Numerical analysis of recrystallization behaviors for W monoblock under cyclic high heat flux

Numerical analysis of recrystallization behaviors for W monoblock under cyclic high heat flux

The W/Cu monoblock for divertor target will be exposed to cyclic (∼300 cycles) and extremely high heat flux up to 20 MW/m2 in ITER, which may lead to significant macro cracking and W recrystallization according to existing high heat flux tests. Currently, the degradation of W mechanical properties d...

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Bibliographic Details
Main Authors: Changjun Li, Dahuan Zhu, Rui Ding, Zongxiao Guo, Chuannan Xuan, Junling Chen
Format: Article
Language:English
Published: Elsevier 2022-09-01
Series:Nuclear Materials and Energy
Subjects:
Recrystallization
Monoblock
High heat flux
Plasma facing component
Numerical analysis
Online Access:http://www.sciencedirect.com/science/article/pii/S2352179122001089

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