Fine-particle metal powders

Details Fine-particle metal powders Fine-particle metal powders

1993-04-27

1995-04-04

Wyszomierski, George

Specialized metallurgical processes, compositions for use therei

Compositions

Loose particulate mixture containing metal particles

75246, 75248, 420430, 420441, C22C 1900, C22C 2704

Patent

active

054033756

ABSTRACT:
This invention relates to fine-particle powders of the metals Fe, Co, Ni, W and/or Mo which have a defined particle size of 1.0 nm to less than 1 00 nm. Less than 1% of the individual particles of the powder deviate by more than 40% from the average particle size, and no individual particle of the powder deviates by more than 60% from the average particle size.

REFERENCES:
patent: 4383852 (1983-05-01), Yoshizawa
patent: 4584078 (1986-04-01), Nakanouchi et al.
patent: 4769064 (1988-09-01), Buss et al.
Patent Abstracts of Japan vol. 12, No. 219 (C-506) 22. Juni 1988 * JP-A-63 016 041 (Kawasaki Steel Corp) 23. Januar 1988 *Zusammenfassung*.
Journal of the Electrochemical Society Bd. 109, Nr. 8, Aug. 1962, Manchester, N.H. US, pp. 713-716, H. Lamprey et al "ultrafine tungsten and molybdenum powders".

Affiliated with

Also associated with

Rating

Fine-particle metal powders does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fine-particle metal powders, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fine-particle metal powders will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2378488