Object kinetic Monte Carlo study of sink strengths

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Object kinetic Monte Carlo study of sink strengths. / Malerba, Lorenzo; Becquart, Charlotte; Domain, Christophe; Terentyev, Dmitry (Peer reviewer).

In: Journal of Nuclear Materials, Vol. 360, No. 2, 01.2007, p. 159-169.

Research output: Contribution to journalArticlepeer-review

Harvard

Malerba, L, Becquart, C, Domain, C & Terentyev, D 2007, 'Object kinetic Monte Carlo study of sink strengths', Journal of Nuclear Materials, vol. 360, no. 2, pp. 159-169. https://doi.org/10.1016/j.jnucmat.2006.10.002

APA

Malerba, L., Becquart, C., Domain, C., & Terentyev, D. (2007). Object kinetic Monte Carlo study of sink strengths. Journal of Nuclear Materials, 360(2), 159-169. https://doi.org/10.1016/j.jnucmat.2006.10.002

Vancouver

Malerba L, Becquart C, Domain C, Terentyev D. Object kinetic Monte Carlo study of sink strengths. Journal of Nuclear Materials. 2007 Jan;360(2):159-169. https://doi.org/10.1016/j.jnucmat.2006.10.002

Author

Malerba, Lorenzo ; Becquart, Charlotte ; Domain, Christophe ; Terentyev, Dmitry. / Object kinetic Monte Carlo study of sink strengths. In: Journal of Nuclear Materials. 2007 ; Vol. 360, No. 2. pp. 159-169.

Bibtex - Download

@article{a9f7873ac99942aca9bf255b00cc6059,
title = "Object kinetic Monte Carlo study of sink strengths",
abstract = "The sink strength (SS) for three-dimensionally (3D) versus one-dimensionally (1D), or mixed 1D/3D, migrating defects in irradiated materials has attracted much attention in the recent past. Analytical expressions have been developed and a {"}master curve{"} approach proposed to describe the transition from purely 1D to purely 3D defect migration. Object kinetic Monte Carlo methods were subsequently used to corroborate the theoretical expressions. Although good agreement was generally found, the ability of this technique to reach the 1D migration limit has been questioned. We show that this technique can reproduce the theoretical expressions for the SS in the whole range of conditions explored. Despite the limited size of the OKMC simulation-box, the method is suitable to describe microstructure evolution of irradiated materials for any defect migration pattern, including fully 1D migrating defects, and to allow for the effect of extended microstructural features, larger than the simulation-box, such as grain boundaries.",
keywords = "computer simulation, kinetic Monte Carlo, sink strength",
author = "Lorenzo Malerba and Charlotte Becquart and Christophe Domain and Dmitry Terentyev",
note = "Score = 10",
year = "2007",
month = jan,
doi = "10.1016/j.jnucmat.2006.10.002",
language = "English",
volume = "360",
pages = "159--169",
journal = "Journal of Nuclear Materials",
issn = "0022-3115",
publisher = "Elsevier",
number = "2",

}

RIS - Download

TY - JOUR

T1 - Object kinetic Monte Carlo study of sink strengths

AU - Malerba, Lorenzo

AU - Becquart, Charlotte

AU - Domain, Christophe

A2 - Terentyev, Dmitry

N1 - Score = 10

PY - 2007/1

Y1 - 2007/1

N2 - The sink strength (SS) for three-dimensionally (3D) versus one-dimensionally (1D), or mixed 1D/3D, migrating defects in irradiated materials has attracted much attention in the recent past. Analytical expressions have been developed and a "master curve" approach proposed to describe the transition from purely 1D to purely 3D defect migration. Object kinetic Monte Carlo methods were subsequently used to corroborate the theoretical expressions. Although good agreement was generally found, the ability of this technique to reach the 1D migration limit has been questioned. We show that this technique can reproduce the theoretical expressions for the SS in the whole range of conditions explored. Despite the limited size of the OKMC simulation-box, the method is suitable to describe microstructure evolution of irradiated materials for any defect migration pattern, including fully 1D migrating defects, and to allow for the effect of extended microstructural features, larger than the simulation-box, such as grain boundaries.

AB - The sink strength (SS) for three-dimensionally (3D) versus one-dimensionally (1D), or mixed 1D/3D, migrating defects in irradiated materials has attracted much attention in the recent past. Analytical expressions have been developed and a "master curve" approach proposed to describe the transition from purely 1D to purely 3D defect migration. Object kinetic Monte Carlo methods were subsequently used to corroborate the theoretical expressions. Although good agreement was generally found, the ability of this technique to reach the 1D migration limit has been questioned. We show that this technique can reproduce the theoretical expressions for the SS in the whole range of conditions explored. Despite the limited size of the OKMC simulation-box, the method is suitable to describe microstructure evolution of irradiated materials for any defect migration pattern, including fully 1D migrating defects, and to allow for the effect of extended microstructural features, larger than the simulation-box, such as grain boundaries.

KW - computer simulation

KW - kinetic Monte Carlo

KW - sink strength

UR - http://ecm.sckcen.be/OTCS/llisapi.dll/open/ezp_72959

UR - http://knowledgecentre.sckcen.be/so2/bibref/3909

U2 - 10.1016/j.jnucmat.2006.10.002

DO - 10.1016/j.jnucmat.2006.10.002

M3 - Article

VL - 360

SP - 159

EP - 169

JO - Journal of Nuclear Materials

JF - Journal of Nuclear Materials

SN - 0022-3115

IS - 2

ER -

ID: 284667