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Features of the surface relief of TiNi alloy in coarse-grained and ultrafine-grained states at room and elevated temperatures. / Чуракова, Анна Александровна; Гундеров, Дмитрий Валерьевич; Гильманова, Эльмира .

In: IOP Conference Series: Materials Science and Engineering, Vol. 447, No. 1, 012046, 21.11.2018.

Research output: Contribution to journal › Conference article › peer-review

Harvard

Чуракова, АА, Гундеров, ДВ & Гильманова, Э 2018, 'Features of the surface relief of TiNi alloy in coarse-grained and ultrafine-grained states at room and elevated temperatures', IOP Conference Series: Materials Science and Engineering, vol. 447, no. 1, 012046. https://doi.org/10.1088/1757-899X/447/1/012046

APA

Чуракова, А. А., Гундеров, Д. В., & Гильманова, Э. (2018). Features of the surface relief of TiNi alloy in coarse-grained and ultrafine-grained states at room and elevated temperatures. IOP Conference Series: Materials Science and Engineering, 447(1), [012046]. https://doi.org/10.1088/1757-899X/447/1/012046

Vancouver

Чуракова АА, Гундеров ДВ, Гильманова Э. Features of the surface relief of TiNi alloy in coarse-grained and ultrafine-grained states at room and elevated temperatures. IOP Conference Series: Materials Science and Engineering. 2018 Nov 21;447(1). 012046. https://doi.org/10.1088/1757-899X/447/1/012046

Author

Чуракова, Анна Александровна ; Гундеров, Дмитрий Валерьевич ; Гильманова, Эльмира . / Features of the surface relief of TiNi alloy in coarse-grained and ultrafine-grained states at room and elevated temperatures. In: IOP Conference Series: Materials Science and Engineering. 2018 ; Vol. 447, No. 1.

BibTeX

@article{ee2b4000a40546ec80b88c288580cbc0,
title = "Features of the surface relief of TiNi alloy in coarse-grained and ultrafine-grained states at room and elevated temperatures",
abstract = "The effect of coarse-grained (CG) and ultrafine-grained (UFG) structures processed by equal channel angular pressing on the formation and features of the surface relief during mechanical tensile tests at room and elevated temperatures was studied. The formation of the UFG structure leads to a significant increase in strength, but the ductility decreases. Coarse-grained samples in the quenched state after tensile tests have a developed relief and microcracks. After tensile testing of the annealed CG sample, a similar situation is observed. On samples in the UFG state, no developed relief and cracks were found. The surface of the UFG sample in the annealed state at a temperature of 500 °C shows a very weak relief, but no cracks are observed. Possible reasons of these effects are discussed.",
author = "Чуракова, {Анна Александровна} and Гундеров, {Дмитрий Валерьевич} and Эльмира Гильманова",
note = "Funding Information: This work was supported by grant No. 6.37.204.2016 from Saint Petersburg State University. Publisher Copyright: {\textcopyright} Published under licence by IOP Publishing Ltd. Copyright: Copyright 2019 Elsevier B.V., All rights reserved.; Open School-Conference of NIS Countries on Ultrafine Grained and Nanostructured Materials 2018, UFGNM 2018 ; Conference date: 01-10-2018 Through 05-10-2018",
year = "2018",
month = nov,
day = "21",
doi = "10.1088/1757-899X/447/1/012046",
language = "English",
volume = "447",
journal = "IOP Conference Series: Materials Science and Engineering",
issn = "1757-8981",
publisher = "IOP Publishing Ltd.",
number = "1",

}

RIS

TY - JOUR

T1 - Features of the surface relief of TiNi alloy in coarse-grained and ultrafine-grained states at room and elevated temperatures

AU - Чуракова, Анна Александровна

AU - Гундеров, Дмитрий Валерьевич

AU - Гильманова, Эльмира

N1 - Funding Information: This work was supported by grant No. 6.37.204.2016 from Saint Petersburg State University. Publisher Copyright: © Published under licence by IOP Publishing Ltd. Copyright: Copyright 2019 Elsevier B.V., All rights reserved.

PY - 2018/11/21

Y1 - 2018/11/21

N2 - The effect of coarse-grained (CG) and ultrafine-grained (UFG) structures processed by equal channel angular pressing on the formation and features of the surface relief during mechanical tensile tests at room and elevated temperatures was studied. The formation of the UFG structure leads to a significant increase in strength, but the ductility decreases. Coarse-grained samples in the quenched state after tensile tests have a developed relief and microcracks. After tensile testing of the annealed CG sample, a similar situation is observed. On samples in the UFG state, no developed relief and cracks were found. The surface of the UFG sample in the annealed state at a temperature of 500 °C shows a very weak relief, but no cracks are observed. Possible reasons of these effects are discussed.

AB - The effect of coarse-grained (CG) and ultrafine-grained (UFG) structures processed by equal channel angular pressing on the formation and features of the surface relief during mechanical tensile tests at room and elevated temperatures was studied. The formation of the UFG structure leads to a significant increase in strength, but the ductility decreases. Coarse-grained samples in the quenched state after tensile tests have a developed relief and microcracks. After tensile testing of the annealed CG sample, a similar situation is observed. On samples in the UFG state, no developed relief and cracks were found. The surface of the UFG sample in the annealed state at a temperature of 500 °C shows a very weak relief, but no cracks are observed. Possible reasons of these effects are discussed.

UR - http://www.scopus.com/inward/record.url?scp=85058230484&partnerID=8YFLogxK

U2 - 10.1088/1757-899X/447/1/012046

DO - 10.1088/1757-899X/447/1/012046

M3 - Conference article

AN - SCOPUS:85058230484

VL - 447

JO - IOP Conference Series: Materials Science and Engineering

JF - IOP Conference Series: Materials Science and Engineering

SN - 1757-8981

IS - 1

M1 - 012046

T2 - Open School-Conference of NIS Countries on Ultrafine Grained and Nanostructured Materials 2018, UFGNM 2018

Y2 - 1 October 2018 through 5 October 2018

ER -

ID: 35816198