Aluminum-silicon carbide composite and process for making the sa

Details Aluminum-silicon carbide composite and process for making the sa Aluminum-silicon carbide composite and process for making the sa

1992-04-06

1995-01-24

Walsh, Donald P.

Powder metallurgy processes

Powder metallurgy processes with heating or sintering

Metal and nonmetal in final product

419 14, 419 17, 419 23, 419 32, 419 43, 419 50, 419 56, 419 57, 419 69, 75236, 75249, B22F 318

Patent

active

053840879

ABSTRACT:
The present invention relates to a process for making an aluminum silicon carbide composite material in strip form. The process comprises blending a powdered aluminum matrix material and a powdered silicon carbide material, roll compacting the blended powdered materials in an inert atmosphere to form a green strip having a first thickness, and directly hot working the blended and roll compacted materials to bond the aluminum matrix material particles and the silicon carbide particles and to form a thin strip material having a desired thickness.

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