On the ratcheting of the VT6 alloy in a range of loading scenarios

Standard

On the ratcheting of the VT6 alloy in a range of loading scenarios. / Kaygorodtseva, A. A.; Kapustin, V. I.; Zakharchenko, K. V. et al.

In: Journal of Physics: Conference Series, Vol. 1666, No. 1, 012020, 20.11.2020.

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

Harvard

Kaygorodtseva, AA, Kapustin, VI, Zakharchenko, KV & Shutov, AV 2020, 'On the ratcheting of the VT6 alloy in a range of loading scenarios', Journal of Physics: Conference Series, vol. 1666, no. 1, 012020. https://doi.org/10.1088/1742-6596/1666/1/012020

APA

Kaygorodtseva, A. A., Kapustin, V. I., Zakharchenko, K. V., & Shutov, A. V. (2020). On the ratcheting of the VT6 alloy in a range of loading scenarios. Journal of Physics: Conference Series, 1666(1), [012020]. https://doi.org/10.1088/1742-6596/1666/1/012020

Vancouver

Kaygorodtseva AA, Kapustin VI, Zakharchenko KV, Shutov AV. On the ratcheting of the VT6 alloy in a range of loading scenarios. Journal of Physics: Conference Series. 2020 Nov 20;1666(1):012020. doi: 10.1088/1742-6596/1666/1/012020

Author

Kaygorodtseva, A. A. ; Kapustin, V. I. ; Zakharchenko, K. V. et al. / On the ratcheting of the VT6 alloy in a range of loading scenarios. In: Journal of Physics: Conference Series. 2020 ; Vol. 1666, No. 1.

BibTeX

@article{596123caa5464b29a4f2583d92c9581f,

title = "On the ratcheting of the VT6 alloy in a range of loading scenarios",

abstract = "A set of experimental results concerning the accumulation of inelastic strain in the VT6 titanium alloy is presented. The considered tests include cyclic stress-controlled loading with monotonically increasing stress amplitude and constant mean stress. The focus of the study is on the accurate phenomenological modelling of the complex material behaviour. Four different material models are employed to capture the phenomena of ratcheting and nonlinear kinematic hardening. Two models are of the Armstrong-Frederick type and the remaining two models are of the Ohno-Wang type. Since all the considered models contain a big number of material parameters, a sophisticated nested procedure is used for the parameter identification; the obtained material parameters are validated by additional experiments. It is shown that all the models yield nearly the same accuracy; the limitations of the phenomenological approach are highlighted and discussed.",

author = "Kaygorodtseva, {A. A.} and Kapustin, {V. I.} and Zakharchenko, {K. V.} and Shutov, {A. V.}",

note = "Publisher Copyright: {\textcopyright} Published under licence by IOP Publishing Ltd. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.; 9th International Conference on Lavrentyev Readings on Mathematics, Mechanics and Physics ; Conference date: 07-09-2020 Through 11-09-2020",

year = "2020",

month = nov,

day = "20",

doi = "10.1088/1742-6596/1666/1/012020",

language = "English",

volume = "1666",

journal = "Journal of Physics: Conference Series",

issn = "1742-6588",

publisher = "IOP Publishing Ltd.",

number = "1",

}

RIS

TY - JOUR

T1 - On the ratcheting of the VT6 alloy in a range of loading scenarios

AU - Kaygorodtseva, A. A.

AU - Kapustin, V. I.

AU - Zakharchenko, K. V.

AU - Shutov, A. V.

PY - 2020/11/20

Y1 - 2020/11/20

N2 - A set of experimental results concerning the accumulation of inelastic strain in the VT6 titanium alloy is presented. The considered tests include cyclic stress-controlled loading with monotonically increasing stress amplitude and constant mean stress. The focus of the study is on the accurate phenomenological modelling of the complex material behaviour. Four different material models are employed to capture the phenomena of ratcheting and nonlinear kinematic hardening. Two models are of the Armstrong-Frederick type and the remaining two models are of the Ohno-Wang type. Since all the considered models contain a big number of material parameters, a sophisticated nested procedure is used for the parameter identification; the obtained material parameters are validated by additional experiments. It is shown that all the models yield nearly the same accuracy; the limitations of the phenomenological approach are highlighted and discussed.

AB - A set of experimental results concerning the accumulation of inelastic strain in the VT6 titanium alloy is presented. The considered tests include cyclic stress-controlled loading with monotonically increasing stress amplitude and constant mean stress. The focus of the study is on the accurate phenomenological modelling of the complex material behaviour. Four different material models are employed to capture the phenomena of ratcheting and nonlinear kinematic hardening. Two models are of the Armstrong-Frederick type and the remaining two models are of the Ohno-Wang type. Since all the considered models contain a big number of material parameters, a sophisticated nested procedure is used for the parameter identification; the obtained material parameters are validated by additional experiments. It is shown that all the models yield nearly the same accuracy; the limitations of the phenomenological approach are highlighted and discussed.

UR - http://www.scopus.com/inward/record.url?scp=85097053926&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/1666/1/012020

DO - 10.1088/1742-6596/1666/1/012020

M3 - Conference article

AN - SCOPUS:85097053926

VL - 1666

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 012020

T2 - 9th International Conference on Lavrentyev Readings on Mathematics, Mechanics and Physics

Y2 - 7 September 2020 through 11 September 2020

ER -

ID: 26205616