Toward hard yet tough CrAlSiN coatings via compositional grading

Toward hard yet tough CrAlSiN coatings via compositional grading

A set of CrAlSiN coatings was synthesized in homogenous and graded composition via magnetron sputtering in mixed Ar and N2 ambient. The microstructures are investigated using glancing angle X-ray diffractometry, field emission scanning electron microscopy and transmission electron microscopy. With c...

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Main Authors: Wang, Yu Xi, Zhang, Sam, Lee, Jyh-Wei, Lew, Wen Siang, Sun, Deen, Li, Bo
Other Authors: School of Mechanical and Aerospace Engineering
Format: Article
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/96583
http://hdl.handle.net/10220/10333
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-965832020-03-07T12:34:42Z Toward hard yet tough CrAlSiN coatings via compositional grading Wang, Yu Xi Zhang, Sam Lee, Jyh-Wei Lew, Wen Siang Sun, Deen Li, Bo School of Mechanical and Aerospace Engineering School of Physical and Mathematical Sciences A set of CrAlSiN coatings was synthesized in homogenous and graded composition via magnetron sputtering in mixed Ar and N2 ambient. The microstructures are investigated using glancing angle X-ray diffractometry, field emission scanning electron microscopy and transmission electron microscopy. With compositional grading, CrAlSiN coatings exhibit much improved scratch adhesion strength and better crack propagation resistance at a little expense of hardness. 2013-06-13T05:59:30Z 2019-12-06T19:32:45Z 2013-06-13T05:59:30Z 2019-12-06T19:32:45Z 2012 2012 Journal Article Wang, Y. X., Zhang, S., Lee, J.-W., Lew, W. S., Sun, D., & Li, B. (2012). Toward hard yet tough CrAlSiN coatings via compositional grading. Surface and Coatings Technology. 0257-8972 https://hdl.handle.net/10356/96583 http://hdl.handle.net/10220/10333 10.1016/j.surfcoat.2012.03.036 en Surface and coatings technology © 2012 Elsevier B.V.
institution Nanyang Technological University
building NTU Library
country Singapore
collection DR-NTU
language English
description A set of CrAlSiN coatings was synthesized in homogenous and graded composition via magnetron sputtering in mixed Ar and N2 ambient. The microstructures are investigated using glancing angle X-ray diffractometry, field emission scanning electron microscopy and transmission electron microscopy. With compositional grading, CrAlSiN coatings exhibit much improved scratch adhesion strength and better crack propagation resistance at a little expense of hardness.
author2 School of Mechanical and Aerospace Engineering
author_facet School of Mechanical and Aerospace Engineering
Wang, Yu Xi
Zhang, Sam
Lee, Jyh-Wei
Lew, Wen Siang
Sun, Deen
Li, Bo
format Article
author Wang, Yu Xi
Zhang, Sam
Lee, Jyh-Wei
Lew, Wen Siang
Sun, Deen
Li, Bo
spellingShingle Wang, Yu Xi
Zhang, Sam
Lee, Jyh-Wei
Lew, Wen Siang
Sun, Deen
Li, Bo
Toward hard yet tough CrAlSiN coatings via compositional grading
author_sort Wang, Yu Xi
title Toward hard yet tough CrAlSiN coatings via compositional grading
title_short Toward hard yet tough CrAlSiN coatings via compositional grading
title_full Toward hard yet tough CrAlSiN coatings via compositional grading
title_fullStr Toward hard yet tough CrAlSiN coatings via compositional grading
title_full_unstemmed Toward hard yet tough CrAlSiN coatings via compositional grading
title_sort toward hard yet tough cralsin coatings via compositional grading
publishDate 2013
url https://hdl.handle.net/10356/96583
http://hdl.handle.net/10220/10333
_version_ 1681045967415017472

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