Mechanical Behaviour of candidate steels in LBE after irradiation in BR2 at 200°C

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Mechanical Behaviour of candidate steels in LBE after irradiation in BR2 at 200°C. / Sapundjiev, Danislav; Lucon, Enrico; Matijasevic, Milena; Van Dyck, Steven; Al Mazouzi, Abderrahim; Van den Bosch, Joris (Peer reviewer); Bosch, Rik-Wouter (Peer reviewer).

Proceedings of the 5th MEGAPIE technical review meeting. Vol. 1 Nantes, France, 2006. p. 173-192.

Research output: Contribution to report/book/conference proceedingsIn-proceedings paperpeer-review

Harvard

Sapundjiev, D, Lucon, E, Matijasevic, M, Van Dyck, S, Al Mazouzi, A, Van den Bosch, J & Bosch, R-W 2006, Mechanical Behaviour of candidate steels in LBE after irradiation in BR2 at 200°C. in Proceedings of the 5th MEGAPIE technical review meeting. vol. 1, Nantes, France, pp. 173-192, 5th MEGAPIE Technical review meeting, Nantes, France, 2004-05-24.

Vancouver

Sapundjiev D, Lucon E, Matijasevic M, Van Dyck S, Al Mazouzi A, Van den Bosch J et al. Mechanical Behaviour of candidate steels in LBE after irradiation in BR2 at 200°C. In Proceedings of the 5th MEGAPIE technical review meeting. Vol. 1. Nantes, France. 2006. p. 173-192

Bibtex - Download

@inproceedings{338d027613574b5bbeb2af69ccbbb796,
title = "Mechanical Behaviour of candidate steels in LBE after irradiation in BR2 at 200°C",
abstract = "High Chromium ferritic/martensitic (F/M) steels are presently considered among the most promising candidates as structural materials for the window of the spallation target MEGAPIE, on account of the severe expected service conditions, namely significant hardening and embrittlement caused by both neutron irradiation and production of spallation elements. This paper contains the results on basic in-service properties of three conventional 9-12Cr F/M steels: 9Cr1Mo (EM10), 9Cr1MoVNb or Mod. 9Cr1Mo (T91) and 12Cr1MoVW (HT9) after Neutron Irradiations followed by Post Irradiation Examinations (PIE). The investigation consists in the irradiation at 200 °C up to 2.6 and 4.3 dpa of tensile, KLST (miniature Charpy) and precracked KLST specimens, which have been subsequently tested in order to assess the post-irradiation mechanical properties. In addition and in order to assess the effect of the liquid metal, irradiated tensile samples were tested under controled atmosphere (air) and in liquid LBE. Under these conditions, none of the material was susceptible to liquid metal embrittlement. The observed hardening and embrittlement are due to irradiation solely",
keywords = "Ferritic/martensitic steels, neutron irradiation, Hardening and Embrittlment, Pb-Bi, Liquid Metal Embrittlement",
author = "Danislav Sapundjiev and Enrico Lucon and Milena Matijasevic and {Van Dyck}, Steven and {Al Mazouzi}, Abderrahim and {Van den Bosch}, Joris and Rik-Wouter Bosch",
year = "2006",
month = aug,
day = "29",
language = "English",
volume = "1",
pages = "173--192",
booktitle = "Proceedings of the 5th MEGAPIE technical review meeting",
note = "5th MEGAPIE Technical review meeting ; Conference date: 24-05-2004 Through 26-05-2004",

}

RIS - Download

TY - GEN

T1 - Mechanical Behaviour of candidate steels in LBE after irradiation in BR2 at 200°C

AU - Sapundjiev, Danislav

AU - Lucon, Enrico

AU - Matijasevic, Milena

AU - Van Dyck, Steven

AU - Al Mazouzi, Abderrahim

A2 - Van den Bosch, Joris

A2 - Bosch, Rik-Wouter

PY - 2006/8/29

Y1 - 2006/8/29

N2 - High Chromium ferritic/martensitic (F/M) steels are presently considered among the most promising candidates as structural materials for the window of the spallation target MEGAPIE, on account of the severe expected service conditions, namely significant hardening and embrittlement caused by both neutron irradiation and production of spallation elements. This paper contains the results on basic in-service properties of three conventional 9-12Cr F/M steels: 9Cr1Mo (EM10), 9Cr1MoVNb or Mod. 9Cr1Mo (T91) and 12Cr1MoVW (HT9) after Neutron Irradiations followed by Post Irradiation Examinations (PIE). The investigation consists in the irradiation at 200 °C up to 2.6 and 4.3 dpa of tensile, KLST (miniature Charpy) and precracked KLST specimens, which have been subsequently tested in order to assess the post-irradiation mechanical properties. In addition and in order to assess the effect of the liquid metal, irradiated tensile samples were tested under controled atmosphere (air) and in liquid LBE. Under these conditions, none of the material was susceptible to liquid metal embrittlement. The observed hardening and embrittlement are due to irradiation solely

AB - High Chromium ferritic/martensitic (F/M) steels are presently considered among the most promising candidates as structural materials for the window of the spallation target MEGAPIE, on account of the severe expected service conditions, namely significant hardening and embrittlement caused by both neutron irradiation and production of spallation elements. This paper contains the results on basic in-service properties of three conventional 9-12Cr F/M steels: 9Cr1Mo (EM10), 9Cr1MoVNb or Mod. 9Cr1Mo (T91) and 12Cr1MoVW (HT9) after Neutron Irradiations followed by Post Irradiation Examinations (PIE). The investigation consists in the irradiation at 200 °C up to 2.6 and 4.3 dpa of tensile, KLST (miniature Charpy) and precracked KLST specimens, which have been subsequently tested in order to assess the post-irradiation mechanical properties. In addition and in order to assess the effect of the liquid metal, irradiated tensile samples were tested under controled atmosphere (air) and in liquid LBE. Under these conditions, none of the material was susceptible to liquid metal embrittlement. The observed hardening and embrittlement are due to irradiation solely

KW - Ferritic/martensitic steels

KW - neutron irradiation

KW - Hardening and Embrittlment

KW - Pb-Bi

KW - Liquid Metal Embrittlement

UR - http://ecm.sckcen.be/OTCS/llisapi.dll/open/ezp_32431

UR - http://knowledgecentre.sckcen.be/so2/bibref/3628

M3 - In-proceedings paper

VL - 1

SP - 173

EP - 192

BT - Proceedings of the 5th MEGAPIE technical review meeting

CY - Nantes, France

T2 - 5th MEGAPIE Technical review meeting

Y2 - 24 May 2004 through 26 May 2004

ER -

ID: 338779