Tribological behaviours of patterned PVD TiN spot coatings on M2 steel coated with different bias voltages

Memng Hua; H. Y. Ma; J. Li; C. K. Mok

doi:10.1016/j.surfcoat.2005.05.003

Tribological behaviours of patterned PVD TiN spot coatings on M2 steel coated with different bias voltages

Memng Hua
, H. Y. Ma
, J. Li
, C. K. Mok

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

39 Citations (Scopus)

Abstract

Experiments were performed to investigate systematically the tribological behaviours of in-lined and staggered spot-island PVD TiN patterns on M2 steel discs sliding with ASSAB 17 tool steel pins. Testing results on disc specimens with full PVD TiN coating and with the two types of PVD TiN spot-island patterns coated under three bias voltages (i.e.- 30, 90 and - 180 V) were presented. Results revealed that both in-lined and staggered patterned coatings possessed relatively better wear behaviours (with in-lined patterned coating being the most superior) than the fully coated discs. Mechanisms for such superiority were discussed in this paper. © 2005 Elsevier B.V. All rights reserved.

Original language	English
Pages (from-to)	3612-3625
Journal	Surface and Coatings Technology
Volume	200
Issue number	11
DOIs	https://doi.org/10.1016/j.surfcoat.2005.05.003
Publication status	Published - 15 Mar 2006

Research Keywords

Friction
PVD TiN patterned coating
Substrate bias voltage
Wear

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10.1016/j.surfcoat.2005.05.003

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title = "Tribological behaviours of patterned PVD TiN spot coatings on M2 steel coated with different bias voltages",

abstract = "Experiments were performed to investigate systematically the tribological behaviours of in-lined and staggered spot-island PVD TiN patterns on M2 steel discs sliding with ASSAB 17 tool steel pins. Testing results on disc specimens with full PVD TiN coating and with the two types of PVD TiN spot-island patterns coated under three bias voltages (i.e.- 30, 90 and - 180 V) were presented. Results revealed that both in-lined and staggered patterned coatings possessed relatively better wear behaviours (with in-lined patterned coating being the most superior) than the fully coated discs. Mechanisms for such superiority were discussed in this paper. {\textcopyright} 2005 Elsevier B.V. All rights reserved.",

keywords = "Friction, PVD TiN patterned coating, Substrate bias voltage, Wear",

author = "Memng Hua and Ma, \{H. Y.\} and J. Li and Mok, \{C. K.\}",

year = "2006",

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day = "15",

doi = "10.1016/j.surfcoat.2005.05.003",

language = "English",

volume = "200",

pages = "3612--3625",

journal = "Surface and Coatings Technology",

issn = "0257-8972",

publisher = "Elsevier B.V.",

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}

TY - JOUR

T1 - Tribological behaviours of patterned PVD TiN spot coatings on M2 steel coated with different bias voltages

AU - Hua, Memng

AU - Ma, H. Y.

AU - Li, J.

AU - Mok, C. K.

PY - 2006/3/15

Y1 - 2006/3/15

N2 - Experiments were performed to investigate systematically the tribological behaviours of in-lined and staggered spot-island PVD TiN patterns on M2 steel discs sliding with ASSAB 17 tool steel pins. Testing results on disc specimens with full PVD TiN coating and with the two types of PVD TiN spot-island patterns coated under three bias voltages (i.e.- 30, 90 and - 180 V) were presented. Results revealed that both in-lined and staggered patterned coatings possessed relatively better wear behaviours (with in-lined patterned coating being the most superior) than the fully coated discs. Mechanisms for such superiority were discussed in this paper. © 2005 Elsevier B.V. All rights reserved.

AB - Experiments were performed to investigate systematically the tribological behaviours of in-lined and staggered spot-island PVD TiN patterns on M2 steel discs sliding with ASSAB 17 tool steel pins. Testing results on disc specimens with full PVD TiN coating and with the two types of PVD TiN spot-island patterns coated under three bias voltages (i.e.- 30, 90 and - 180 V) were presented. Results revealed that both in-lined and staggered patterned coatings possessed relatively better wear behaviours (with in-lined patterned coating being the most superior) than the fully coated discs. Mechanisms for such superiority were discussed in this paper. © 2005 Elsevier B.V. All rights reserved.

KW - Friction

KW - PVD TiN patterned coating

KW - Substrate bias voltage

KW - Wear

UR - https://www.scopus.com/pages/publications/32644433999

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-32644433999&origin=recordpage

U2 - 10.1016/j.surfcoat.2005.05.003

DO - 10.1016/j.surfcoat.2005.05.003

M3 - RGC 21 - Publication in refereed journal

SN - 0257-8972

VL - 200

SP - 3612

EP - 3625

JO - Surface and Coatings Technology

JF - Surface and Coatings Technology

IS - 11

ER -

Tribological behaviours of patterned PVD TiN spot coatings on M2 steel coated with different bias voltages

Abstract

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