Surface Hardening of Steel by Electron-Beam Cladding of Ti+С and Ti+B<sub>4</sub>C Powder Compositions at Air Atmosphere-Reference-Cited by-同舟云学术

Surface Hardening of Steel by Electron-Beam Cladding of Ti+С and Ti+B₄C Powder Compositions at Air Atmosphere

Published:2015-08 Issue: Volume:788 Page:241-245
ISSN:1662-7482
Container-title:Applied Mechanics and Materials
language:
Short-container-title:AMM

Author:

Mul Daria¹^ORCID,Krivezhenko Dina¹,Zimoglyadova Tatyana A.¹,Popelyukh Albert¹,Lazurenko Daria¹,Shevtsova Lilia¹

Affiliation:

1. Novosibirsk State Technical University

Abstract

Structural investigations of the materials obtained by surface alloying with titanium-containing powder compositions using industrial electron acceleration were carried out. It was revealed that hardened particles of titanium carbides and borides were formed as a result of high-energy treatment. The highest value of materials studied microhardness was about 8.4 GPa. Friction testing against fixed abrasive particles showed that electron-beam cladding of the titanium and graphite mixture conduced to increasing material wear resistance by a factor of three.

Publisher

Trans Tech Publications, Ltd.

Link

https://www.scientific.net/AMM.788.241.pdf

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