Wear-resistant aluminum alloy and method for working thereof

Details Wear-resistant aluminum alloy and method for working thereof Wear-resistant aluminum alloy and method for working thereof

1992-03-16

1994-09-06

Dean, R.

Metal treatment

Stock

Aluminum base

148442, 419 28, 420548, 420550, 420551, 420552, 420580, 420590, C22C 2100

Patent

active

053445074

ABSTRACT:
An aluminum-alloy, which is wear-resistant and does not wear greatly the opposed cast iron or steel, and which can be warm worked. The alloyings the following composition and structure. Composition: Al.sub.a Si.sub.b M.sub.c X.sub.d T.sub.e (where M is at least one element selected from the group consisting of Fe, Co and. Ni; X is at least one element selected from the group consisting of Y, Ce, La and Mm (misch metal); Y is at least one element selected from the group consisting of Mn, Cr, V, Ti, Mo, Zr, W, Ta and Hf; a=50-85 atomic %, b=10-49 atomic %, c=0.5-10 atomic %, d=0.5-10 atomic %, e=0-10 atomic %, and a+b+c+d+e=100 atomic %. Structure: super-saturated face-centered cubic crystals and fine Si precipitates.

REFERENCES:
patent: 5053085 (1991-10-01), Masumoto et al.
Patent Abstract of Japan, vol. 14, No. 236 (C-720 18 May 1990 & JP-A-2 061-023 (Furukawa Alum. Co. Ltd.) 1 Mar. 1990.
Patent Abstract of Japan, vol. 14, No. 236 (C-720) 18 May 1990 & JP-A-2 061 024 (Furukawa Alum. Co. Ltd.) 1 Mar. 1990.
Patent Abstract of Japan, vol. 13, No. 423 (C-638) 20 Sep. 1989 & JP-1 159 345 (Furukawa Alum. Co. Ltd.) 22 Jun. 1989.
Patent Abstract of Japan, vol. 12, No. 132 (C-490) 22 Apr. 1988 & JP-A-62 250 147 (Alum Funmatsu Yakin Gijutsu Kenkyu Kumiai) 31 Oct. 1987.
Patent Abstract of Japan, vol. 14, No. 250 (C-723) 29 May 1990 & JP-A-2 070 037 (Furukawa Alum. Co. Ltd.)

Affiliated with

Also associated with

Rating

Wear-resistant aluminum alloy and method for working thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Wear-resistant aluminum alloy and method for working thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wear-resistant aluminum alloy and method for working thereof will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1327255