Fracture toughness characterization in the transition and ductile regime of an A508 type weld metal with the miniI-CT geometry before and after irradiation: PVP2020-21515

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

Standard

Fracture toughness characterization in the transition and ductile regime of an A508 type weld metal with the miniI-CT geometry before and after irradiation : PVP2020-21515. / Lambrecht, Marlies; Chaouadi, Rachid; Uytdenhouwen, Inge; Gérard, Robert.

ASME 2020 Pressure Vessels & Piping Conference : Codes and Standards. Vol. 1 ASME - The American Society of Mechanical Engineers, 2020. p. 1-7 V001T01A038.

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

Harvard

Lambrecht, M, Chaouadi, R, Uytdenhouwen, I & Gérard, R 2020, Fracture toughness characterization in the transition and ductile regime of an A508 type weld metal with the miniI-CT geometry before and after irradiation: PVP2020-21515. in ASME 2020 Pressure Vessels & Piping Conference : Codes and Standards. vol. 1, V001T01A038, ASME - The American Society of Mechanical Engineers, pp. 1-7, 2020 - ASME, Minneapolis, United States, 2020-07-19. https://doi.org/10.1115/PVP2020-21515

APA

Lambrecht, M., Chaouadi, R., Uytdenhouwen, I., & Gérard, R. (2020). Fracture toughness characterization in the transition and ductile regime of an A508 type weld metal with the miniI-CT geometry before and after irradiation: PVP2020-21515. In ASME 2020 Pressure Vessels & Piping Conference : Codes and Standards (Vol. 1, pp. 1-7). [V001T01A038] ASME - The American Society of Mechanical Engineers. https://doi.org/10.1115/PVP2020-21515

Vancouver

Lambrecht M, Chaouadi R, Uytdenhouwen I, Gérard R. Fracture toughness characterization in the transition and ductile regime of an A508 type weld metal with the miniI-CT geometry before and after irradiation: PVP2020-21515. In ASME 2020 Pressure Vessels & Piping Conference : Codes and Standards. Vol. 1. ASME - The American Society of Mechanical Engineers. 2020. p. 1-7. V001T01A038 https://doi.org/10.1115/PVP2020-21515

Author

Lambrecht, Marlies ; Chaouadi, Rachid ; Uytdenhouwen, Inge ; Gérard, Robert. / Fracture toughness characterization in the transition and ductile regime of an A508 type weld metal with the miniI-CT geometry before and after irradiation : PVP2020-21515. ASME 2020 Pressure Vessels & Piping Conference : Codes and Standards. Vol. 1 ASME - The American Society of Mechanical Engineers, 2020. pp. 1-7

Bibtex - Download

@inproceedings{caa20c9f998d414fb8d32fa16e3303b6,
title = "Fracture toughness characterization in the transition and ductile regime of an A508 type weld metal with the miniI-CT geometry before and after irradiation: PVP2020-21515",
abstract = "The mini-CT geometry is being adopted worldwide for application to measure the fracture toughness properties. This geometry is particularly adapted for irradiated materials given the limited space available for irradiation in high flux material test reactors such as the BR2 reactor. A series of twenty (20) mini-CT specimens taken from an A508-type weld were irradiated in the BR2 reactor at 290 °C to a fluence level of ~5 x 1019 n/cm², E>1MeV. They were precracked and 20 {\%} side grooved before irradiation. In parallel, twenty four (24) unirradiated mini-CT specimens were available for testing. The main objective of this paper is to measure fracture toughness in the transition and ductile regime before and after irradiation and to compare the results with low flux surveillance data.",
keywords = "RPV, Fracture toughness, NOMAD, neutron irradiation",
author = "Marlies Lambrecht and Rachid Chaouadi and Inge Uytdenhouwen and Robert G{\'e}rard",
note = "Score=3",
year = "2020",
month = "7",
day = "20",
doi = "10.1115/PVP2020-21515",
language = "English",
isbn = "978-0-7918-8381-5",
volume = "1",
pages = "1--7",
booktitle = "ASME 2020 Pressure Vessels & Piping Conference",
publisher = "ASME - The American Society of Mechanical Engineers",
address = "United States",

}

RIS - Download

TY - GEN

T1 - Fracture toughness characterization in the transition and ductile regime of an A508 type weld metal with the miniI-CT geometry before and after irradiation

T2 - PVP2020-21515

AU - Lambrecht, Marlies

AU - Chaouadi, Rachid

AU - Uytdenhouwen, Inge

AU - Gérard, Robert

N1 - Score=3

PY - 2020/7/20

Y1 - 2020/7/20

N2 - The mini-CT geometry is being adopted worldwide for application to measure the fracture toughness properties. This geometry is particularly adapted for irradiated materials given the limited space available for irradiation in high flux material test reactors such as the BR2 reactor. A series of twenty (20) mini-CT specimens taken from an A508-type weld were irradiated in the BR2 reactor at 290 °C to a fluence level of ~5 x 1019 n/cm², E>1MeV. They were precracked and 20 % side grooved before irradiation. In parallel, twenty four (24) unirradiated mini-CT specimens were available for testing. The main objective of this paper is to measure fracture toughness in the transition and ductile regime before and after irradiation and to compare the results with low flux surveillance data.

AB - The mini-CT geometry is being adopted worldwide for application to measure the fracture toughness properties. This geometry is particularly adapted for irradiated materials given the limited space available for irradiation in high flux material test reactors such as the BR2 reactor. A series of twenty (20) mini-CT specimens taken from an A508-type weld were irradiated in the BR2 reactor at 290 °C to a fluence level of ~5 x 1019 n/cm², E>1MeV. They were precracked and 20 % side grooved before irradiation. In parallel, twenty four (24) unirradiated mini-CT specimens were available for testing. The main objective of this paper is to measure fracture toughness in the transition and ductile regime before and after irradiation and to compare the results with low flux surveillance data.

KW - RPV

KW - Fracture toughness

KW - NOMAD

KW - neutron irradiation

UR - https://ecm.sckcen.be/OTCS/llisapi.dll/open/41683200

U2 - 10.1115/PVP2020-21515

DO - 10.1115/PVP2020-21515

M3 - In-proceedings paper

SN - 978-0-7918-8381-5

VL - 1

SP - 1

EP - 7

BT - ASME 2020 Pressure Vessels & Piping Conference

PB - ASME - The American Society of Mechanical Engineers

ER -

ID: 7007187