Influence of niobium dopant on the corrosion resistance of a-c:N and a-c:N:H coatings

Yen Liang Su; Sun Hui Yao; Yi Ru Wu

doi:10.4028/www.scientific.net/KEM.823.75

Influence of niobium dopant on the corrosion resistance of a-c:N and a-c:N:H coatings

Yen Liang Su, Sun Hui Yao, Yi Ru Wu

Department of Mechanical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Amorphous carbonitride coatings (a-C:N and a-C:N:H) with dopant of niobium (Nb) were deposited on substrates of JIS SKH51 high speed steel (HSS) by a four-target close-field unbalance magnetron sputtering system. Subsequently, they were characterized by GDOS, XRD and XPS, and their corrosion resistance was comparatively evaluated. An electro-chemical tester was used to evaluate the corrosive behavior. An SEM was used to examine the test surface. The results revealed that the Nb dopant provided improvements in the corrosive performance to both the a-C:N and a-C:N:H coatings.

Original language	English
Title of host publication	Engineering Tribology and Materials III
Editors	Yunn Lin Hwang
Publisher	Trans Tech Publications Ltd
Pages	75-79
Number of pages	5
ISBN (Print)	9783035714623
DOIs	https://doi.org/10.4028/www.scientific.net/KEM.823.75
Publication status	Published - 2019
Event	4th International Conference on Engineering Tribology and Applied Technology, ICETAT 2018 - Taipei, Taiwan Duration: 2018 Nov 16 → 2018 Nov 18

Publication series

Name	Key Engineering Materials
Volume	823 KEM
ISSN (Print)	1013-9826
ISSN (Electronic)	1662-9795

Conference

Conference	4th International Conference on Engineering Tribology and Applied Technology, ICETAT 2018
Country/Territory	Taiwan
City	Taipei
Period	18-11-16 → 18-11-18

All Science Journal Classification (ASJC) codes

General Materials Science
Mechanics of Materials
Mechanical Engineering

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10.4028/www.scientific.net/KEM.823.75

Cite this

@inproceedings{1fae95e6db7d4d4f805c9d89ce61e7bd,

title = "Influence of niobium dopant on the corrosion resistance of a-c:N and a-c:N:H coatings",

abstract = "Amorphous carbonitride coatings (a-C:N and a-C:N:H) with dopant of niobium (Nb) were deposited on substrates of JIS SKH51 high speed steel (HSS) by a four-target close-field unbalance magnetron sputtering system. Subsequently, they were characterized by GDOS, XRD and XPS, and their corrosion resistance was comparatively evaluated. An electro-chemical tester was used to evaluate the corrosive behavior. An SEM was used to examine the test surface. The results revealed that the Nb dopant provided improvements in the corrosive performance to both the a-C:N and a-C:N:H coatings.",

author = "Su, {Yen Liang} and Yao, {Sun Hui} and Wu, {Yi Ru}",

note = "Publisher Copyright: {\textcopyright} 2019 Trans Tech Publications Ltd, Switzerland Copyright: Copyright 2020 Elsevier B.V., All rights reserved.; 4th International Conference on Engineering Tribology and Applied Technology, ICETAT 2018 ; Conference date: 16-11-2018 Through 18-11-2018",

year = "2019",

doi = "10.4028/www.scientific.net/KEM.823.75",

language = "English",

isbn = "9783035714623",

series = "Key Engineering Materials",

publisher = "Trans Tech Publications Ltd",

pages = "75--79",

editor = "Hwang, {Yunn Lin}",

booktitle = "Engineering Tribology and Materials III",

}

Su, YL, Yao, SH & Wu, YR 2019, Influence of niobium dopant on the corrosion resistance of a-c:N and a-c:N:H coatings. in YL Hwang (ed.), Engineering Tribology and Materials III. Key Engineering Materials, vol. 823 KEM, Trans Tech Publications Ltd, pp. 75-79, 4th International Conference on Engineering Tribology and Applied Technology, ICETAT 2018, Taipei, Taiwan, 18-11-16. https://doi.org/10.4028/www.scientific.net/KEM.823.75

TY - GEN

T1 - Influence of niobium dopant on the corrosion resistance of a-c:N and a-c:N:H coatings

AU - Su, Yen Liang

AU - Yao, Sun Hui

AU - Wu, Yi Ru

PY - 2019

Y1 - 2019

N2 - Amorphous carbonitride coatings (a-C:N and a-C:N:H) with dopant of niobium (Nb) were deposited on substrates of JIS SKH51 high speed steel (HSS) by a four-target close-field unbalance magnetron sputtering system. Subsequently, they were characterized by GDOS, XRD and XPS, and their corrosion resistance was comparatively evaluated. An electro-chemical tester was used to evaluate the corrosive behavior. An SEM was used to examine the test surface. The results revealed that the Nb dopant provided improvements in the corrosive performance to both the a-C:N and a-C:N:H coatings.

AB - Amorphous carbonitride coatings (a-C:N and a-C:N:H) with dopant of niobium (Nb) were deposited on substrates of JIS SKH51 high speed steel (HSS) by a four-target close-field unbalance magnetron sputtering system. Subsequently, they were characterized by GDOS, XRD and XPS, and their corrosion resistance was comparatively evaluated. An electro-chemical tester was used to evaluate the corrosive behavior. An SEM was used to examine the test surface. The results revealed that the Nb dopant provided improvements in the corrosive performance to both the a-C:N and a-C:N:H coatings.

UR - http://www.scopus.com/inward/record.url?scp=85079853571&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85079853571&partnerID=8YFLogxK

U2 - 10.4028/www.scientific.net/KEM.823.75

DO - 10.4028/www.scientific.net/KEM.823.75

M3 - Conference contribution

AN - SCOPUS:85079853571

SN - 9783035714623

T3 - Key Engineering Materials

SP - 75

EP - 79

BT - Engineering Tribology and Materials III

A2 - Hwang, Yunn Lin

PB - Trans Tech Publications Ltd

T2 - 4th International Conference on Engineering Tribology and Applied Technology, ICETAT 2018

Y2 - 16 November 2018 through 18 November 2018

ER -

Influence of niobium dopant on the corrosion resistance of a-c:N and a-c:N:H coatings

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