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Uniaxial high strain rate tension of a TiNi alloy provided by the magnetic pulse method. / Ostropiko, Eugeny; Krivosheev, Sergey; Magazinov, Sergey.

In: Applied Physics A: Materials Science and Processing, Vol. 127, No. 1, 27, 03.01.2021.

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

Harvard

Ostropiko, E, Krivosheev, S & Magazinov, S 2021, 'Uniaxial high strain rate tension of a TiNi alloy provided by the magnetic pulse method', Applied Physics A: Materials Science and Processing, vol. 127, no. 1, 27. https://doi.org/10.1007/s00339-020-04160-7

APA

Ostropiko, E., Krivosheev, S., & Magazinov, S. (2021). Uniaxial high strain rate tension of a TiNi alloy provided by the magnetic pulse method. Applied Physics A: Materials Science and Processing, 127(1), [27]. https://doi.org/10.1007/s00339-020-04160-7

Vancouver

Ostropiko E, Krivosheev S, Magazinov S. Uniaxial high strain rate tension of a TiNi alloy provided by the magnetic pulse method. Applied Physics A: Materials Science and Processing. 2021 Jan 3;127(1). 27. https://doi.org/10.1007/s00339-020-04160-7

Author

Ostropiko, Eugeny ; Krivosheev, Sergey ; Magazinov, Sergey. / Uniaxial high strain rate tension of a TiNi alloy provided by the magnetic pulse method. In: Applied Physics A: Materials Science and Processing. 2021 ; Vol. 127, No. 1.

BibTeX

@article{c737627a0912430b98703c75fe805021,
title = "Uniaxial high strain rate tension of a TiNi alloy provided by the magnetic pulse method",
abstract = "This study makes use of the magnetic pulse method for providing the uniaxial tension of TiNi shape memory alloy specimens. Finite element simulations demonstrate good agreement between the evaluated residual strains and experimental values. The evaluated average strain rates are ~ 4000–5000 s−1 and in local areas, they reach 10,000–12,000 s−1. The functional properties of the alloy after magnetic pulse tension are shown and compared with the results after quasistatic tension. The values of the shape memory effect after magnetic pulse tension decrease by 15–20%. Magnetic field simulation shows that induced currents are negligible and do not lead to heating in the working part of the specimens. It is concluded that the reason for the decrease in the shape memory effect is the high pre-strain rate. Reorientation processes must be sensitive to the strain rate, so the proportion of the oriented martensite decreases with increasing strain rate.",
keywords = "High strain rate, Magnetic pulse tension, Shape memory effect, TiNi alloy, BEHAVIOR, SHAPE-MEMORY ALLOY",
author = "Eugeny Ostropiko and Sergey Krivosheev and Sergey Magazinov",
note = "Publisher Copyright: {\textcopyright} 2021, Springer-Verlag GmbH Germany, part of Springer Nature.",
year = "2021",
month = jan,
day = "3",
doi = "10.1007/s00339-020-04160-7",
language = "English",
volume = "127",
journal = "Applied Physics A: Materials Science and Processing",
issn = "0947-8396",
publisher = "Springer Nature",
number = "1",

}

RIS

TY - JOUR

T1 - Uniaxial high strain rate tension of a TiNi alloy provided by the magnetic pulse method

AU - Ostropiko, Eugeny

AU - Krivosheev, Sergey

AU - Magazinov, Sergey

N1 - Publisher Copyright: © 2021, Springer-Verlag GmbH Germany, part of Springer Nature.

PY - 2021/1/3

Y1 - 2021/1/3

N2 - This study makes use of the magnetic pulse method for providing the uniaxial tension of TiNi shape memory alloy specimens. Finite element simulations demonstrate good agreement between the evaluated residual strains and experimental values. The evaluated average strain rates are ~ 4000–5000 s−1 and in local areas, they reach 10,000–12,000 s−1. The functional properties of the alloy after magnetic pulse tension are shown and compared with the results after quasistatic tension. The values of the shape memory effect after magnetic pulse tension decrease by 15–20%. Magnetic field simulation shows that induced currents are negligible and do not lead to heating in the working part of the specimens. It is concluded that the reason for the decrease in the shape memory effect is the high pre-strain rate. Reorientation processes must be sensitive to the strain rate, so the proportion of the oriented martensite decreases with increasing strain rate.

AB - This study makes use of the magnetic pulse method for providing the uniaxial tension of TiNi shape memory alloy specimens. Finite element simulations demonstrate good agreement between the evaluated residual strains and experimental values. The evaluated average strain rates are ~ 4000–5000 s−1 and in local areas, they reach 10,000–12,000 s−1. The functional properties of the alloy after magnetic pulse tension are shown and compared with the results after quasistatic tension. The values of the shape memory effect after magnetic pulse tension decrease by 15–20%. Magnetic field simulation shows that induced currents are negligible and do not lead to heating in the working part of the specimens. It is concluded that the reason for the decrease in the shape memory effect is the high pre-strain rate. Reorientation processes must be sensitive to the strain rate, so the proportion of the oriented martensite decreases with increasing strain rate.

KW - High strain rate

KW - Magnetic pulse tension

KW - Shape memory effect

KW - TiNi alloy

KW - BEHAVIOR

KW - SHAPE-MEMORY ALLOY

UR - http://www.scopus.com/inward/record.url?scp=85098646775&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/aeb92393-f297-39e7-bb8f-602efa3f1397/

U2 - 10.1007/s00339-020-04160-7

DO - 10.1007/s00339-020-04160-7

M3 - Article

AN - SCOPUS:85098646775

VL - 127

JO - Applied Physics A: Materials Science and Processing

JF - Applied Physics A: Materials Science and Processing

SN - 0947-8396

IS - 1

M1 - 27

ER -

ID: 86501674