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Mechanical behavior of nanocrystalline TiNi alloy produced by severe plastic deformation. / Valiev, R. Z.; Gunderov, D. V.; Lukyanov, A. V.; Pushin, V. G.

In: Journal of Materials Science, Vol. 47, No. 22, 01.11.2012, p. 7848-7853.

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Valiev, R. Z. ; Gunderov, D. V. ; Lukyanov, A. V. ; Pushin, V. G. / Mechanical behavior of nanocrystalline TiNi alloy produced by severe plastic deformation. In: Journal of Materials Science. 2012 ; Vol. 47, No. 22. pp. 7848-7853.

BibTeX

@article{c82f1116fb4842999738f8d2149d4467,
title = "Mechanical behavior of nanocrystalline TiNi alloy produced by severe plastic deformation",
abstract = "Nanocrystalline (NC) Ti 494Ni 50:6 alloy with a different mean grain size in a range of 20-100 nm has been successfully produced using severe plastic deformation by high pressure torsion and further annealing at various temperatures. The features of microstructure and martensitic transformation of the NC TiNi have been studied. During tensile tests the effects of the grain size on mechanical properties at room and elevated temperatures are studied and discussed. The NC TiNi exhibits an unusual increased strength but low ductility at room temperature. However, it demonstrates enhanced strength and ductility at higher temperatures.",
author = "Valiev, {R. Z.} and Gunderov, {D. V.} and Lukyanov, {A. V.} and Pushin, {V. G.}",
year = "2012",
month = nov,
day = "1",
doi = "10.1007/s10853-012-6579-8",
language = "English",
volume = "47",
pages = "7848--7853",
journal = "Journal of Materials Science",
issn = "0022-2461",
publisher = "Springer Nature",
number = "22",

}

RIS

TY - JOUR

T1 - Mechanical behavior of nanocrystalline TiNi alloy produced by severe plastic deformation

AU - Valiev, R. Z.

AU - Gunderov, D. V.

AU - Lukyanov, A. V.

AU - Pushin, V. G.

PY - 2012/11/1

Y1 - 2012/11/1

N2 - Nanocrystalline (NC) Ti 494Ni 50:6 alloy with a different mean grain size in a range of 20-100 nm has been successfully produced using severe plastic deformation by high pressure torsion and further annealing at various temperatures. The features of microstructure and martensitic transformation of the NC TiNi have been studied. During tensile tests the effects of the grain size on mechanical properties at room and elevated temperatures are studied and discussed. The NC TiNi exhibits an unusual increased strength but low ductility at room temperature. However, it demonstrates enhanced strength and ductility at higher temperatures.

AB - Nanocrystalline (NC) Ti 494Ni 50:6 alloy with a different mean grain size in a range of 20-100 nm has been successfully produced using severe plastic deformation by high pressure torsion and further annealing at various temperatures. The features of microstructure and martensitic transformation of the NC TiNi have been studied. During tensile tests the effects of the grain size on mechanical properties at room and elevated temperatures are studied and discussed. The NC TiNi exhibits an unusual increased strength but low ductility at room temperature. However, it demonstrates enhanced strength and ductility at higher temperatures.

UR - http://www.scopus.com/inward/record.url?scp=84868212043&partnerID=8YFLogxK

U2 - 10.1007/s10853-012-6579-8

DO - 10.1007/s10853-012-6579-8

M3 - Article

AN - SCOPUS:84868212043

VL - 47

SP - 7848

EP - 7853

JO - Journal of Materials Science

JF - Journal of Materials Science

SN - 0022-2461

IS - 22

ER -

ID: 35170121