Continuous WCu functional gradient material from pure W to WCu layer prepared by a modified sedimentation method

The thermal stress between W plasma-facing material (PFM) and Cu heat sink in fusion reactors can be significantly reduced by using a WCu functionally graded material (WCu FGM) interlayer. However, there is still considerable stress at the joining interface between W and WCu FGM in the W/WCu FGM...

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Bibliographic Details
Main Authors: Bangzheng Wei, Rui Zhou, Dang Xu, Ruizhi Chen, Xinxi Yu, Pengqi Chen, Jigui Cheng
Format: Article
Language:English
Published: Elsevier 2022-12-01
Series:Nuclear Engineering and Technology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1738573322003655