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This article is cited in 5 scientific papers (total in 5 papers)
Metals
Strength of the Ti-6Al-4V titanium alloy under conditions of impact and short pulse loading
A. D. Evstifeeva, Yu. V. Petrovab, N. A. Kazarinova, R. R. Valievac a Saint Petersburg State University
b Institute of Problems of Mechanical Engineering, Russian Academy of Sciences, St. Petersburg
c Ufa State Aviation Technical University
Abstract:
The strength and resistance of the Ti-6Al-4V titanium alloy to solid particle erosion have been studied in as-delivered state and after the equal-channel angular pressing. The ultrafine-grained material and the initial material have been tested for dynamic tension using an Instron drop tower testing machine and an aerodynamic setup for erosion testing with corundum particles as an abrasive material. Despite a substantial increase in the static strength properties, the ultrafine-grained material demonstrates the properties similar to those of the initial material under dynamic loads, which, in turn, has been analyzed based on a structural–temporal approach using the incubation time criterion.
Received: 11.05.2018
Citation:
A. D. Evstifeev, Yu. V. Petrov, N. A. Kazarinov, R. R. Valiev, “Strength of the Ti-6Al-4V titanium alloy under conditions of impact and short pulse loading”, Fizika Tverdogo Tela, 60:12 (2018), 2320–2324; Phys. Solid State, 60:12 (2018), 2358–2362
Linking options:
https://www.mathnet.ru/eng/ftt8967 https://www.mathnet.ru/eng/ftt/v60/i12/p2320
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Abstract page: | 38 | Full-text PDF : | 9 |
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