Ultrafine Grained Aluminum Alloys Via Friction Stir Processing
Abstract
Friction stir processing (FSP) is a new technique for refining grain size in metallic materials. in this paper, a brief overview of the state-of-the-art of FSP for obtaining ultrafine grained (UFG) microstructure in aluminum alloys is presented. the current results indicate that bulk UFG aluminum alloys can be obtained via FSP. Cast material can be converted to UFG material in a single pass. an attractive feature of this process is the ability to refine microstructure in commercially available high strength aluminum alloys.
Recommended Citation
I. Charit and R. S. Mishra, "Ultrafine Grained Aluminum Alloys Via Friction Stir Processing," Ultrafine Grained Materials III, pp. 95 - 101, Wiley, Jul 2004.
Department(s)
Materials Science and Engineering
Keywords and Phrases
Aluminum alloys; Friction stir processing; Superplasticity; Ultrafine grains
Document Type
Article - Conference proceedings
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2024 Wiley, All rights reserved.
Publication Date
15 Jul 2004