One-stage process of chromoaluminizing of gas turbine blades by the method of circulation

被引：0

作者：

V. N. Simonov

Yu. P. Shkretov

M. V. Unchikova

机构：

[1] N. É. Bauman Moscow State Technical University,

[2] Moscow Machine Building Production Plant “Salyut” (FSUE MMBPP “Salyut”),undefined

来源：

Metal Science and Heat Treatment | 2009年 / 51卷

关键词：

high-temperature alloys; chromoaluminizing; structure of coating;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The conditions of simultaneous mass transfer of chromium and aluminum to the surface of high-temperature alloy subjected to one-stage chromoaluminizing are determined. It is shown that the quality of such refractory coatings can be improved. The methods preventing formation of oxide inclusions in the coatings are determined. Results of comparative high-temperature strength tests of specimens after circulation and powder chromoaluminizing are presented.

引用

页码：501 / 504

页数：3