Properties of plasma-sprayed coatings treated by laser radiation

被引：1

作者：

Alfintseva, AA ^{[1
]}

Paustovskii, AV ^{[1
]}

Fen', EK ^{[1
]}

Petrov, SV ^{[1
]}

Kurinnaya, TV ^{[1
]}

Rachek, AP ^{[1
]}

机构：

[1] Natl Acad Sci Ukraine, Inst Problems Mat Sci, Kiev, Ukraine

来源：

POWDER METALLURGY AND METAL CERAMICS | 1998年 / 37卷 / 09期

关键词：

Wear Resistance; Laser Treatment; Titanium Carbide; Cavitational Erosion; Plasma Coating;

D O I：

10.1007/BF02675808

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The effect of laser treatment on the properties of plasma coatings made fi om the self-fluxing alloy PGSR-3 with additions of titanium carbide, heat-resistant Ni-Cr-Al-Y alloy, and clad Ni-Al powders was investigated. Laser treatment increased the adherence of the coating to the substrate, density of the surface layers, and promoted the formation of structures with a uniform distribution of alloying elements.

引用

页码：483 / 486

页数：4