Effect of Hybrid Surface Treatment Composed of Plasma Nitriding and W-Cr-Ti-Al-N Coating on Tribological Behavior of AISI 316L Steel

The aim of this study is to investigate the effect of plasma nitriding pre-treatment on hardness and tribological behavior of the hard coatings produced by Physical Vapor Deposition (PVD). AISI 316L austenitic stainless steel were subjected to surface modifications by plasma nitriding. W-Cr-Ti-Al-N...

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Autores principales:	Yang Li, Yijie Zhu, Qianwen Ye, Shangzhou Zhang, Jun Zhao, Yongyong He
Formato:	article
Lenguaje:	EN
Publicado:	Japanese Society of Tribologists 2018
Materias:	tribology plasma nitriding physical vapor deposition austenitic stainless steel Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/2b0449e4264a428394788bd591ffc3ec
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spelling	oai:doaj.org-article:2b0449e4264a428394788bd591ffc3ec2021-11-05T09:18:50ZEffect of Hybrid Surface Treatment Composed of Plasma Nitriding and W-Cr-Ti-Al-N Coating on Tribological Behavior of AISI 316L Steel1881-219810.2474/trol.13.316https://doaj.org/article/2b0449e4264a428394788bd591ffc3ec2018-12-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/trol/13/6/13_316/_pdf/-char/enhttps://doaj.org/toc/1881-2198The aim of this study is to investigate the effect of plasma nitriding pre-treatment on hardness and tribological behavior of the hard coatings produced by Physical Vapor Deposition (PVD). AISI 316L austenitic stainless steel were subjected to surface modifications by plasma nitriding. W-Cr-Ti-Al-N coatings were prepared by multi-arc ion plating equipment in a modified commercial system. The surface morphology and microstructure analysis showed that a duplex surface layer structure consisting of the 2.4 µm W-Cr-Ti-Al-N coating with supported by nitrogen expanded austenite phase and CrN precipitation + ferrite phase diffusion case was generated by the plasma nitriding. The reciprocating friction tests were performed against bearing steel counterparts on a UMT-3 tribometer at room temperature. The friction and wear tests demonstrated that the difference of hardness between the hybrid specimens and those only nitrided specimens, and the former specimens showed a significant amount of wear resistance with decrease in the coefficient of friction in comparison to the latter ones.Yang LiYijie ZhuQianwen YeShangzhou ZhangJun ZhaoYongyong HeJapanese Society of Tribologistsarticletribologyplasma nitridingphysical vapor depositionaustenitic stainless steelPhysicsQC1-999Engineering (General). Civil engineering (General)TA1-2040Mechanical engineering and machineryTJ1-1570ChemistryQD1-999ENTribology Online, Vol 13, Iss 6, Pp 316-319 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	tribology plasma nitriding physical vapor deposition austenitic stainless steel Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
spellingShingle	tribology plasma nitriding physical vapor deposition austenitic stainless steel Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999 Yang Li Yijie Zhu Qianwen Ye Shangzhou Zhang Jun Zhao Yongyong He Effect of Hybrid Surface Treatment Composed of Plasma Nitriding and W-Cr-Ti-Al-N Coating on Tribological Behavior of AISI 316L Steel
description	The aim of this study is to investigate the effect of plasma nitriding pre-treatment on hardness and tribological behavior of the hard coatings produced by Physical Vapor Deposition (PVD). AISI 316L austenitic stainless steel were subjected to surface modifications by plasma nitriding. W-Cr-Ti-Al-N coatings were prepared by multi-arc ion plating equipment in a modified commercial system. The surface morphology and microstructure analysis showed that a duplex surface layer structure consisting of the 2.4 µm W-Cr-Ti-Al-N coating with supported by nitrogen expanded austenite phase and CrN precipitation + ferrite phase diffusion case was generated by the plasma nitriding. The reciprocating friction tests were performed against bearing steel counterparts on a UMT-3 tribometer at room temperature. The friction and wear tests demonstrated that the difference of hardness between the hybrid specimens and those only nitrided specimens, and the former specimens showed a significant amount of wear resistance with decrease in the coefficient of friction in comparison to the latter ones.
format	article
author	Yang Li Yijie Zhu Qianwen Ye Shangzhou Zhang Jun Zhao Yongyong He
author_facet	Yang Li Yijie Zhu Qianwen Ye Shangzhou Zhang Jun Zhao Yongyong He
author_sort	Yang Li
title	Effect of Hybrid Surface Treatment Composed of Plasma Nitriding and W-Cr-Ti-Al-N Coating on Tribological Behavior of AISI 316L Steel
title_short	Effect of Hybrid Surface Treatment Composed of Plasma Nitriding and W-Cr-Ti-Al-N Coating on Tribological Behavior of AISI 316L Steel
title_full	Effect of Hybrid Surface Treatment Composed of Plasma Nitriding and W-Cr-Ti-Al-N Coating on Tribological Behavior of AISI 316L Steel
title_fullStr	Effect of Hybrid Surface Treatment Composed of Plasma Nitriding and W-Cr-Ti-Al-N Coating on Tribological Behavior of AISI 316L Steel
title_full_unstemmed	Effect of Hybrid Surface Treatment Composed of Plasma Nitriding and W-Cr-Ti-Al-N Coating on Tribological Behavior of AISI 316L Steel
title_sort	effect of hybrid surface treatment composed of plasma nitriding and w-cr-ti-al-n coating on tribological behavior of aisi 316l steel
publisher	Japanese Society of Tribologists
publishDate	2018
url	https://doaj.org/article/2b0449e4264a428394788bd591ffc3ec
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Effect of Hybrid Surface Treatment Composed of Plasma Nitriding and W-Cr-Ti-Al-N Coating on Tribological Behavior of AISI 316L Steel

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