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Optical and scanning electron microscopy of the metal-oxide inserts
Author(s): Ivan S. Egorov; Andrey Yu. Shelkunov; Vladimir A. Koshuro; Aleksandr A. Fomin; Andrey Zakharevich; Vyacheslav A. Papshev; Igor Rodionov
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Paper Abstract

The paper describes a new method for obtaining a permanent connection of titanium with tool steel and subsequent high-temperature treatment with high-frequency currents in the air. As a result of thermal treatment, a hard and wear-resistant layer of titanium dioxide was formed on titanium. The resulting metal oxide ceramic was tested as a coating for metalworking (cutting) tools. After the preliminary tests, the morphology of the wear of the cutting edges was studied and two wear variants were established – abrasion and shearing. The nature of wear depended on the heat treatment modes and the thickness of the solid layer.

Paper Details

Date Published: 3 June 2019
PDF: 6 pages
Proc. SPIE 11065, Saratov Fall Meeting 2018: Optical and Nano-Technologies for Biology and Medicine, 110651I (3 June 2019); doi: 10.1117/12.2524974
Show Author Affiliations
Ivan S. Egorov, Yuri Gagarin State Technical Univ. of Saratov (Russian Federation)
Andrey Yu. Shelkunov, Yuri Gagarin State Technical Univ. of Saratov (Russian Federation)
Vladimir A. Koshuro, Yuri Gagarin State Technical Univ. of Saratov (Russian Federation)
Aleksandr A. Fomin, Yuri Gagarin State Technical Univ. of Saratov (Russian Federation)
Andrey Zakharevich, Saratov State Univ. (Russian Federation)
Vyacheslav A. Papshev, Yuri Gagarin State Technical Univ. of Saratov (Russian Federation)
TAV Dental (Israel)
Igor Rodionov, Yuri Gagarin State Technical Univ. of Saratov (Russian Federation)


Published in SPIE Proceedings Vol. 11065:
Saratov Fall Meeting 2018: Optical and Nano-Technologies for Biology and Medicine
Elina A. Genina; Valery V. Tuchin, Editor(s)

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