Structure and optical-mechanical properties of the Zr-Y-O coatings deposited by pulse magnetron sputtering on optical glass; IOP Conference Series: Materials Science and Engineering; Vol. 511 : Perspective Materials of Constructional and Medical Purpose

Structure and optical-mechanical properties of the Zr-Y-O coatings deposited by pulse magnetron sputtering on optical glass; IOP Conference Series: Materials Science and Engineering; Vol. 511 : Perspective Materials of Constructional and Medical Purpose

Bibliographic Details
Parent link:IOP Conference Series: Materials Science and Engineering
Vol. 511 : Perspective Materials of Constructional and Medical Purpose.— 2019.— [012030, 5 p.]
Corporate Author: Национальный исследовательский Томский политехнический университет Инженерная школа новых производственных технологий Отделение материаловедения
Other Authors: Ivanova A. V., Dorofeeva T. I., Kalashnikov M. P. Mark Petrovich, Bozhko I. A. Irina Aleksandrovna, Fedorishcheva M. V. Marina Vladimirovna, Sergeev V. P. Viktor Petrovich, Khristenko Y. F.
Summary:Title screen
The results of the research of the phase composition and the mechanical properties of the coatings on the basis of the Zr-Y-O system produced by pulsed magnetron sputtering on the K208 glass substrates are presented in this paper. By the X-ray diffraction method it has been discovered that there is the ZrO2 phase in two modifications in the coatings. The deposition of the Zr-Y-O coating system allows not only to increasing the microhardness of the surface layer of the K208 glass up to ~19 GPa, but also maintain a high level of the elastic properties (We>0.70). The laboratory tests have been carried out on the impact of the high-speed flows of iron microparticles on the Zr-Y-O protective coating produced by pulsed magnetron sputtering. When a high-speed flow of iron microparticles impact the samples with the Zr-Y-O coatings the surface density of the craters decreases ~ 7 times compared with initial state.
Language:English
Published: 2019
Subjects:
электронный ресурс
труды учёных ТПУ
структура
оптико-механические свойста
покрытия
магнетронное распыление
оптические стекла
фазовый состав
дифракция
микротвердость
Online Access:http://dx.doi.org/10.1088/1757-899X/511/1/012030
http://earchive.tpu.ru/handle/11683/55433
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=660539

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