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Pisma v Zhurnal Tekhnicheskoi Fiziki, 2015 Volume 41, Issue 2, Pages 58–63 (Mi pjtf7608)

This article is cited in 13 papers

Durability and static strength of microcrystalline titanium VT1-0 obtained by equal-channel angular pressing

V. I. Betekhtina, J. Dvorakb, A. G. Kadomtseva, B. K. Kardasheva, M. V. Narykovaa, G. K. Raabc, V. Sklenickab, S. N. Faizovac

a Ioffe Institute, St. Petersburg
b Institute of Physics of Materials, Academy of Sciences of the Czech Republic
c Ufa State Aviation Technical University

Abstract: The influence of deformation by equal-channel angular pressing (ECAP) on the durability of titanium (VT1-0 grade) tensile tested under creep conditions has been studied for the first time. It is established that the ECAP-induced transition of titanium to a microcrystalline state leads to a decrease in the durability, while the characteristics of static strength are improved.

Received: 14.06.2014


 English version:
Technical Physics Letters, 2015, 41:1, 80–82

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