A Study of Structural Features of a Gradient Material from a Heat-Resistant Nickel Alloy Produced by Laser Cladding

D. V. Masaylo; A. A. Popovich; V. Sh. Sufiyarov; A. V. Orlov; A. I. Shamshurin

doi:10.1007/s11041-019-00349-7

A Study of Structural Features of a Gradient Material from a Heat-Resistant Nickel Alloy Produced by Laser Cladding

Authors: Masaylo D.V.¹, Popovich A.A.¹, Sufiyarov V.S.¹, Orlov A.V.¹, Shamshurin A.I.¹
Affiliations:
1. National Technology Initiative “New Production Technologies” Center at Peter the Great St. Petersburg Polytechnic University
Issue: Vol 60, No 11-12 (2019)
Pages: 739-744
Section: Article
URL: https://journal-vniispk.ru/0026-0673/article/view/236494
DOI: https://doi.org/10.1007/s11041-019-00349-7
ID: 236494

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Abstract

Laser cladding is used to fabricate a gradient-structure sample from heat-resistant nickel alloy Inconel 625. The structure of the alloy is studied after direct growth at different laser spot diameters. The effect of the heat treatment on the gradient-structure sample is determined. EBSD images of different regions of the article are obtained and analyzed.