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Predicting the evolution of dislocation density following hot deformation

Research output: Contribution to Journal/Magazine › Journal article › peer-review

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Predicting the evolution of dislocation density following hot deformation. / Huang, Mingxin; Perlade, Astrid; Rivera-Diaz-Del-Castillo, Pedro E J.
In: Philosophical Magazine Letters, Vol. 91, No. 6, 06.2011, p. 387-393.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Huang, M, Perlade, A & Rivera-Diaz-Del-Castillo, PEJ 2011, 'Predicting the evolution of dislocation density following hot deformation', Philosophical Magazine Letters, vol. 91, no. 6, pp. 387-393. https://doi.org/10.1080/09500839.2011.565812

APA

Huang, M., Perlade, A., & Rivera-Diaz-Del-Castillo, P. E. J. (2011). Predicting the evolution of dislocation density following hot deformation. Philosophical Magazine Letters, 91(6), 387-393. https://doi.org/10.1080/09500839.2011.565812

Vancouver

Huang M, Perlade A, Rivera-Diaz-Del-Castillo PEJ. Predicting the evolution of dislocation density following hot deformation. Philosophical Magazine Letters. 2011 Jun;91(6):387-393. doi: 10.1080/09500839.2011.565812

Author

Huang, Mingxin ; Perlade, Astrid ; Rivera-Diaz-Del-Castillo, Pedro E J. / Predicting the evolution of dislocation density following hot deformation. In: Philosophical Magazine Letters. 2011 ; Vol. 91, No. 6. pp. 387-393.

Bibtex

@article{6afe6dc8a4164bbc9b65f3163d467f9e,
title = "Predicting the evolution of dislocation density following hot deformation",
abstract = "A model to predict the evolution of dislocation density following hot deformation is presented in this article. The model is validated by stress relaxation experiments on austenite at various temperatures. It is found that the activation energy for self-diffusion is the rate-controlling parameter determining the evolution of dislocation density, and hence the recovery rate. A methodology to control the softening experienced by high-temperature alloys is proposed.",
keywords = "dislocations, recovery, stress relaxation",
author = "Mingxin Huang and Astrid Perlade and Rivera-Diaz-Del-Castillo, {Pedro E J}",
year = "2011",
month = jun,
doi = "10.1080/09500839.2011.565812",
language = "English",
volume = "91",
pages = "387--393",
journal = "Philosophical Magazine Letters",
issn = "0950-0839",
publisher = "Taylor and Francis Ltd.",
number = "6",

}

RIS

TY - JOUR

T1 - Predicting the evolution of dislocation density following hot deformation

AU - Huang, Mingxin

AU - Perlade, Astrid

AU - Rivera-Diaz-Del-Castillo, Pedro E J

PY - 2011/6

Y1 - 2011/6

N2 - A model to predict the evolution of dislocation density following hot deformation is presented in this article. The model is validated by stress relaxation experiments on austenite at various temperatures. It is found that the activation energy for self-diffusion is the rate-controlling parameter determining the evolution of dislocation density, and hence the recovery rate. A methodology to control the softening experienced by high-temperature alloys is proposed.

AB - A model to predict the evolution of dislocation density following hot deformation is presented in this article. The model is validated by stress relaxation experiments on austenite at various temperatures. It is found that the activation energy for self-diffusion is the rate-controlling parameter determining the evolution of dislocation density, and hence the recovery rate. A methodology to control the softening experienced by high-temperature alloys is proposed.

KW - dislocations

KW - recovery

KW - stress relaxation

U2 - 10.1080/09500839.2011.565812

DO - 10.1080/09500839.2011.565812

M3 - Journal article

AN - SCOPUS:79957868387

VL - 91

SP - 387

EP - 393

JO - Philosophical Magazine Letters

JF - Philosophical Magazine Letters

SN - 0950-0839

IS - 6

ER -