Surface analysis of the injection molded magnesium alloy using GD-OES

被引：3
|
作者：
Nakatsugawa, I [1 ]
Araki, K
Takayasu, H
Saito, K
Matsusaka, K
Endou, T
Shida, A
机构：
[1] Japan Steel Works Ltd, Magnesium Proc Equipment & Prod Div, Hiroshima 7368602, Japan
[2] Hiroshima Kokusai Gakuin Univ, Fac Engn, Hiroshima 7390321, Japan
[3] Yokohama City Ctr Ind Technol & Design, Yokohama, Kanagawa 2630004, Japan
来源：
SURFACE & COATINGS TECHNOLOGY | 2003年 / 169卷
关键词：
Glow Discharge Optical Emission Spectroscopy; GD-OES; surface structure; magnesium alloy; mold lubricant; chemical cleaning;
D O I：
10.1016/S0257-8972(03)00119-1
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Glow Discharge Optical Emission Spectroscopy (GD-OES) was applied to analyze the surface structure of injection-molded AZ91D magnesium alloy products. The thickness of surface layer containing mold lubricant is approximately 300 nm. H and C elements are good indicators for monitoring the presence of mold lubricant. A chemical cleaning system based on acid etching, desmutting and neutralizing steps can provide the magnesium surface free from mold lubricant. (C) 2003 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：307 / 310
页数：4
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