The microstructural aspects of abrasive wear resistance in composite electron beam clad coatings

被引：12

作者：

Gnyusov, S. F. ^{[1
]}

Tarasov, S. Yu. ^{[1
,2
]}

机构：

[1] Natl Res Tomsk Polytech Univ, Tomsk, Russia

[2] SB RAS, Inst Strength Phys & Mat Sci, Tomsk, Russia

来源：

APPLIED SURFACE SCIENCE | 2014年 / 293卷

关键词：

Electron beam cladding; Thermal cycling; Composite coating; Worn surface; Wear resistance; TRIBOLOGICAL PROPERTIES; SLIDING WEAR; STEEL; LAYERS;

D O I：

10.1016/j.apsusc.2013.12.161

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The effect of microstructure and phase composition of composite coatings based on manganese-containing or nickel-containing austenitic steel and containing either 10 wt.% TiC or 15 wt.% WC on the abrasive wear resistance has been studied. Both post-deposition heat treatment and self-aging in the course of deposition served to improve the relative wear resistance coefficient by 38-42 and 5-12% for Fe-20%Mn-4%V-4%Mo + 15%WC and Fe-20%Ni-4%V-4%Mo + 15%WC coatings, respectively. (C) 2014 Elsevier B.V. All rights reserved.

引用

页码：318 / 325

页数：8

共 20 条

[1] Structure and Abrasive Wear of Composite HSS M2/WC Coating [J].