Intrinsic Stress Formation at Plasma-Ion Deposition of TiN Coatings in Pulse Potential Mode

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Title	Intrinsic Stress Formation at Plasma-Ion Deposition of TiN Coatings in Pulse Potential Mode
Authors	Kalinichenko, A.I Kozionov, S.A. Perepelkin, S.S. Strel’nitskij, V.E.
Keywords	TiN coating Plasma-based ion deposition Pulse potential mode deposition Intrinsic stress Non-local thermoelastic peak of ion
Type	Article
Date of Issue	2014
URI	http://essuir.sumdu.edu.ua/handle/123456789/37125
Publisher	Sumy State University
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Citation	Proc. NAP 3, 01PCSI15 (2014)
Abstract	Formula for intrinsic stress calculation in coatings deposited from ion flux in the pulse potential mode is derived. The case of deposition of ions with different charges is taken into account. The criterion of applicability of derived formula is proposed which permits determining critical parameters of the pulse potential mode. Calculation of stress in TiN coatings at deposition of low-energy ions Ti+ from filtered vacuum arc plasma is brought. The qualitative agreement of calculated stresses with experimental data is stated. The important role of deposition temperature for intrinsic stress control in deposited coating is noted.
Appears in Collections:	Наукові видання (ЕлІТ)