Large size aluminum particle containing aluminum oxide therein

Details Large size aluminum particle containing aluminum oxide therein Large size aluminum particle containing aluminum oxide therein

1975-05-05

1976-06-15

Stallard, W.

Specialized metallurgical processes, compositions for use therei

Processes

Electrothermic processes

148 627, 241 15, 241 16, B22F 900

Patent

active

039634825

ABSTRACT:
Improved aluminum particulate suitable for powder metallurgy applications is produced by wet-milling particulate aluminum in an inert atmosphere in the presence of a predetermined amount of oxygen to thereby comminute the aluminum into finer particles while oxidizing the new surfaces of such particles and then, after the supply of oxygen is exhausted, welding together such particles by further milling to provide a larger aluminum particle having aluminum oxide dispersed therein.

REFERENCES:
patent: 2678879 (1954-05-01), Nuesch et al.
patent: 2678880 (1954-05-01), Nuesch et al.
patent: 3471308 (1969-10-01), Clayton
patent: 3740210 (1973-06-01), Bomford

Affiliated with

Also associated with

Rating

Large size aluminum particle containing aluminum oxide therein does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Large size aluminum particle containing aluminum oxide therein, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Large size aluminum particle containing aluminum oxide therein will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1692793