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Effect of Nitrogen Pressure and Substrate Bias Voltage on Structure and Mechanical Properties of Vacuum Arc Deposited VN Coatings

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Bibliographic Details
Main Authors: Kuprin, A. S., Gilewicz, A., Tolmachova, G. N.
Format: Book
Language:English
Published: Springer 2023
Subjects:
binary vanadium–nitrogen
pN2 and UB
Online Access:https://link.springer.com/article/10.1007/s11661-023-07177-8
https://dlib.phenikaa-uni.edu.vn/handle/PNK/9464
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spelling oai:localhost:PNK-94642023-10-05T02:07:07Z Effect of Nitrogen Pressure and Substrate Bias Voltage on Structure and Mechanical Properties of Vacuum Arc Deposited VN Coatings Kuprin, A. S. Gilewicz, A. Tolmachova, G. N. binary vanadium–nitrogen pN2 and UB CC-BY The binary vanadium–nitrogen (V–N) coatings were formed using cathodic arc evaporation. Two sets of coatings were produced using: (a) nitrogen pressure (pN2) from 0.001 Pa to 3 Pa at a constant substrate bias voltage (UB) of − 100 V and (b) a substrate bias voltage from − 50 to − 300 V at a constant nitrogen pressure of 1.5 Pa. The influence of the above parameters on the coating properties, in particular on the insufficiently investigated and described adhesion of the coatings to the substrate, was demonstrated. The phase transformation V → V + V2N → V + c-VN → h-VN → h-VN + c-VN and c-VN → h-VN occurs for coatings formed with increasing nitrogen pressure and substrate bias voltage, respectively. With the increase in pN2 and UB, an increase in coating hardness and adhesion to the substrate is observed, as well as an improvement in wear resistance. 2023-10-05T02:07:07Z 2023-10-05T02:07:07Z 2023 Book https://link.springer.com/article/10.1007/s11661-023-07177-8 https://dlib.phenikaa-uni.edu.vn/handle/PNK/9464 en application/pdf Springer
institution Digital Phenikaa
collection Digital Phenikaa
language English
topic binary vanadium–nitrogen
pN2 and UB
spellingShingle binary vanadium–nitrogen
pN2 and UB
Kuprin, A. S.
Gilewicz, A.
Tolmachova, G. N.
Effect of Nitrogen Pressure and Substrate Bias Voltage on Structure and Mechanical Properties of Vacuum Arc Deposited VN Coatings
description CC-BY
format Book
author Kuprin, A. S.
Gilewicz, A.
Tolmachova, G. N.
author_facet Kuprin, A. S.
Gilewicz, A.
Tolmachova, G. N.
author_sort Kuprin, A. S.
title Effect of Nitrogen Pressure and Substrate Bias Voltage on Structure and Mechanical Properties of Vacuum Arc Deposited VN Coatings
title_short Effect of Nitrogen Pressure and Substrate Bias Voltage on Structure and Mechanical Properties of Vacuum Arc Deposited VN Coatings
title_full Effect of Nitrogen Pressure and Substrate Bias Voltage on Structure and Mechanical Properties of Vacuum Arc Deposited VN Coatings
title_fullStr Effect of Nitrogen Pressure and Substrate Bias Voltage on Structure and Mechanical Properties of Vacuum Arc Deposited VN Coatings
title_full_unstemmed Effect of Nitrogen Pressure and Substrate Bias Voltage on Structure and Mechanical Properties of Vacuum Arc Deposited VN Coatings
title_sort effect of nitrogen pressure and substrate bias voltage on structure and mechanical properties of vacuum arc deposited vn coatings
publisher Springer
publishDate 2023
url https://link.springer.com/article/10.1007/s11661-023-07177-8
https://dlib.phenikaa-uni.edu.vn/handle/PNK/9464
_version_ 1779307184226566144
score 8.891145

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