Assessing residual stress and high-temperature mechanical performance of laser-welded P91 steel for fusion power plant components

Residual stress poses significant risks to the life management of key engineering components in nuclear fusion reactors. It is often induced within the narrow heat-affected zone (HAZ) during remote laser welding, essential for maintaining and assembling in-vessel components. Residual stress interact...

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Bibliographic Details
Main Authors: Bin Zhu, Omar Mohamed, Abdalrhaman Koko, Hannah Zhang, Jiří Dluhoš, Yiqiang Wang, Michael Gorley, Mark J. Whiting, Tan Sui
Format: Article
Language:English
Published: Elsevier 2025-03-01
Series:Journal of Materials Research and Technology
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Online Access:http://www.sciencedirect.com/science/article/pii/S2238785425005071
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