Investigation of Crystallization Process of a Single Crystal Nickel-Based Alloy during the Laser Multilayer Cladding-Reference-Cited by-同舟云学术

Investigation of Crystallization Process of a Single Crystal Nickel-Based Alloy during the Laser Multilayer Cladding

Published:2019-09 Issue: Volume:822 Page:481-488
ISSN:1662-9795
Container-title:Key Engineering Materials
language:
Short-container-title:KEM

Author:

Korsmik R.S.¹,Turichin Gleb A.¹,Zadykyan G.G.¹,Zhitenev Andrey Igorevich²

Affiliation:

1. St. Petersburg Polytechnic University

2. Peter the Great Saint-Petersburg Polytechnic University

Abstract

The article shows the results of multilayer laser cladding of heat-resistant single crystal nickel-based alloy ZhS32-VI (CSMX-4 analogue). The influence of the main technological parameters on geometry and microstructure formation of deposited beads was investigated. Based on obtained dependencies, the regression equations are compiled for describing the shape of bead and the ratio of directional and equiaxial crystallized sections. The obtained dependencies of regime parameters nomination allow restoring the gas-turbine blades by the method of laser cladding.

Publisher

Trans Tech Publications, Ltd.

Subject

Mechanical Engineering,Mechanics of Materials,General Materials Science

Link

https://www.scientific.net/KEM.822.481.pdf

Reference20 articles.

1. Korsmik R.S., Turichin G.A., Klimova-Korsmik O.G., et al. Laser powder weld reconditioning of gas turbine engine blades. // Vestnik of Samara University. Aerospace and Mechanical Engineering. 2016. V.15. № 3. pp.60-69.

2. Veselov V.V., Afanasev N.A. Zhmurenkov A.G. Development of high-efficient laser welding and cladding technologies for the current shipbuilding. // Vestnik Gosudarstvennogo universiteta morskogo i rechnogo flota imeni admirala S.O. Makarova. 2017. Vol. 9. №1. p.143–156.

3. Magerramova L.A., Turichin G.A., Nozhnitsky Y.A., et al. Peculiarities of additive technologies application in the production of gas tur-bine engine parts. InJournal of Physics: Conference Series 2018 Nov (Vol. 1109, No. 1, p.012051). IOP Publishing.

4. Zadykyan G.G., Korsmik R.S., Gushchina M.O., et al. Research and development of technology for obtaining small-scale GTE parts from ceramic composite materials by 3D printing. InJournal of Physics: Conference Series 2018 Nov (Vol. 1109, No. 1, p.012057). IOP Publishing.

5. Turichin G.A., Somonov V.V., Klimova-Korsmik O.G. Investigation and modeling of the process of formation of the pad weld and its microstructure during laser cladding by radiation of high power fiber laser. InApplied mechanics and materials 2014 (Vol. 682, pp.160-165). Trans Tech Publications.

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