Finnegan, Henderson, Farabow, Garrett and Dunner
Alloys strengthened by dispersion of particles of a metal and an intermetallic compound and a process for producing such alloys
 A matrix of an Al-Ni base alloy or an Al-Si-Cu base alloy is strengthened by dispersion of particles of Ni, Si or at least one intermetallic compound selected from among AlNi, Al.sub.3 Ni, Al.sub.3 Ni.sub.2 and AlNi.sub.3. 
Ryobi Limited
C Y
C22C Y10T
inventional additional
Takao Morris E. Hiroyuki
Miyoshi Fine Ohmura