Email this article The Phase Formation and Microstructure of Composites Based on 3Ti–Al with Addition of В4С Obtained by the Powder Metallurgy Method
- Authors: Ershova T.B.1, Vlasova N.M.1, Teslina M.A.1, Astapov I.A.1
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Affiliations:
- Institute of Materials Science, Khabarovsk Scientific Center, Far Eastern Branch
- Issue: Vol 52, No 5 (2018)
- Pages: 868-872
- Section: Technology of Inorganic Substances and Materials
- URL: https://bakhtiniada.ru/0040-5795/article/view/172663
- DOI: https://doi.org/10.1134/S0040579518050093
- ID: 172663
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Abstract
Intermetallic alloys based on Ti3Al with strengthening additives of refractory compounds and MAX phases of various compositions have been obtained by the powder metallurgy method. Their structure and microhardness were studied. Optimum conditions were determined (sintering temperature was 1400°C, sintering time was 1 h, B4C additive was 15 wt %), which made it possible to obtain a composite material with the best mechanical properties.
About the authors
T. B. Ershova
Institute of Materials Science, Khabarovsk Scientific Center, Far Eastern Branch
Email: vlasova64@yandex.ru
Russian Federation, Khabarovsk, 680042
N. M. Vlasova
Institute of Materials Science, Khabarovsk Scientific Center, Far Eastern Branch
Author for correspondence.
Email: vlasova64@yandex.ru
Russian Federation, Khabarovsk, 680042
M. A. Teslina
Institute of Materials Science, Khabarovsk Scientific Center, Far Eastern Branch
Email: vlasova64@yandex.ru
Russian Federation, Khabarovsk, 680042
I. A. Astapov
Institute of Materials Science, Khabarovsk Scientific Center, Far Eastern Branch
Email: vlasova64@yandex.ru
Russian Federation, Khabarovsk, 680042
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