Skip to Main content Skip to Navigation
Conference papers

Influence of P and C intergranular segregation during manufacturing and ageing on the fracture toughness of nuclear pressure vessel steels

Abstract : Mechanical tests on Charpy and CT specimens of a low alloy MnNiMo steel under two conditions, as received and thermally aged, revealed a shift of the ductile to brittle transition temperature. In this paper, an approach based on the combination of local fracture mechanics and segregation kinetics is proposed in order to describe this shift.
Document type :
Conference papers
Complete list of metadata

Cited literature [15 references]  Display  Hide  Download

https://hal-mines-paristech.archives-ouvertes.fr/hal-01053644
Contributor : Bibliothèque Umr7633 <>
Submitted on : Thursday, July 31, 2014 - 4:49:37 PM
Last modification on : Thursday, January 14, 2021 - 5:34:46 PM
Long-term archiving on: : Tuesday, April 11, 2017 - 6:49:08 PM

File

Andrieu-Pineau-Joly_Procedia_m...
Publisher files allowed on an open archive

Identifiers

Citation

Antoine Andrieu, André Pineau, Pierre Joly, François Roch, David Ryckelynck. Influence of P and C intergranular segregation during manufacturing and ageing on the fracture toughness of nuclear pressure vessel steels. 20th European conference on fracture (ECF 20), Jun 2014, Trondheim, Norway. pp.655-660, ⟨10.1016/j.mspro.2014.06.108⟩. ⟨hal-01053644⟩

Share

Metrics

Record views

532

Files downloads

860