WANG Hu,QIN Xiaoting,WANG Zhihui,HE Dingyong.Microstructure and Mechanical Properties of VC Enhanced Al1.5CoCrFeNi High-entropy Alloy Cladding Layers by Plasma in Situ Synthesis Technique[J],54(3):110-117
Microstructure and Mechanical Properties of VC Enhanced Al1.5CoCrFeNi High-entropy Alloy Cladding Layers by Plasma in Situ Synthesis Technique
Received:March 04, 2024  Revised:May 24, 2024
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DOI:10.16490/j.cnki.issn.1001-3660.2025.03.009
KeyWord:plasma cladding  in situ synthesized  high-entropy alloy  VC  microstructure  mechanical properties
           
AuthorInstitution
WANG Hu College of Materials Engineering, North China Institute of Aerospace Engineering, Hebei Langfang , China;Hebei Provincial Key Laboratory of Thermal Protection Materials, Hebei Langfang , China
QIN Xiaoting Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing , China
WANG Zhihui Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing , China
HE Dingyong Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing , China
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Abstract:
      The work aims to prepare in situ carbide enhanced BCC structure high-entropy alloy cladding layers, and study the effect of design content of carbide on their microstructure and mechanical properties. Therefore, in situ VC enhanced Al1.5CoCrFeNi(VC)x (x=0, 0.1, 0.2, 0.3, mole ratio) high-entropy alloy were manufactured on the Q235 steel by plasma cladding. The effect of VC design content on their phases, microstructure, and mechanical properties were analyzed.
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