A comparative investigation on structure evolution of ZrN and CrN coatings against ion irradiation

Binary ZrN and CrN nanostructured coatings deposited by magnetron sputtering were irradiated with 600 keV Kr(3+) at room temperature. The ion irradiation fluences varied from 0 to 1×10(17) Kr(3+)/cm(−2). The results indicate the microstructure of the CrN illustrates higher stability during the Kr(3+...

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Detalles Bibliográficos
Autores principales: Wu, Zhengtao, Wu, Yiming, Wang, Qimin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6430040/
https://www.ncbi.nlm.nih.gov/pubmed/30949608
http://dx.doi.org/10.1016/j.heliyon.2019.e01370
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author Wu, Zhengtao
Wu, Yiming
Wang, Qimin
author_facet Wu, Zhengtao
Wu, Yiming
Wang, Qimin
author_sort Wu, Zhengtao
collection PubMed
description Binary ZrN and CrN nanostructured coatings deposited by magnetron sputtering were irradiated with 600 keV Kr(3+) at room temperature. The ion irradiation fluences varied from 0 to 1×10(17) Kr(3+)/cm(−2). The results indicate the microstructure of the CrN illustrates higher stability during the Kr(3+) ion irradiation compared to that of the ZrN. The ion irradiation produces surface etching of the CrN coating. However, the etching transfers to recrystallization and grain coarsening on the ZrN coating surface as the Kr(3+) fluence increases.
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spelling pubmed-64300402019-04-04 A comparative investigation on structure evolution of ZrN and CrN coatings against ion irradiation Wu, Zhengtao Wu, Yiming Wang, Qimin Heliyon Article Binary ZrN and CrN nanostructured coatings deposited by magnetron sputtering were irradiated with 600 keV Kr(3+) at room temperature. The ion irradiation fluences varied from 0 to 1×10(17) Kr(3+)/cm(−2). The results indicate the microstructure of the CrN illustrates higher stability during the Kr(3+) ion irradiation compared to that of the ZrN. The ion irradiation produces surface etching of the CrN coating. However, the etching transfers to recrystallization and grain coarsening on the ZrN coating surface as the Kr(3+) fluence increases. Elsevier 2019-03-19 /pmc/articles/PMC6430040/ /pubmed/30949608 http://dx.doi.org/10.1016/j.heliyon.2019.e01370 Text en © 2019 School of Electromechanical Engineering, Guangdong University of Technology. Published by Elsevier Ltd. http://creativecommons.org/licenses/by/4.0/ This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Wu, Zhengtao
Wu, Yiming
Wang, Qimin
A comparative investigation on structure evolution of ZrN and CrN coatings against ion irradiation
title A comparative investigation on structure evolution of ZrN and CrN coatings against ion irradiation
title_full A comparative investigation on structure evolution of ZrN and CrN coatings against ion irradiation
title_fullStr A comparative investigation on structure evolution of ZrN and CrN coatings against ion irradiation
title_full_unstemmed A comparative investigation on structure evolution of ZrN and CrN coatings against ion irradiation
title_short A comparative investigation on structure evolution of ZrN and CrN coatings against ion irradiation
title_sort comparative investigation on structure evolution of zrn and crn coatings against ion irradiation
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6430040/
https://www.ncbi.nlm.nih.gov/pubmed/30949608
http://dx.doi.org/10.1016/j.heliyon.2019.e01370
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