Evolution of Defects in CVD-W Irradiated by H/He Neutral Beam Using Positron Annihilation Spectroscopy

Evolution of Defects in CVD-W Irradiated by H/He Neutral Beam Using Positron Annihilation Spectroscopy

One of the key problems for the application of nuclear fusion energy is to select the suitable plasma facing materials (PFMs). Among the W-based materials, CVD-W exhibits some unique advantages. In order to estimate the performance of CVD-W under the fusion environment, the vacancy-type defects and...

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Bibliographic Details
Main Authors: Xuefen Tian, Xiang Liu, Min Gong, Weidi He, Xinge Fu, Aihong Deng
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:Metals
Subjects:
CVD-W
H/He
DB-SPBA
Online Access:https://www.mdpi.com/2075-4701/11/2/211

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