Characterization and tribological behavior of TiAlN/TiAlC multilayer coatings

Zhefeng Lei; Xiaodong Zhu; Yanhuai Li; Zhongxiao Song; Haiping Liu; Yong Qing Fu

doi:10.1115/1.4039723

Characterization and tribological behavior of TiAlN/TiAlC multilayer coatings

Zhefeng Lei
, Xiaodong Zhu
, Yanhuai Li
, Zhongxiao Song
, Haiping Liu
, Yong Qing Fu

School of Materials Science and Engineering

Xi'an SGAS Aviation Technology Co. Ltd.
Xi'an Jiaotong University
Northumbria University

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

19 Scopus citations

Abstract

Effects of partial pressure of methane on deposition rate, hardness, bonding strength and friction coefficient of TiAlN/TiAlC_0.37N_0.63 multilayer coating were investigated. The TiAlN coating was deposited at a N₂ flow rate of 70 sccm, and TiAlC_0.37N_0.63 coating were deposited at a N₂ flow rate of 35 sccm and a CH₄ flow rate of 35 sccm. TiAlN/ TiAlC_0.37N_0.63 multilayer coatings with different modulation periods but the same total thickness of 3.56 lm were deposited on high speed steel (HSS) substrates using multi-arc ion plating technology. Microhardness and tribological measurement show that the multilayer coating with a modulating ratio of 1:1 and a modulation period of 68 nm had a hardness of 2793.9 HV0.10, an excellent bonding strength of 52 N, and the minimum friction coefficient of 0.46 and a relatively low wear rate.

Original language	English
Article number	051301
Journal	Journal of Tribology
Volume	140
Issue number	5
DOIs	https://doi.org/10.1115/1.4039723
State	Published - Sep 2018

Keywords

Friction and wear behavior
Multilayer
Nanoindentation
TiAlCN

Access to Document

10.1115/1.4039723

Cite this

@article{e92d7d50927446849b79d84af6bd36d7,

title = "Characterization and tribological behavior of TiAlN/TiAlC multilayer coatings",

abstract = "Effects of partial pressure of methane on deposition rate, hardness, bonding strength and friction coefficient of TiAlN/TiAlC0.37N0.63 multilayer coating were investigated. The TiAlN coating was deposited at a N2 flow rate of 70 sccm, and TiAlC0.37N0.63 coating were deposited at a N2 flow rate of 35 sccm and a CH4 flow rate of 35 sccm. TiAlN/ TiAlC0.37N0.63 multilayer coatings with different modulation periods but the same total thickness of 3.56 lm were deposited on high speed steel (HSS) substrates using multi-arc ion plating technology. Microhardness and tribological measurement show that the multilayer coating with a modulating ratio of 1:1 and a modulation period of 68 nm had a hardness of 2793.9 HV0.10, an excellent bonding strength of 52 N, and the minimum friction coefficient of 0.46 and a relatively low wear rate.",

keywords = "Friction and wear behavior, Multilayer, Nanoindentation, TiAlCN",

author = "Zhefeng Lei and Xiaodong Zhu and Yanhuai Li and Zhongxiao Song and Haiping Liu and Fu, \{Yong Qing\}",

note = "Publisher Copyright: Copyright {\textcopyright} 2018 by ASME.",

year = "2018",

month = sep,

doi = "10.1115/1.4039723",

language = "英语",

volume = "140",

journal = "Journal of Tribology",

issn = "0742-4787",

publisher = "American Society of Mechanical Engineers (ASME)",

number = "5",

}

TY - JOUR

T1 - Characterization and tribological behavior of TiAlN/TiAlC multilayer coatings

AU - Lei, Zhefeng

AU - Zhu, Xiaodong

AU - Li, Yanhuai

AU - Song, Zhongxiao

AU - Liu, Haiping

AU - Fu, Yong Qing

PY - 2018/9

Y1 - 2018/9

N2 - Effects of partial pressure of methane on deposition rate, hardness, bonding strength and friction coefficient of TiAlN/TiAlC0.37N0.63 multilayer coating were investigated. The TiAlN coating was deposited at a N2 flow rate of 70 sccm, and TiAlC0.37N0.63 coating were deposited at a N2 flow rate of 35 sccm and a CH4 flow rate of 35 sccm. TiAlN/ TiAlC0.37N0.63 multilayer coatings with different modulation periods but the same total thickness of 3.56 lm were deposited on high speed steel (HSS) substrates using multi-arc ion plating technology. Microhardness and tribological measurement show that the multilayer coating with a modulating ratio of 1:1 and a modulation period of 68 nm had a hardness of 2793.9 HV0.10, an excellent bonding strength of 52 N, and the minimum friction coefficient of 0.46 and a relatively low wear rate.

AB - Effects of partial pressure of methane on deposition rate, hardness, bonding strength and friction coefficient of TiAlN/TiAlC0.37N0.63 multilayer coating were investigated. The TiAlN coating was deposited at a N2 flow rate of 70 sccm, and TiAlC0.37N0.63 coating were deposited at a N2 flow rate of 35 sccm and a CH4 flow rate of 35 sccm. TiAlN/ TiAlC0.37N0.63 multilayer coatings with different modulation periods but the same total thickness of 3.56 lm were deposited on high speed steel (HSS) substrates using multi-arc ion plating technology. Microhardness and tribological measurement show that the multilayer coating with a modulating ratio of 1:1 and a modulation period of 68 nm had a hardness of 2793.9 HV0.10, an excellent bonding strength of 52 N, and the minimum friction coefficient of 0.46 and a relatively low wear rate.

KW - Friction and wear behavior

KW - Multilayer

KW - Nanoindentation

KW - TiAlCN

UR - https://www.scopus.com/pages/publications/85051137194

U2 - 10.1115/1.4039723

DO - 10.1115/1.4039723

M3 - 文章

AN - SCOPUS:85051137194

SN - 0742-4787

VL - 140

JO - Journal of Tribology

JF - Journal of Tribology

IS - 5

M1 - 051301

ER -

Characterization and tribological behavior of TiAlN/TiAlC multilayer coatings

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this