Behaviors and mechanisms of friction and wear of special alloys at high temperature

Jian Ming Xu; Xuan Wu; Wei Fu; Jin Li; Yi Ming Jiang

doi:10.13228/j.boyuan.issn1001-0963.20140022

Behaviors and mechanisms of friction and wear of special alloys at high temperature

Jian Ming Xu
, Xuan Wu
, Wei Fu
, Jin Li
, Yi Ming Jiang

Shanghai Baosteel Research Institute
Fudan University

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

5 Scopus citations

Abstract

Behaviors of friction and wear of PTA-WC-1, HS-2 and HT-3 during sliding against SiC ball at 900°C were studied. The changes of hardness and friction factor on surfaces of samples before and after friction and wear test at high temperature were measured. Morphologies and depths of grindings were observed by microscopes. Compositions of residues at grindings were analyzed by EDX. The results show that microhardness, wear depth and friction factor of PTA-WC-1 are worse than the other two. The analysis result by SEM and EDX shows that it is due to the loose and weak surface oxidation layer at high temperature.

Original language	English
Pages (from-to)	60-63
Number of pages	4
Journal	Journal of Iron and Steel Research
Volume	26
Issue number	11
DOIs	https://doi.org/10.13228/j.boyuan.issn1001-0963.20140022
State	Published - 1 Nov 2014
Externally published	Yes

Keywords

Alloy
High temperature
Surface oxidation
Wear

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10.13228/j.boyuan.issn1001-0963.20140022

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abstract = "Behaviors of friction and wear of PTA-WC-1, HS-2 and HT-3 during sliding against SiC ball at 900°C were studied. The changes of hardness and friction factor on surfaces of samples before and after friction and wear test at high temperature were measured. Morphologies and depths of grindings were observed by microscopes. Compositions of residues at grindings were analyzed by EDX. The results show that microhardness, wear depth and friction factor of PTA-WC-1 are worse than the other two. The analysis result by SEM and EDX shows that it is due to the loose and weak surface oxidation layer at high temperature.",

keywords = "Alloy, High temperature, Surface oxidation, Wear",

author = "Xu, \{Jian Ming\} and Xuan Wu and Wei Fu and Jin Li and Jiang, \{Yi Ming\}",

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TY - JOUR

T1 - Behaviors and mechanisms of friction and wear of special alloys at high temperature

AU - Xu, Jian Ming

AU - Wu, Xuan

AU - Fu, Wei

AU - Li, Jin

AU - Jiang, Yi Ming

PY - 2014/11/1

Y1 - 2014/11/1

N2 - Behaviors of friction and wear of PTA-WC-1, HS-2 and HT-3 during sliding against SiC ball at 900°C were studied. The changes of hardness and friction factor on surfaces of samples before and after friction and wear test at high temperature were measured. Morphologies and depths of grindings were observed by microscopes. Compositions of residues at grindings were analyzed by EDX. The results show that microhardness, wear depth and friction factor of PTA-WC-1 are worse than the other two. The analysis result by SEM and EDX shows that it is due to the loose and weak surface oxidation layer at high temperature.

AB - Behaviors of friction and wear of PTA-WC-1, HS-2 and HT-3 during sliding against SiC ball at 900°C were studied. The changes of hardness and friction factor on surfaces of samples before and after friction and wear test at high temperature were measured. Morphologies and depths of grindings were observed by microscopes. Compositions of residues at grindings were analyzed by EDX. The results show that microhardness, wear depth and friction factor of PTA-WC-1 are worse than the other two. The analysis result by SEM and EDX shows that it is due to the loose and weak surface oxidation layer at high temperature.

KW - Alloy

KW - High temperature

KW - Surface oxidation

KW - Wear

UR - https://www.scopus.com/pages/publications/84924124267

U2 - 10.13228/j.boyuan.issn1001-0963.20140022

DO - 10.13228/j.boyuan.issn1001-0963.20140022

M3 - 文章

AN - SCOPUS:84924124267

SN - 1001-0963

VL - 26

SP - 60

EP - 63

JO - Journal of Iron and Steel Research

JF - Journal of Iron and Steel Research

IS - 11

ER -

Behaviors and mechanisms of friction and wear of special alloys at high temperature

Abstract

Keywords

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