A Review of the Laser Cladding of Metal-Based Alloys, Ceramic-Reinforced Composites, Amorphous Alloys, and High-Entropy Alloys on Aluminum Alloys
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Published:2023-11-08
Issue:11
Volume:11
Page:482
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ISSN:2075-4442
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Container-title:Lubricants
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language:en
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Short-container-title:Lubricants
Author:
Zhao Pengfei12, Shi Zimu3, Wang Xingfu3, Li Yanzhou4ORCID, Cao Zhanyi1, Zhao Modi3, Liang Juhua3
Affiliation:
1. Key Laboratory of Automobile Materials, Ministry of Education, College of Materials Science and Engineering, Jilin University, Changchun 130022, China 2. College of Information Engineering, Jilin Vocational College of Industry and Technology, Jilin 132012, China 3. Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, Hefei 230031, China 4. School of Mechanical and Vehicle Engineering, West Anhui University, Luan 237010, China
Abstract
As one of the lightest structural metals, the application breadth of aluminum alloys is, to some extent, constrained by their relatively low wear resistance and hardness. However, laser cladding technology, with its low dilution rate, compact structure, excellent coating-to-substrate bonding, and environmental advantages, can significantly enhance the surface hardness and wear resistance of aluminum alloys, thus proving to be an effective surface modification strategy. This review focuses on the topic of surface laser cladding materials for aluminum alloys, detailing the application background, process, microstructure, hardness, wear resistance, and corrosion resistance of six types of coatings, namely Al-based, Ni-based, Fe-based, ceramic-based, amorphous glass, and high-entropy alloys. Each coating type’s characteristics are summarized, providing theoretical references for designing and selecting laser cladding coatings for aluminum alloy surfaces. Furthermore, a prediction and outlook for the future development of laser cladding on the surface of aluminum alloys is also presented.
Funder
Natural Science Research Project of Anhui Provincial Department of Education Anhui Provincial Major Science and Technology Project University-level natural science research project of West Anhui University High-level Talents Research Project of West Anhui University Key Science and Technology Program of Anhui Province of China Key generic technology research and development project of Hefei City Natural Science Foundation of Anhui Province National Natural Science Foundation of China Science and Technology Program of Inner Mongolia Autonomous Region
Subject
Surfaces, Coatings and Films,Mechanical Engineering
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