The Structure and Mechanical Properties of the Aging Shape-Memory Ti49Ni51 Alloy after Thermomechanical Treatment

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The Structure and Mechanical Properties of the Aging Shape-Memory Ti49Ni51 Alloy after Thermomechanical Treatment. / Kuranova, N. n.; Makarov, V. v.; Pushin, V. g. и др.
в: Physics of Metals and Metallography, Том 124, № 2, 01.02.2023, стр. 230-237.

Результаты исследований: Вклад в журнал › Статья › Рецензирование

BibTeX

@article{fe329260cf24431e8d6d764be50bb2fd,

title = "The Structure and Mechanical Properties of the Aging Shape-Memory Ti49Ni51 Alloy after Thermomechanical Treatment",

abstract = "The effect of thermomechanical treatment on the structure and phase transitions of the aging shape-memory Ti–51 at % Ni alloy has been studied. Mechanical tensile tests were performed in combination with optical and electron microscopic and X-ray diffraction studies. An ultrafine grained (UFG) structure was created in the alloy by multipass-rolling plastic deformation and further annealing. It was established for the alloy to have a high level of mechanical properties (ultimate tensile strength up to 1550 MPa at a relative elongation of more than 20%) owing to a highly disperse phase of precipitation with the formation of an UFG structure due to recrystallization.",

author = "Kuranova, {N. n.} and Makarov, {V. v.} and Pushin, {V. g.} and Popov, {N. a.}",

note = "This study was financially supported by the Ministry of Science and Higher Education of the Russian Federation within the Development Program of the Ural Federal University named after the First President of Russia B.N. Yeltsin in compliance with the Program of Strategic Academic Leadership “Priority-2030” and, in part, by V.V. Makarov within the state task to the Mikheev Institute of Metal Physics (code “Structure,” state registration no. 122021000033-2). This study was performed on the scientific equipment of the Shared Facilities Center of the Mikheev Institute of Metal Physics (Ural Branch, Russian Academy of Sciences).",

year = "2023",

month = feb,

day = "1",

doi = "10.1134/S0031918X23700126",

language = "English",

volume = "124",

pages = "230--237",

journal = "Physics of Metals and Metallography",

issn = "0031-918X",

publisher = "Maik Nauka-Interperiodica Publishing",

number = "2",

}

RIS

TY - JOUR

T1 - The Structure and Mechanical Properties of the Aging Shape-Memory Ti49Ni51 Alloy after Thermomechanical Treatment

AU - Kuranova, N. n.

AU - Makarov, V. v.

AU - Pushin, V. g.

AU - Popov, N. a.

N1 - This study was financially supported by the Ministry of Science and Higher Education of the Russian Federation within the Development Program of the Ural Federal University named after the First President of Russia B.N. Yeltsin in compliance with the Program of Strategic Academic Leadership “Priority-2030” and, in part, by V.V. Makarov within the state task to the Mikheev Institute of Metal Physics (code “Structure,” state registration no. 122021000033-2). This study was performed on the scientific equipment of the Shared Facilities Center of the Mikheev Institute of Metal Physics (Ural Branch, Russian Academy of Sciences).

PY - 2023/2/1

Y1 - 2023/2/1

N2 - The effect of thermomechanical treatment on the structure and phase transitions of the aging shape-memory Ti–51 at % Ni alloy has been studied. Mechanical tensile tests were performed in combination with optical and electron microscopic and X-ray diffraction studies. An ultrafine grained (UFG) structure was created in the alloy by multipass-rolling plastic deformation and further annealing. It was established for the alloy to have a high level of mechanical properties (ultimate tensile strength up to 1550 MPa at a relative elongation of more than 20%) owing to a highly disperse phase of precipitation with the formation of an UFG structure due to recrystallization.

AB - The effect of thermomechanical treatment on the structure and phase transitions of the aging shape-memory Ti–51 at % Ni alloy has been studied. Mechanical tensile tests were performed in combination with optical and electron microscopic and X-ray diffraction studies. An ultrafine grained (UFG) structure was created in the alloy by multipass-rolling plastic deformation and further annealing. It was established for the alloy to have a high level of mechanical properties (ultimate tensile strength up to 1550 MPa at a relative elongation of more than 20%) owing to a highly disperse phase of precipitation with the formation of an UFG structure due to recrystallization.

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85160009379

U2 - 10.1134/S0031918X23700126

DO - 10.1134/S0031918X23700126

M3 - Article

VL - 124

SP - 230

EP - 237

JO - Physics of Metals and Metallography

JF - Physics of Metals and Metallography

SN - 0031-918X

IS - 2

ER -

ID: 40099669