Boride-nitride hardening of metal deposited by high-chromium flux-cored wire

被引：0

作者：

Eremin E.N. ^{[1
]}

Losev A.S. ^{[1
]}

Borodikhin S.A. ^{[1
]}

机构：

[1] Omsk State Technical University, Omsk

来源：

| 1600年 / Taylor and Francis Ltd.卷 / 34期

关键词：

borides; hardening; hardness; high-chromium flux-cored wire; structure; Surfacing; wearing resistance;

D O I：

10.1080/09507116.2021.1919445

中图分类号：

学科分类号：

摘要：

The influence of a complex of boron and nitrogen compounds on the structure, phase composition and properties of a metal deposited by a high-chromium flux-cored wire has been studied. It is shown that the formation of a composite structure with an iron-chromium martensitic matrix, an eutectic component based on boride (Fe, Cr)2B, nitrides ε-(Fе, Cr)2–3N, nitrides and carbides of titanium and zirconium, causes high wear resistance of the deposited coatings. A flux-cored wire for surfacing corrosion-resistant coatings on parts of equipment under conditions of metal friction against metal was suggested. © 2021 Informa UK Limited, trading as Taylor & Francis Group.

引用

页码：74 / 79

页数：5