Ferrite body containing metallization

Details Ferrite body containing metallization Ferrite body containing metallization

1990-05-07

1991-03-19

Lechert, Jr., Stephen J.

Powder metallurgy processes

Powder metallurgy processes with heating or sintering

Making composite or hollow article

419 19, 419 21, 419 36, 419 37, 419 54, 428469, 428552, 428633, 428639, 428640, 428673, B22F 700

Patent

active

050009095

ABSTRACT:
A composite comprised of a sintered matrix of spinel ferrite and a non-exposed continuous phase of elemental silver or Ag-Pd alloy ranging to 25 atomic % Pd is produced by co-firing a laminated structure of ferrite powder-containing tapes containing non-exposed metallization-forming material. The composite can be formed into a composite product which contains a continuous silver or Ag-Pd alloy phase with two end portions wherein only the end portions are exposed.

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