Standard

Phase and structural transformations in the Ti 49.5Ni 50.5 alloy with a shape-memory effect during torsion under high pressure. / Pushin, V. G.; Valiev, R. Z.; Valiev, E. Z.; Kourov, N. I.; Kuranova, N. N.; Makarov, V. V.; Pushin, A. V.; Uksusnikov, A. N.

In: Physics of Metals and Metallography, Vol. 113, No. 3, 01.03.2012, p. 256-270.

Research output: Contribution to journal › Article › peer-review

Harvard

Pushin, VG, Valiev, RZ, Valiev, EZ, Kourov, NI, Kuranova, NN, Makarov, VV, Pushin, AV & Uksusnikov, AN 2012, 'Phase and structural transformations in the Ti 49.5Ni 50.5 alloy with a shape-memory effect during torsion under high pressure', Physics of Metals and Metallography, vol. 113, no. 3, pp. 256-270. https://doi.org/10.1134/S0031918X12030118

APA

Pushin, V. G., Valiev, R. Z., Valiev, E. Z., Kourov, N. I., Kuranova, N. N., Makarov, V. V., Pushin, A. V., & Uksusnikov, A. N. (2012). Phase and structural transformations in the Ti 49.5Ni 50.5 alloy with a shape-memory effect during torsion under high pressure. Physics of Metals and Metallography, 113(3), 256-270. https://doi.org/10.1134/S0031918X12030118

Vancouver

Pushin VG, Valiev RZ, Valiev EZ, Kourov NI, Kuranova NN, Makarov VV et al. Phase and structural transformations in the Ti 49.5Ni 50.5 alloy with a shape-memory effect during torsion under high pressure. Physics of Metals and Metallography. 2012 Mar 1;113(3):256-270. https://doi.org/10.1134/S0031918X12030118

Author

Pushin, V. G. ; Valiev, R. Z. ; Valiev, E. Z. ; Kourov, N. I. ; Kuranova, N. N. ; Makarov, V. V. ; Pushin, A. V. ; Uksusnikov, A. N. / Phase and structural transformations in the Ti 49.5Ni 50.5 alloy with a shape-memory effect during torsion under high pressure. In: Physics of Metals and Metallography. 2012 ; Vol. 113, No. 3. pp. 256-270.

BibTeX

@article{e879c9b060a545c6b974773561cac7ec,
title = "Phase and structural transformations in the Ti 49.5Ni 50.5 alloy with a shape-memory effect during torsion under high pressure",
abstract = "Results of investigations of structural and phase transformations that occur in the titanium-nick-Elide-based alloy Ti 49.5Ni 50.5 with a shape memory effect during severe plastic deformation by torsion under high pressure (HPT) are reported. The studies were performed using transmission and scanning electron microscopy, neutron and X-ray diffraction, and measurements of temperature dependences of electrical resistivity. The martensitic B2 → B19' transformation was found to be induced in the alloy when applying a high pressure. After unloading, the martensitic B19' phase is retained in the alloy. The fine structure of the B19' martensite and its evolution into nanocrystalline and, subsequently, amorphous state during HPT with 1/4, 1/2, 1, 5, and 10 rev have been studied. It was shown that, after HPT, all nanosized crystallites whose sizes are less than 30-50 nm have a B2-type structure and, therefore, the reverse martensitic B19' → B2 trans-formation is realized in the alloy at room temperature after unloading.",
author = "Pushin, {V. G.} and Valiev, {R. Z.} and Valiev, {E. Z.} and Kourov, {N. I.} and Kuranova, {N. N.} and Makarov, {V. V.} and Pushin, {A. V.} and Uksusnikov, {A. N.}",
year = "2012",
month = mar,
day = "1",
doi = "10.1134/S0031918X12030118",
language = "English",
volume = "113",
pages = "256--270",
journal = "Physics of Metals and Metallography",
issn = "0031-918X",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "3",

}

RIS

TY - JOUR

T1 - Phase and structural transformations in the Ti 49.5Ni 50.5 alloy with a shape-memory effect during torsion under high pressure

AU - Pushin, V. G.

AU - Valiev, R. Z.

AU - Valiev, E. Z.

AU - Kourov, N. I.

AU - Kuranova, N. N.

AU - Makarov, V. V.

AU - Pushin, A. V.

AU - Uksusnikov, A. N.

PY - 2012/3/1

Y1 - 2012/3/1

N2 - Results of investigations of structural and phase transformations that occur in the titanium-nick-Elide-based alloy Ti 49.5Ni 50.5 with a shape memory effect during severe plastic deformation by torsion under high pressure (HPT) are reported. The studies were performed using transmission and scanning electron microscopy, neutron and X-ray diffraction, and measurements of temperature dependences of electrical resistivity. The martensitic B2 → B19' transformation was found to be induced in the alloy when applying a high pressure. After unloading, the martensitic B19' phase is retained in the alloy. The fine structure of the B19' martensite and its evolution into nanocrystalline and, subsequently, amorphous state during HPT with 1/4, 1/2, 1, 5, and 10 rev have been studied. It was shown that, after HPT, all nanosized crystallites whose sizes are less than 30-50 nm have a B2-type structure and, therefore, the reverse martensitic B19' → B2 trans-formation is realized in the alloy at room temperature after unloading.

AB - Results of investigations of structural and phase transformations that occur in the titanium-nick-Elide-based alloy Ti 49.5Ni 50.5 with a shape memory effect during severe plastic deformation by torsion under high pressure (HPT) are reported. The studies were performed using transmission and scanning electron microscopy, neutron and X-ray diffraction, and measurements of temperature dependences of electrical resistivity. The martensitic B2 → B19' transformation was found to be induced in the alloy when applying a high pressure. After unloading, the martensitic B19' phase is retained in the alloy. The fine structure of the B19' martensite and its evolution into nanocrystalline and, subsequently, amorphous state during HPT with 1/4, 1/2, 1, 5, and 10 rev have been studied. It was shown that, after HPT, all nanosized crystallites whose sizes are less than 30-50 nm have a B2-type structure and, therefore, the reverse martensitic B19' → B2 trans-formation is realized in the alloy at room temperature after unloading.

UR - http://www.scopus.com/inward/record.url?scp=84859734563&partnerID=8YFLogxK

U2 - 10.1134/S0031918X12030118

DO - 10.1134/S0031918X12030118

M3 - Article

AN - SCOPUS:84859734563

VL - 113

SP - 256

EP - 270

JO - Physics of Metals and Metallography

JF - Physics of Metals and Metallography

SN - 0031-918X

IS - 3

ER -

ID: 35176429