Microstructure modification of 3D printed aluminium alloys by friction stir processing

Friction stir processing is a solid-state welding technology capable of joining metal parts without the melting. The microstructure of the material evolved during the process vary from columnar grain along the thermal gradient in the melt pool to fine equiaxed grains. Evaluation on its mechanical pr...

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Bibliographic Details
Main Authors: Du, Zheng Lin, Tan, Ming Jen, Guo, Jun Feng
Other Authors: School of Mechanical and Aerospace Engineering
Format: Journal Article
Language:English
Published: 2022
Subjects:
Online Access:https://hdl.handle.net/10356/161500