Thermal Stability and Hot Corrosion Performance of the AlCoCrFeNi<sub>2.1</sub> High-Entropy Alloy Coating by Laser Cladding

Thermal Stability and Hot Corrosion Performance of the AlCoCrFeNi<sub>2.1</sub> High-Entropy Alloy Coating by Laser Cladding

Both crack-free AlCoCrFeNi<sub>2.1</sub> eutectic high-entropy alloy (EHEA) and Y and Hf co-doping AlCoCrFeNi<sub>2.1</sub> EHEA (YHf-EHEA) coatings were prepared by laser cladding. The solidification microstructure, thermal stability, and hot corrosion performance of the coa...

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Bibliographic Details
Main Authors: Li Zhang, Yan Ji, Bin Yang
Format: Article
Language:English
Published: MDPI AG 2023-08-01
Series:Materials
Subjects:
high-entropy alloy
laser cladding
thermal stability
hot corrosion
Online Access:https://www.mdpi.com/1996-1944/16/17/5747

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