Composite structures and methods of manufacturing the same

Details Composite structures and methods of manufacturing the same Composite structures and methods of manufacturing the same

1992-05-12

1993-07-13

Seidel, Richard K.

Metal founding

Process

Shaping liquid metal against a forming surface

164 98, 723662, B22D 1904

Patent

active

052264696

ABSTRACT:
A composite structure is manufactured by joining a first material, preferably made of a magnetically permeable material and having a first joining surface in which a recess having an overhang surface is formed, to a second material preferably made of an electrically conductive material and having a second joining surface to be joined to the first joining surface of the first material. On the second joining surface is integrally formed a protrusion having an outer configuration substantially corresponding to the inner shape of the recess. The first and second materials are firmly mechanically joined to each other by, for example, a casting method, a rolling method, a pressing method, or a method utilizing plastic flow of the second material.

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