On the association between microhardness, corrosion resistance and microstructure of probeless friction stir spot welded Al–Li joint

On the association between microhardness, corrosion resistance and microstructure of probeless friction stir spot welded Al–Li joint

The precipitation behavior and development of grain structure have been investigated to reveal their association with the microhardness and corrosion resistance of probeless friction stir spot welded (P-FSSW) joint of an Al–Li alloy. Results identified the primary strengthening phase of T1 (Al2CuLi)...

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Bibliographic Details
Main Authors: Q. Chu, S.J. Hao, W.Y. Li, X.W. Yang, Y.F. Zou, D. Wu, A. Vairis
Format: Article
Language:English
Published: Elsevier 2021-09-01
Series:Journal of Materials Research and Technology
Subjects:
Friction stir spot welding
Aluminum–Lithium alloy
Microhardness
Precipitate
Recrystallization
Corrosion resistance
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785421007845

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http://www.sciencedirect.com/science/article/pii/S2238785421007845

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