Surface alloying of AZ91D alloy by diffusion coating

被引：0
|
作者：
M-X. Zhang
P. M. Kelly
机构：
[1] University of Queensland,Department of Mining, Minerals and Materials Engineering
来源：
Journal of Materials Research | 2002年 / 17卷
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D O I：
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中图分类号：
学科分类号：
摘要：
A new technique of surface modification by diffusion coating for AZ91D alloy was developed. A 1.0–2.0-mm alloy layer, which has hardness four to five times higher than the substrate metal, was formed after the treatment. Consequent solution treatment and aging could further improve the hardness of the alloy layer. Microstructure and chemical composition were investigated using optical microscope and electron probe.
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页码：2477 / 2479
页数：2
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