FRACTESUS Project overview: objectives, organisation and initial findings

Marcos Sánchez; Sergio Cicero; Borja Arroyo; Giovanni Bonny; Helen Swan; Petteri Lappalainen; Eberhard Altstadt; Tom Petit; Florian Obermeier

doi:10.1016/j.prostr.2023.06.034

FRACTESUS Project overview: objectives, organisation and initial findings

Marcos Sánchez^*
, Sergio Cicero
, Borja Arroyo
, Giovanni Bonny
, Helen Swan
, Petteri Lappalainen
, Eberhard Altstadt
, Tom Petit
, Florian Obermeier

^*Corresponding author for this work

Research output: Contribution to journal › Conference article › peer-review

5 Citations (Scopus)

Abstract

This paper presents an overview of the FRACTESUS project, which is part of the EURATOM work programme 2019-2020, topic NFRP-04: Innovation for Generation II and III reactors. FRACTESUS aims to prove the reliability of determining the fracture toughness of reactor pressure vessel steels using sub-sized specimens, with special emphasis on mini-CT specimens (or 0.16 CT specimens). To achieve this main goal, 22 organisations from Europe, the USA, Canada and Japan launched the project in 2020, completing the first phase of the experimental works in 2022. After providing some background information about the project objectives and organisation, the present work gathers some initial findings and conclusions obtained so far.

Original language	English
Pages (from-to)	22-29
Number of pages	8
Journal	Procedia Structural Integrity
Volume	47
DOIs	https://doi.org/10.1016/j.prostr.2023.06.034
Publication status	Published - 2023
Externally published	Yes
Event	27th International Conference on Fracture and Structural Integrity, IGF 2023 - Hybrid, Rome, Italy Duration: 1 Feb 2023 → …

Keywords

FRACTESUS
fracture toughness
master curve
mini-CT specimens
reactor pressure vessel steel

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10.1016/j.prostr.2023.06.034

Cite this

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abstract = "This paper presents an overview of the FRACTESUS project, which is part of the EURATOM work programme 2019-2020, topic NFRP-04: Innovation for Generation II and III reactors. FRACTESUS aims to prove the reliability of determining the fracture toughness of reactor pressure vessel steels using sub-sized specimens, with special emphasis on mini-CT specimens (or 0.16 CT specimens). To achieve this main goal, 22 organisations from Europe, the USA, Canada and Japan launched the project in 2020, completing the first phase of the experimental works in 2022. After providing some background information about the project objectives and organisation, the present work gathers some initial findings and conclusions obtained so far.",

keywords = "FRACTESUS, fracture toughness, master curve, mini-CT specimens, reactor pressure vessel steel",

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year = "2023",

doi = "10.1016/j.prostr.2023.06.034",

language = "English",

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T1 - FRACTESUS Project overview

T2 - 27th International Conference on Fracture and Structural Integrity, IGF 2023

AU - Sánchez, Marcos

AU - Cicero, Sergio

AU - Arroyo, Borja

AU - Bonny, Giovanni

AU - Swan, Helen

AU - Lappalainen, Petteri

AU - Altstadt, Eberhard

AU - Petit, Tom

AU - Obermeier, Florian

PY - 2023

Y1 - 2023

N2 - This paper presents an overview of the FRACTESUS project, which is part of the EURATOM work programme 2019-2020, topic NFRP-04: Innovation for Generation II and III reactors. FRACTESUS aims to prove the reliability of determining the fracture toughness of reactor pressure vessel steels using sub-sized specimens, with special emphasis on mini-CT specimens (or 0.16 CT specimens). To achieve this main goal, 22 organisations from Europe, the USA, Canada and Japan launched the project in 2020, completing the first phase of the experimental works in 2022. After providing some background information about the project objectives and organisation, the present work gathers some initial findings and conclusions obtained so far.

AB - This paper presents an overview of the FRACTESUS project, which is part of the EURATOM work programme 2019-2020, topic NFRP-04: Innovation for Generation II and III reactors. FRACTESUS aims to prove the reliability of determining the fracture toughness of reactor pressure vessel steels using sub-sized specimens, with special emphasis on mini-CT specimens (or 0.16 CT specimens). To achieve this main goal, 22 organisations from Europe, the USA, Canada and Japan launched the project in 2020, completing the first phase of the experimental works in 2022. After providing some background information about the project objectives and organisation, the present work gathers some initial findings and conclusions obtained so far.

KW - FRACTESUS

KW - fracture toughness

KW - master curve

KW - mini-CT specimens

KW - reactor pressure vessel steel

UR - https://www.scopus.com/pages/publications/85172001680

U2 - 10.1016/j.prostr.2023.06.034

DO - 10.1016/j.prostr.2023.06.034

M3 - Conference article

AN - SCOPUS:85172001680

SN - 2452-3216

VL - 47

SP - 22

EP - 29

JO - Procedia Structural Integrity

JF - Procedia Structural Integrity

Y2 - 1 February 2023

ER -

FRACTESUS Project overview: objectives, organisation and initial findings

Abstract

Keywords

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