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
N1 - Publisher Copyright:
© 2019 Trans Tech Publications Ltd, Switzerland
Copyright:
Copyright 2020 Elsevier B.V., All rights reserved.
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.
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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 -