A novel method for the production of aluminium nitride

被引：28
作者：
Kent, D [1 ]
Schaffer, GB
Sercombe, TB
Drennan, J
机构：
[1] Univ Queensland, Div Mat, Sch Engn, Brisbane, Qld 4072, Australia
[2] Univ Queensland, Ctr Microscopy & Microanal, Brisbane, Qld 4072, Australia
来源：
SCRIPTA MATERIALIA | 2006年 / 54卷 / 12期
基金：
澳大利亚研究理事会;
关键词：
aluminium; nitrides; thin films;
D O I：
10.1016/j.scriptamat.2006.02.047
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
A method has been developed to produce thick (> 400 mu m) AlN surface layers oil aluminium plates at 540 degrees C, under nitrogen at atmospheric pressure. A critical element of the process is the use of Mg powder placed in close proximity to the Al plate surface. The Mg reduces/disrupts the natural, protective oxide film on the Al surface. The nitride layers form through two distinct modes, one growing outward from the Al plate surface and the other growing into the Al. (c) 2006 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：2125 / 2129
页数：5
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