Enhanced irradiation-resistance in NbMoTaW refractory high-entropy alloy via rhenium addition

Enhanced irradiation-resistance in NbMoTaW refractory high-entropy alloy via rhenium addition

The He2+ irradiation-induced mechanical and microstructural evolutions were studied in Nb25Mo25Ta25W25 (at.%) and Nb20Mo20Ta20W20Re20 (at.%) refractory high-entropy alloys (RHEAs) films, respectively. The addition of Re reduces the yield stress, while improves the ductility in as-deposited NbMoTaW R...

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Bibliographic Details
Main Authors: Li Huang, Shuo Sun, Jianrong Xue, Xiaohui Lin, Xuanqiao Gao, Yanchao Li, Jianfeng Li, Chunfang Ma, Wen Zhang
Format: Article
Language:English
Published: Elsevier 2024-12-01
Series:Heliyon
Subjects:
Refractory high-entropy alloys (RHEAs)
Radiation damage
Defects
Deformation and fracture
NbMoTaWRe
Online Access:http://www.sciencedirect.com/science/article/pii/S240584402416584X
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