Characterisation of dislocation behaviour in RPV steel

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Characterisation of dislocation behaviour in RPV steel. / Monnet, Ghiath; Domain, C.; Bacon, D.; Terentyev, Dmitry; Bonny, Giovanni (Peer reviewer).

In: Problems in Atomic Science and Technology, No. 4, 01.05.2009, p. 42-51.

Research output: Contribution to journalArticle

Harvard

Monnet, G, Domain, C, Bacon, D, Terentyev, D & Bonny, G 2009, 'Characterisation of dislocation behaviour in RPV steel', Problems in Atomic Science and Technology, no. 4, pp. 42-51.

APA

Monnet, G., Domain, C., Bacon, D., Terentyev, D., & Bonny, G. (2009). Characterisation of dislocation behaviour in RPV steel. Problems in Atomic Science and Technology, (4), 42-51.

Vancouver

Monnet G, Domain C, Bacon D, Terentyev D, Bonny G. Characterisation of dislocation behaviour in RPV steel. Problems in Atomic Science and Technology. 2009 May 1;(4):42-51.

Author

Monnet, Ghiath ; Domain, C. ; Bacon, D. ; Terentyev, Dmitry ; Bonny, Giovanni. / Characterisation of dislocation behaviour in RPV steel. In: Problems in Atomic Science and Technology. 2009 ; No. 4. pp. 42-51.

Bibtex - Download

@article{da54cd6afa9a43d984d03976ae79587b,
title = "Characterisation of dislocation behaviour in RPV steel",
abstract = "This deliverable reports DD simulation results on carbide strengthening in RPV steel at low temperature. We have shown that the interaction between dislocations and carbides depends on the local dislocation character. For screw dislocation, the strengthening is strongly dependent on the temperature, rate and carbide spacing. The strengthening is a complex function of these parameter but, in all cases, it increases with temperature. However, no significant temperature effect was observed in the case of non-screw dislocations. The behaviour of the dislocation microstructure in the presence of random distribution of carbides is rather complex. The strengthening depends on temperature strain rate. Whatever the simulation conditions, the strengthening increases with temperature and decreases with strain rate.",
keywords = "dislocations, PRV steels, modelling",
author = "Ghiath Monnet and C. Domain and D. Bacon and Dmitry Terentyev and Giovanni Bonny",
note = "Score = 10",
year = "2009",
month = "5",
day = "1",
language = "English",
pages = "42--51",
journal = "Problems in Atomic Science and Technology",
issn = "1562-6016",
number = "4",

}

RIS - Download

TY - JOUR

T1 - Characterisation of dislocation behaviour in RPV steel

AU - Monnet, Ghiath

AU - Domain, C.

AU - Bacon, D.

AU - Terentyev, Dmitry

A2 - Bonny, Giovanni

N1 - Score = 10

PY - 2009/5/1

Y1 - 2009/5/1

N2 - This deliverable reports DD simulation results on carbide strengthening in RPV steel at low temperature. We have shown that the interaction between dislocations and carbides depends on the local dislocation character. For screw dislocation, the strengthening is strongly dependent on the temperature, rate and carbide spacing. The strengthening is a complex function of these parameter but, in all cases, it increases with temperature. However, no significant temperature effect was observed in the case of non-screw dislocations. The behaviour of the dislocation microstructure in the presence of random distribution of carbides is rather complex. The strengthening depends on temperature strain rate. Whatever the simulation conditions, the strengthening increases with temperature and decreases with strain rate.

AB - This deliverable reports DD simulation results on carbide strengthening in RPV steel at low temperature. We have shown that the interaction between dislocations and carbides depends on the local dislocation character. For screw dislocation, the strengthening is strongly dependent on the temperature, rate and carbide spacing. The strengthening is a complex function of these parameter but, in all cases, it increases with temperature. However, no significant temperature effect was observed in the case of non-screw dislocations. The behaviour of the dislocation microstructure in the presence of random distribution of carbides is rather complex. The strengthening depends on temperature strain rate. Whatever the simulation conditions, the strengthening increases with temperature and decreases with strain rate.

KW - dislocations

KW - PRV steels

KW - modelling

UR - http://ecm.sckcen.be/OTCS/llisapi.dll/open/ezp_100836

UR - http://knowledgecentre.sckcen.be/so2/bibref/6181

M3 - Article

SP - 42

EP - 51

JO - Problems in Atomic Science and Technology

JF - Problems in Atomic Science and Technology

SN - 1562-6016

IS - 4

ER -

ID: 249345