Laser Powder Surfacing of Gas-Turbine Components and Restoration of the Metal Powder

被引：0

作者：

Aksenov A.G. ^{[1
]}

Ermolaev A.S. ^{[2
]}

Muratov K.R. ^{[1
]}

Kotel’nikov A.V. ^{[1
]}

Ablyaz T.R. ^{[1
]}

Fursenko E.N. ^{[2
]}

Terent’ev A.A. ^{[3
]}

机构：

[1] Perm National Research Polytechnic University, Perm

[2] UEC-Aviadvigatel, Perm

[3] Tupolev Kazan National Research Technical University (KNRTU–KAI), Kazan

来源：

Russian Engineering Research | 2022年 / 42卷 / 8期

关键词：

gas-turbine engines; heat-resistant nickel alloys; laser powder surfacing; metal powder; repair technology; spheroidization;

D O I：

10.3103/S1068798X22080068

中图分类号：

学科分类号：

摘要：

Abstract: Laser machining has been used for some time in producing aircraft engines, in Russia and elsewhere. The introduction of new industrial processes entails extensive testing and research, and so years may pass between hatching an idea and introducing the new manufacturing process. In the present work, the repair of blades made of heat-resistant nickel alloys in gas-turbine engines by laser powder surfacing is considered. Means are developed for improving the quality of the powder and for its effective reuse. © 2022, Allerton Press, Inc.

引用

页码：860 / 862

页数：2

共 2 条

[1] Ermolaev A.S., Ivanov A.M., Vasilenko S.A., Laser technologies and processes in the manufacture and repair of gas turbine engine parts, Vestn. Permsk. Nats. Issled. Politekh. Univ. Aerokosm. Tekh., 35, pp. 49-63, (2013)
[2] Nerush S.V., Ermolaev A.S., Rogalev A.M., Vasilenko S.A., Research of retailoring process of the rotor blade feather end of the first stage of high-pressure turbine (HPT) from ZS32-VI alloy by laser metal deposition with ZS32-VI metal alloy powder dispersed by atomization, Tr. VIAM, no. 8, 44, pp. 24-34, (2016)

← 1 →