Article of ceramic material and production thereof

Details Article of ceramic material and production thereof Article of ceramic material and production thereof

1992-05-19

1993-09-28

Derrington, James

Plastic and nonmetallic article shaping or treating: processes

Including step of generating heat by friction

2642111, 419 3, 505739, C04B 3564

Patent

active

052484645

ABSTRACT:
A process for the production of a shaped article of a ceramic material in which a composition comprising particulate ceramic material and a liquid medium is shaped, the liquid medium is removed from the shaped composition, and the composition is heated to sinter the particles of ceramic material in which the composition is subjected to high shear mixing such that in the shaped article which is produced the mean maximum size of flaw is less than 25 microns. Also, a shaped article of sintered particulate ceramic material in which the mean maximum size of flaw is less than 25 microns and in which the minimum dimension of the shaped article is in excess of 0.1 mm.

REFERENCES:
patent: 3853688 (1974-12-01), D'Ambrosio
patent: 4364877 (1982-12-01), Clement et al.
patent: 4551295 (1985-11-01), Gardner et al.
patent: 4725391 (1988-02-01), Bardhan et al.
Word Ceramics, International Ceramics and Refractories Manual 1985, vol. 12, Edition 85, pp. 78-79.
Hot Isostatic Press, Kobe Steel, No. 428090, pp. 1-6.

Affiliated with

Also associated with

Rating

Article of ceramic material and production 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 Article of ceramic material and production thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Article of ceramic material and production thereof will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2189390