Effect of the Fractional Composition of Filler Powder and Parameters of Laser Coaxial Surfacing on Formation of Beads

A. I. Noskov; R. M. Yanbaev; T. M. Shamsrakhmanov; I. A. Mannanov; I. R. Kadyrov

doi:10.1007/s11041-017-0173-2

Effect of the Fractional Composition of Filler Powder and Parameters of Laser Coaxial Surfacing on Formation of Beads

Authors: Noskov A.I.¹, Yanbaev R.M.¹, Shamsrakhmanov T.M.², Mannanov I.A.², Kadyrov I.R.²
Affiliations:
1. Kazan National Research Technical University after A. N. Tupolev (KAI)
2. “KAI-Laser” Regional Engineering Center for Commercial Laser Technologies
Issue: Vol 59, No 7-8 (2017)
Pages: 467-470
Section: Technical Information
URL: https://journals.rcsi.science/0026-0673/article/view/235840
DOI: https://doi.org/10.1007/s11041-017-0173-2
ID: 235840

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Abstract

An experimental study of the morphology of particles of a filler powder and of the characteristics of beads produced by laser gas-powder surfacing is performed. The main laws of formation of bead in the course of laser surfacing are determined. The optimum modes of deposition onto a substrate from steel 09G2S are suggested.