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Proceedings Paper

Electrospark alloying of zirconium and subsequent induction heat treatment
Author(s): Vladimir A. Koshuro
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Paper Abstract

In the study, morphology, composition, and hardness of the coatings formed by electrospark alloying (ESA) of titanium with zirconium and subsequent induction heat treatment were considered. The possibility of forming coatings with a maximum size of oxide crystals of 8.9±3.8 μm and an open porosity reaching 58 % was established. The morphology parameters depend on the modes of electrospark alloying and heat treatment. There was a decrease in zirconium content in the coating composition from 21.9 to 1.1 at.% when the temperature and duration of induction treatment were increased. Maximum hardness equalled 10.3±0.3 GPa.

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, 110651F (3 June 2019); doi: 10.1117/12.2523114
Show Author Affiliations
Vladimir A. Koshuro, 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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