Method of producing metal matrix composites containing fly ash

Details Method of producing metal matrix composites containing fly ash Method of producing metal matrix composites containing fly ash

1995-11-29

1998-01-27

Batten, Jr., J. Reed

Metal founding

Process

Shaping liquid metal against a forming surface

164 98, B22D 1914

Patent

active

057113629

ABSTRACT:
A reinforcing phase comprising fly ash is combined with an aqueous medium comprising a binder to produce a slurry. The slurry is then dried to produce a preform of the reinforcing phase. Molten metal is then introduced into the preform, resulting in a metal matrix composites. The reinforcing phase of the subject composites may be present in excess of 50%.

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