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铝合金表面激光熔覆研究进展

Translated title of the contribution: Research Progess in Laser Cladding on Aluminum Alloy Surface
  • Harbin Institute of Technology
  • Harbin Institute of Technology Weihai

Research output: Contribution to journalArticlepeer-review

Abstract

Laser cladding is considered to be an effective surface modification technique, in which high quality cladding layer is formed between the cladding material and the substrate by laser heating. Because of its low hardness and poor wear resistance, aluminum alloy can not meet the requirements of high surface properties, which limits its broader development. Laser cladding has a good research and application value on surface modification of aluminum alloy, which has been paid close attention by scholars at home and abroad. At present, the research on laser cladding technology of aluminum alloy is on the rise, but there is no systematic review. In order to further enhance the application of laser cladding in the field of aluminum alloy welding, the research status of the microstructure and properties of aluminum alloy laser cladding was summarized, and the future research direction of aluminum laser cladding was prospected.

Translated title of the contributionResearch Progess in Laser Cladding on Aluminum Alloy Surface
Original languageChinese (Traditional)
Pages (from-to)33-44
Number of pages12
JournalZhongguo Biaomian Gongcheng/China Surface Engineering
Volume34
Issue number6
DOIs
StatePublished - 23 Dec 2021

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