Microstructure and Wear Resistance of Laser Clad Cr13Ni5Si2-Based Metal Silicide Coating on Titanium Alloy

Lina Jian; Lingyun Zhang; Rongli Yu; Huaming Wang

Microstructure and Wear Resistance of Laser Clad Cr₁₃Ni₅Si₂-Based Metal Silicide Coating on Titanium Alloy

Lina Jian^*
, Lingyun Zhang
, Rongli Yu
, Huaming Wang

^*Corresponding author for this work

School of Materials Science and Engineering

Beihang University

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

A wear resistant Cr₁₃Ni₅Si₂-based metal silicide coating was fabricated on a substrate of titanium alloy BT20 by laser cladding process of Cr-Ni-Si alloy powders. Wear resistance of the coating was evaluated under block-on-wheel dry sliding wear test conditions at room-temperature. Microstructure of the coating is consisted of Cr₁₃Ni₅Si₂ primary dendrites and small amount of Cr₁₃Ni₅Si₂/Cr₃ Ni₅Si₂ eutectics. The laser-clad Cr₁₃Ni₅Si₂-based coating exhibited an excellent wear resistance under dry sliding wear test conditions.

Original language	English
Pages (from-to)	936-939
Number of pages	4
Journal	Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering
Volume	34
Issue number	6
State	Published - Jun 2005

Keywords

Coating
Laser cladding
Titanium alloy
Transition metal silicide
Wear resistance

Cite this

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title = "Microstructure and Wear Resistance of Laser Clad Cr13Ni5Si2-Based Metal Silicide Coating on Titanium Alloy",

abstract = "A wear resistant Cr13Ni5Si2-based metal silicide coating was fabricated on a substrate of titanium alloy BT20 by laser cladding process of Cr-Ni-Si alloy powders. Wear resistance of the coating was evaluated under block-on-wheel dry sliding wear test conditions at room-temperature. Microstructure of the coating is consisted of Cr13Ni5Si2 primary dendrites and small amount of Cr13Ni5Si2/Cr3 Ni5Si2 eutectics. The laser-clad Cr13Ni5Si2-based coating exhibited an excellent wear resistance under dry sliding wear test conditions.",

keywords = "Coating, Laser cladding, Titanium alloy, Transition metal silicide, Wear resistance",

author = "Lina Jian and Lingyun Zhang and Rongli Yu and Huaming Wang",

year = "2005",

month = jun,

language = "英语",

volume = "34",

pages = "936--939",

journal = "Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering",

issn = "1002-185X",

publisher = "Science Press ",

number = "6",

}

TY - JOUR

T1 - Microstructure and Wear Resistance of Laser Clad Cr13Ni5Si2-Based Metal Silicide Coating on Titanium Alloy

AU - Jian, Lina

AU - Zhang, Lingyun

AU - Yu, Rongli

AU - Wang, Huaming

PY - 2005/6

Y1 - 2005/6

N2 - A wear resistant Cr13Ni5Si2-based metal silicide coating was fabricated on a substrate of titanium alloy BT20 by laser cladding process of Cr-Ni-Si alloy powders. Wear resistance of the coating was evaluated under block-on-wheel dry sliding wear test conditions at room-temperature. Microstructure of the coating is consisted of Cr13Ni5Si2 primary dendrites and small amount of Cr13Ni5Si2/Cr3 Ni5Si2 eutectics. The laser-clad Cr13Ni5Si2-based coating exhibited an excellent wear resistance under dry sliding wear test conditions.

AB - A wear resistant Cr13Ni5Si2-based metal silicide coating was fabricated on a substrate of titanium alloy BT20 by laser cladding process of Cr-Ni-Si alloy powders. Wear resistance of the coating was evaluated under block-on-wheel dry sliding wear test conditions at room-temperature. Microstructure of the coating is consisted of Cr13Ni5Si2 primary dendrites and small amount of Cr13Ni5Si2/Cr3 Ni5Si2 eutectics. The laser-clad Cr13Ni5Si2-based coating exhibited an excellent wear resistance under dry sliding wear test conditions.

KW - Coating

KW - Laser cladding

KW - Titanium alloy

KW - Transition metal silicide

KW - Wear resistance

UR - https://www.scopus.com/pages/publications/21844471264

M3 - 文章

AN - SCOPUS:21844471264

SN - 1002-185X

VL - 34

SP - 936

EP - 939

JO - Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering

JF - Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering

IS - 6

ER -

Microstructure and Wear Resistance of Laser Clad Cr₁₃Ni₅Si₂-Based Metal Silicide Coating on Titanium Alloy

Abstract

Keywords

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