Effects of Zr/(Zr+Ti) Molar Ratio on the Phase Structure and Hardness of TixZr1−xN Films

TixZr1−xN hard films with Zr/(Zr+Ti) molar ratios from 20% to 80% were prepared by multi-arc ion plating using any two of elemental Ti, elemental Zr, and TiZr alloy targets. The as-deposited TixZr1−xN films d...

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Autores principales:	Jun Zhang, Lijing Peng, Xiaoyang Wang, Dongling Liu, Nan Wang
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	Ti<sub>x</sub>Zr<sub>1−x</sub>N hard film Zr/(Zr+Ti) molar ratio phase structure preferred growth orientation hardness Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/61ef184f799744dd937a82fd50eb914f
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spelling	oai:doaj.org-article:61ef184f799744dd937a82fd50eb914f2021-11-25T17:16:15ZEffects of Zr/(Zr+Ti) Molar Ratio on the Phase Structure and Hardness of Ti<sub>x</sub>Zr<sub>1−x</sub>N Films10.3390/coatings111113422079-6412https://doaj.org/article/61ef184f799744dd937a82fd50eb914f2021-11-01T00:00:00Zhttps://www.mdpi.com/2079-6412/11/11/1342https://doaj.org/toc/2079-6412Ti<sub>x</sub>Zr<sub>1−x</sub>N hard films with Zr/(Zr+Ti) molar ratios from 20% to 80% were prepared by multi-arc ion plating using any two of elemental Ti, elemental Zr, and TiZr alloy targets. The as-deposited Ti<sub>x</sub>Zr<sub>1−x</sub>N films displayed similar surface and fracture cross-section morphologies and thicknesses. The effects of Zr/(Zr+Ti) molar ratio on the phase composition, preferred growth orientation, and hardness of the films were discussed. The results showed that the as-deposited films had a face-centered cubic structure and exhibited the typical characteristics of substitutional solid solutions. The lattice constant of the films increased monotonically with increasing Zr/(Zr+Ti) molar ratio. Two preferred growth orientations, corresponding to the two hardness peak values, occurred symmetrically at Zr/Ti molar ratios of 40:60 and 60:40. An inflection point with a small reduction in hardness was observed at the Zr/Ti molar ratio of 50:50.Jun ZhangLijing PengXiaoyang WangDongling LiuNan WangMDPI AGarticleTi<sub>x</sub>Zr<sub>1−x</sub>N hard filmZr/(Zr+Ti) molar ratiophase structurepreferred growth orientationhardnessEngineering (General). Civil engineering (General)TA1-2040ENCoatings, Vol 11, Iss 1342, p 1342 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Ti<sub>x</sub>Zr<sub>1−x</sub>N hard film Zr/(Zr+Ti) molar ratio phase structure preferred growth orientation hardness Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	Ti<sub>x</sub>Zr<sub>1−x</sub>N hard film Zr/(Zr+Ti) molar ratio phase structure preferred growth orientation hardness Engineering (General). Civil engineering (General) TA1-2040 Jun Zhang Lijing Peng Xiaoyang Wang Dongling Liu Nan Wang Effects of Zr/(Zr+Ti) Molar Ratio on the Phase Structure and Hardness of Ti<sub>x</sub>Zr<sub>1−x</sub>N Films
description	Ti<sub>x</sub>Zr<sub>1−x</sub>N hard films with Zr/(Zr+Ti) molar ratios from 20% to 80% were prepared by multi-arc ion plating using any two of elemental Ti, elemental Zr, and TiZr alloy targets. The as-deposited Ti<sub>x</sub>Zr<sub>1−x</sub>N films displayed similar surface and fracture cross-section morphologies and thicknesses. The effects of Zr/(Zr+Ti) molar ratio on the phase composition, preferred growth orientation, and hardness of the films were discussed. The results showed that the as-deposited films had a face-centered cubic structure and exhibited the typical characteristics of substitutional solid solutions. The lattice constant of the films increased monotonically with increasing Zr/(Zr+Ti) molar ratio. Two preferred growth orientations, corresponding to the two hardness peak values, occurred symmetrically at Zr/Ti molar ratios of 40:60 and 60:40. An inflection point with a small reduction in hardness was observed at the Zr/Ti molar ratio of 50:50.
format	article
author	Jun Zhang Lijing Peng Xiaoyang Wang Dongling Liu Nan Wang
author_facet	Jun Zhang Lijing Peng Xiaoyang Wang Dongling Liu Nan Wang
author_sort	Jun Zhang
title	Effects of Zr/(Zr+Ti) Molar Ratio on the Phase Structure and Hardness of Ti<sub>x</sub>Zr<sub>1−x</sub>N Films
title_short	Effects of Zr/(Zr+Ti) Molar Ratio on the Phase Structure and Hardness of Ti<sub>x</sub>Zr<sub>1−x</sub>N Films
title_full	Effects of Zr/(Zr+Ti) Molar Ratio on the Phase Structure and Hardness of Ti<sub>x</sub>Zr<sub>1−x</sub>N Films
title_fullStr	Effects of Zr/(Zr+Ti) Molar Ratio on the Phase Structure and Hardness of Ti<sub>x</sub>Zr<sub>1−x</sub>N Films
title_full_unstemmed	Effects of Zr/(Zr+Ti) Molar Ratio on the Phase Structure and Hardness of Ti<sub>x</sub>Zr<sub>1−x</sub>N Films
title_sort	effects of zr/(zr+ti) molar ratio on the phase structure and hardness of ti<sub>x</sub>zr<sub>1−x</sub>n films
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/61ef184f799744dd937a82fd50eb914f
work_keys_str_mv	AT junzhang effectsofzrzrtimolarratioonthephasestructureandhardnessoftisubxsubzrsub1xsubnfilms AT lijingpeng effectsofzrzrtimolarratioonthephasestructureandhardnessoftisubxsubzrsub1xsubnfilms AT xiaoyangwang effectsofzrzrtimolarratioonthephasestructureandhardnessoftisubxsubzrsub1xsubnfilms AT donglingliu effectsofzrzrtimolarratioonthephasestructureandhardnessoftisubxsubzrsub1xsubnfilms AT nanwang effectsofzrzrtimolarratioonthephasestructureandhardnessoftisubxsubzrsub1xsubnfilms
_version_	1718412533298102272

Effects of Zr/(Zr+Ti) Molar Ratio on the Phase Structure and Hardness of Ti<sub>x</sub>Zr<sub>1−x</sub>N Films

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