Formation Mechanism of Diffusion Welded Joint

Abstract:

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In this study, solid state diffusion welding behavior of titanium alloys was investigated. Formation mechanism of diffusion welding process in six stages is proposed, which is based on cavitation process. The specimens were diffusion welded at elevated temperature under a hydrostatic pressure in an inert environment and the results confirmed the formation mechanism at each corresponding stage. This includes clear evidence of void closure and grain boundary migration at the final stage.

Info:

Periodical:

Advanced Materials Research (Volumes 228-229)

Edited by:

Quanjie Gao

Pages:

666-671

DOI:

10.4028/www.scientific.net/AMR.228-229.666

Citation:

H. S. Lee et al., "Formation Mechanism of Diffusion Welded Joint", Advanced Materials Research, Vols. 228-229, pp. 666-671, 2011

Online since:

April 2011

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Price:

$35.00

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