Dissimilar metal joining method

Details Dissimilar metal joining method Dissimilar metal joining method

2005-12-13

2010-12-14

Ward, Jessica L (Department: 1793)

Metal fusion bonding

Process

Plural joints

C228S193000, C228S262410, C228S262500

Reexamination Certificate

active

07850059

ABSTRACT:
According to a metal joining method of the present invention, first and second dissimilar metals are joined together by interposing between the first and second metal materials a third metal material dissimilar to the first and second metal materials and causing eutectic melting at least either at an interface between the first and third metal materials or at an interface between the second and third metal materials.

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M. Fujii et al., “YAG Laser Welding of Dissimilar Metal (Aluminum Alloy and Mild Steel)”, Preprints of National Meeting of Japan Welding Society, vol. 61, 1997, pp. 380-381.

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