C - Chemistry – Metallurgy – 22 – C
Patent
C - Chemistry, Metallurgy
22
C
C22C 1/02 (2006.01) B22D 17/02 (2006.01) C22C 1/00 (2006.01) C22C 18/04 (2006.01) C22C 30/06 (2006.01)
Patent
CA 2165373
The invention provides a new method for casting alloys containing a finely divided phase. A bath of the molten metal having a melting point is provided. A finely divided solid metal having a melting point greater than the melting point of molten metal is introduced into the molten metal. The finely divided metal is reacted with the molten metal to form a solid phase within the molten metal. The molten bath is then mixed to distribute the solid phase withinthe molten metal. The molten alloy is then cast into a solid object containing the solid phase. The solid phase is insoluble in the matrix and has a size related to the initial size of the finely divided solid. The alloy of the invention advantageously consists essentially of, by weight percent, about 3 to 40 aluminum, about 0.8 to 25 nickel, about 0 to 12 copper and balance zinc and incidental impurities. The alloy has a zinc-containing matrix with nickel- containing aluminides distributed throughout the matrix.
Bell James Alexander Evert
Bell Malcolm Charles Evert
Brennan John Francis
Campbell Scott Thomas
Diaz Carlos Manuel
Inco Limited
Smart & Biggar
LandOfFree
Alloys containing insoluble phases & method of manufacture... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Alloys containing insoluble phases & method of manufacture..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Alloys containing insoluble phases & method of manufacture... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1822251