Microstructure and high-temperature sliding wear resistance of a Cr3Si/Cr13Ni5Si2 intermetallic alloy

Liqiang Zhang; Huaming Wang

Microstructure and high-temperature sliding wear resistance of a Cr₃Si/Cr₁₃Ni₅Si₂ intermetallic alloy

Liqiang Zhang
, Huaming Wang

Beihang University

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

2 Scopus citations

Abstract

A Cr-Ni-Si intermetallic alloy consisting of Cr₃Si primary dendrites and interdendritic Cr₃Si/Cr₁₃Ni₅Si₂ eutectics was fabricated using the self-designed laser melting furnace. The microstructures of the intermetallic compound were analyzed by means of OM, SEM, TEM, EDS and XRD. The wear resistance was tested under the high-temperature (400°C, 500°C and 600°C) sliding wear conditions. The Cr₃Si/Cr₁₃Ni₅Si₂ intermetallic alloy has good high-temperature sliding wear resistance because of the high hardness and strong atomic bonds.

Original language	English
Pages (from-to)	512-514
Number of pages	3
Journal	Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering
Volume	33
Issue number	5
State	Published - May 2004
Externally published	Yes

Keywords

High-temperature wear
Intermetallic alloys
Metal silicide

Cite this

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title = "Microstructure and high-temperature sliding wear resistance of a Cr3Si/Cr13Ni5Si2 intermetallic alloy",

abstract = "A Cr-Ni-Si intermetallic alloy consisting of Cr3Si primary dendrites and interdendritic Cr3Si/Cr13Ni5Si2 eutectics was fabricated using the self-designed laser melting furnace. The microstructures of the intermetallic compound were analyzed by means of OM, SEM, TEM, EDS and XRD. The wear resistance was tested under the high-temperature (400°C, 500°C and 600°C) sliding wear conditions. The Cr3Si/Cr13Ni5Si2 intermetallic alloy has good high-temperature sliding wear resistance because of the high hardness and strong atomic bonds.",

keywords = "High-temperature wear, Intermetallic alloys, Metal silicide",

author = "Liqiang Zhang and Huaming Wang",

year = "2004",

month = may,

language = "英语",

volume = "33",

pages = "512--514",

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

issn = "1002-185X",

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T1 - Microstructure and high-temperature sliding wear resistance of a Cr3Si/Cr13Ni5Si2 intermetallic alloy

AU - Zhang, Liqiang

AU - Wang, Huaming

PY - 2004/5

Y1 - 2004/5

N2 - A Cr-Ni-Si intermetallic alloy consisting of Cr3Si primary dendrites and interdendritic Cr3Si/Cr13Ni5Si2 eutectics was fabricated using the self-designed laser melting furnace. The microstructures of the intermetallic compound were analyzed by means of OM, SEM, TEM, EDS and XRD. The wear resistance was tested under the high-temperature (400°C, 500°C and 600°C) sliding wear conditions. The Cr3Si/Cr13Ni5Si2 intermetallic alloy has good high-temperature sliding wear resistance because of the high hardness and strong atomic bonds.

AB - A Cr-Ni-Si intermetallic alloy consisting of Cr3Si primary dendrites and interdendritic Cr3Si/Cr13Ni5Si2 eutectics was fabricated using the self-designed laser melting furnace. The microstructures of the intermetallic compound were analyzed by means of OM, SEM, TEM, EDS and XRD. The wear resistance was tested under the high-temperature (400°C, 500°C and 600°C) sliding wear conditions. The Cr3Si/Cr13Ni5Si2 intermetallic alloy has good high-temperature sliding wear resistance because of the high hardness and strong atomic bonds.

KW - High-temperature wear

KW - Intermetallic alloys

KW - Metal silicide

UR - https://www.scopus.com/pages/publications/3943049990

M3 - 文章

AN - SCOPUS:3943049990

SN - 1002-185X

VL - 33

SP - 512

EP - 514

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

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

IS - 5

ER -

Microstructure and high-temperature sliding wear resistance of a Cr₃Si/Cr₁₃Ni₅Si₂ intermetallic alloy

Abstract

Keywords

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