Interface Behavior in Liquid Phase Impact Diffusion Welding of Aluminum Matrix Composite

Ji Tai Niu; Wei Guo; Jin Fan Zhai; Jie Yu; Bao You Zhang

doi:10.4028/www.scientific.net/MSF.502.449

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HomeMaterials Science ForumMaterials Science Forum Vol. 502Interface Behavior in Liquid Phase Impact...

Interface Behavior in Liquid Phase Impact Diffusion Welding of Aluminum Matrix Composite

Abstract:

In this paper, the interface behavior in Liquid Phase Impact Diffusion Welding (LPIDW) of Aluminum Matrix Composite has been studied. Results show that by LPI diffusion welding, the interface state between reinforcement (SiC particle) and matrix is prominent, the harmful microstructure or brittle phase can be restrained from the welded joint. Moreover, dislocation density in both matrix and interface are higher than that of parent composite, the dislocation entwists each other intensively resulted in welding the composite successfully.

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Periodical:

Materials Science Forum (Volume 502)

Pages:

449-454

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.502.449

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Online since:

December 2005

Authors:

Ji Tai Niu, Wei Guo, Jin Fan Zhai, Jie Yu, Bao You Zhang

Keywords:

Aluminum Matrix Composite (AMC), Interface Behaviour, Liquid Phase-Impacting Diffusion Welding

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References

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DOI: 10.4028/www.scientific.net/kem.297-300.2790

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