Thermal ageing effect on solute segregation and precipitation in the heat-affected-zone of dissimilar metal welds for nuclear power plants

Thermal ageing effect on solute segregation and precipitation in the heat-affected-zone of dissimilar metal welds for nuclear power plants

Solute segregation in the carbon-depleted (CDZ) heat-affected zone of dissimilar metal welds (DMW) designed for nuclear power plant EPRTM reactors has been investigated by atom probe tomography (APT) and related to the mechanical properties (toughness test). The analysis of grain boundaries (GBs) by...

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Bibliographic Details
Main Authors: I. Medouni, A. Portavoce, P. Maugis, M. Descoins, M. Yescas, F. Roch, P. Joly, K. Hoummada
Format: Article
Language:English
Published: Elsevier 2023-08-01
Series:Materials & Design
Subjects:
Long-term thermal ageing
Grain boundary
Segregation
Precipitation
Heat affected zone
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127523005737

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http://www.sciencedirect.com/science/article/pii/S0264127523005737

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