Concentration dependence of the retarding effect on tungsten recrystallization under high-dose helium ion implantation

Recrystallization, a critical issue that weakens the strength and thermal shock resistance of tungsten-based plasma-facing material in fusion devices, is effectively retarded by helium. In this study, the retarding effect of helium on recrystallization was studied using tungsten samples implanted by...

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Bibliographic Details

Published in:	Nuclear Fusion
Main Authors:	Jiaguan Peng, Yuanfang Lu, Xiuli Zhu, Tiangang Zhang, Hanfeng Song, Bingchen Li, Long Cheng, Xiancai Meng, Hongxian Xie, Sijie Hao, Yuhao Li, Linyun Liang, Yue Yuan, Guang-Hong Lu
Format:	Article
Language:	English
Published:	IOP Publishing 2025-01-01
Subjects:	helium bubble tungsten recrystallization molecular dynamics simulations
Online Access:	https://doi.org/10.1088/1741-4326/adbcc5