An Overview of Laser Metal Deposition for Cladding: Defect Formation Mechanisms, Defect Suppression Methods and Performance Improvements of Laser-Cladded Layers

An Overview of Laser Metal Deposition for Cladding: Defect Formation Mechanisms, Defect Suppression Methods and Performance Improvements of Laser-Cladded Layers

With the development of society and the economy, there is an increasing demand for surface treatment techniques that can efficiently utilize metal materials to obtain good performances in the fields of mechanical engineering and the aerospace industry. The laser metal deposition (LMD) technique for...

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Bibliographic Details
Main Authors: Jian Cheng, Yunhao Xing, Enjie Dong, Linjie Zhao, Henan Liu, Tingyu Chang, Mingjun Chen, Jinghe Wang, Junwen Lu, Jun Wan
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Materials
Subjects:
laser metal deposition (LMD)
grain growth mechanism
stress evolution
defect suppression method
alloy powder
Online Access:https://www.mdpi.com/1996-1944/15/16/5522

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