Heterogeneous structure-induced strength-ductility synergy by partial recrystallization during friction stir welding of a high-entropy alloy

To apply high-entropy alloys (HEAs) for extensive advanced structural uses, their welding properties should be well understood. In this study, Al0.3CoCrCu0.3FeNi HEA was butt welded by friction stir welding (FSW). The fine-grained partially recrystallized microstructure in the stir zone gave rise to...

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Hlavní autoři:	Po-Ting Lin, Hung-Chi Liu, Po-Ying Hsieh, Cheng-Yu Wei, Che-Wei Tsai, Yutaka S. Sato, Shih-Che Chen, Hung-Wei Yen, Nian-Hu Lu, Chih-Hsuan Chen
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	Elsevier 2021-01-01
Edice:	Materials & Design
Témata:	High-entropy alloys Friction stir welding Mechanical properties Recrystallization Heterogeneous structure
On-line přístup:	http://www.sciencedirect.com/science/article/pii/S0264127520307735
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