referenced_num=0&reference_num=3