Preparation and self-scaling behavior of a 3-layer MCrAlX composite coating

被引：0
|
作者：
王家军
郑燕康
杨志刚
叶锐曾
机构：
[1] Beijing 100083
[2] University of Science & Technology Beijing
[3] Beijing 100084
[4] China
[5] Tsinghua University
[6] Department of Materials Science & Engineering
来源：
Chinese Science Bulletin | 1996年 / 04期
关键词：
Preparation and self-scaling behavior of a 3-layer MCrAlX composite coating; AI;
D O I：
暂无
中图分类号：
TB33 [复合材料];
学科分类号：
0805 ; 080502 ;
摘要：
A 3-layer CH220/MCrAlX/Al composite protective coating has been designed and prepared by means of two PVD techniques, the multi-arc ion plating and magnetron sputtering so as to improve the surface stability (i.e. the oxidation and corrosion resistance properties), internal oxidation degradation of MCrAlX coating, and the interfacial stability of MCrAlX/substrate. Ti-N itself is also a composite film, consisting of δ-TiN, ε-TiN and α-Ti. The average composition of magnetron-sputtered MCrAlX is Co-32Cr-2.6Al-
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页码：351 / 352
页数：2
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