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A statistical mechanics theory of grain deformation and its prediction of dynamical recovery and recrystallization

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A statistical mechanics theory of grain deformation and its prediction of dynamical recovery and recrystallization. / Rivera Díaz Del Castillo, P. E J; Van Der Zwaag, S.
In: Materials Science Forum, Vol. 467-470, No. I, 2004, p. 87-92.

Research output: Contribution to Journal/MagazineJournal articlepeer-review

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Rivera Díaz Del Castillo PEJ, Van Der Zwaag S. A statistical mechanics theory of grain deformation and its prediction of dynamical recovery and recrystallization. Materials Science Forum. 2004;467-470(I):87-92. Epub 2004 Oct. doi: 10.4028/www.scientific.net/MSF.467-470.87

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Bibtex

@article{10f1b790969f4764ab58fc833dd85e73,
title = "A statistical mechanics theory of grain deformation and its prediction of dynamical recovery and recrystallization",
abstract = "A novel statistical mechanics approach to quantify the effects of hot rolling and deformation on the formation of dislocations in a single grain scenario is presented. The dislocations are dealt as equilibrium defects in the crystal structure, which is assumed to be deformed via the formation of dislocations or single atom displacements at the grain boundary, which involve breaking their bonds and are thus termed {"}bond breaking atoms{"}. The deformation process is applied to steels of a variety of grain size and dislocations densities. The model has the capacity to describe the grain energy increase as a function of crystallography, grain sizes, temperature and degree of deformation, providing thus an aid in predicting the conditions for dynamic recovery and recrystallization.",
keywords = "Bond breaking, Dislocation, Plastic deformation, Recovery, Recrystallization, Statistical mechanics",
author = "{Rivera D{\'i}az Del Castillo}, {P. E J} and {Van Der Zwaag}, S.",
year = "2004",
doi = "10.4028/www.scientific.net/MSF.467-470.87",
language = "English",
volume = "467-470",
pages = "87--92",
journal = "Materials Science Forum",
issn = "0255-5476",
publisher = "Trans Tech Publications",
number = "I",

}

RIS

TY - JOUR

T1 - A statistical mechanics theory of grain deformation and its prediction of dynamical recovery and recrystallization

AU - Rivera Díaz Del Castillo, P. E J

AU - Van Der Zwaag, S.

PY - 2004

Y1 - 2004

N2 - A novel statistical mechanics approach to quantify the effects of hot rolling and deformation on the formation of dislocations in a single grain scenario is presented. The dislocations are dealt as equilibrium defects in the crystal structure, which is assumed to be deformed via the formation of dislocations or single atom displacements at the grain boundary, which involve breaking their bonds and are thus termed "bond breaking atoms". The deformation process is applied to steels of a variety of grain size and dislocations densities. The model has the capacity to describe the grain energy increase as a function of crystallography, grain sizes, temperature and degree of deformation, providing thus an aid in predicting the conditions for dynamic recovery and recrystallization.

AB - A novel statistical mechanics approach to quantify the effects of hot rolling and deformation on the formation of dislocations in a single grain scenario is presented. The dislocations are dealt as equilibrium defects in the crystal structure, which is assumed to be deformed via the formation of dislocations or single atom displacements at the grain boundary, which involve breaking their bonds and are thus termed "bond breaking atoms". The deformation process is applied to steels of a variety of grain size and dislocations densities. The model has the capacity to describe the grain energy increase as a function of crystallography, grain sizes, temperature and degree of deformation, providing thus an aid in predicting the conditions for dynamic recovery and recrystallization.

KW - Bond breaking

KW - Dislocation

KW - Plastic deformation

KW - Recovery

KW - Recrystallization

KW - Statistical mechanics

U2 - 10.4028/www.scientific.net/MSF.467-470.87

DO - 10.4028/www.scientific.net/MSF.467-470.87

M3 - Journal article

AN - SCOPUS:17144395867

VL - 467-470

SP - 87

EP - 92

JO - Materials Science Forum

JF - Materials Science Forum

SN - 0255-5476

IS - I

ER -