Wear resistance of coatings using shs-Technology under electric-Spark alloying conditions

被引：0
|
作者：
Belyakov A.V. [1 ]
Kalugin R.N. [1 ]
Panteleenko F.I. [2 ]
Khina B.B. [3 ]
Sarantsev V.V. [2 ]
机构：
[1] JSC all-Russia Heat Engineering Institute (JSC vTI), Moscow
来源：
Power Technology and Engineering | 2014年 / 48卷 / 2期
关键词：
Composite coating; Electric-Spark alloying; Microhardness; Microstructure; Self-Propagating high-Temperature synthesis; Steel substrates; Titanium carbide; X-ray microanalysis;
D O I：
10.1007/s10749-014-0499-5
中图分类号：
学科分类号：
摘要：
A method is proposed for applying titanium carbide composite coatings by means of combined technology of self-Propagating high-Temperature synthesis (SHS) and electric-Spark alloying (ESA). It is established that use of a Ti + C + Ni powder mixture as SHS reagents, applied to a component surface before ESA, makes it possible to obtain hard ultrafine coatings 0.1 - 0.3 mm thick with a titanium carbide particle size from 0.1 to 5.0 μm. ©2014 Springer Science + Business Media New York.
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收藏
页码：147 / 152
页数：5
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