C - Chemistry – Metallurgy – 22 – C
Patent
C - Chemistry, Metallurgy
22
C
C22C 27/04 (2006.01) B22F 3/12 (2006.01) C22C 1/04 (2006.01) H01R 13/03 (2006.01)
Patent
CA 2319695
A W-Cu-Ni alloy having thermophysical properties suitable for use in electrical contacts and electrodes is described. The alloy is formed by direct sintering of a powder blend comprising a tungsten-copper composite powder and a nickel powder. The tungsten-copper composite powder component of the blend comprises individual dual phase particles having a copper phase and a tungsten phase wherein the tungsten phase substantially encapsulates the copper phase. The method for direct sintering the W-Cu-Ni alloy substantially eliminates the formation of brittle intermetallics and slumping during sintering.
Dorfman Leonid P.
Houck David L.
Paliwal Muktesh
Scheithauer Michael J.
Spencer James R.
Fetherstonhaugh & Co.
Global Tungsten & Powders Corp.
Osram Sylvania Inc.
LandOfFree
Alloy for electrical contacts and electrodes and method of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Alloy for electrical contacts and electrodes and method of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Alloy for electrical contacts and electrodes and method of... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1536161