Title:
【発明の名称】インサイチュー生成のシリコンカーバイドで強化したセラミック複合物
Document Type and Number:
Japanese Patent JPH05500355
Kind Code:
A
Abstract:
A method of producing ceramic composites of Al2O3 reinforced by shaped SiC particles preferably shaped as fine particles (random), platelets, whiskers of fibres by in situ production of SiC particles by heating a mixture of carbon particles of the desired shape with silicates of Al2O3 to a temperature above 1500 DEG C, convert the silicates and carbon to Al2O3 and SiC to produce in situ SiC particles of the desired shape and provide a ceramic powder that may be densified by techniques such as hot pressing, isostatic pressing or sintering.
Inventors:
Chakrader, Asoke Chandra Das
Gupta, Sancardas
Gupta, Sancardas
Application Number:
JP51233790A
Publication Date:
January 28, 1993
Filing Date:
September 14, 1990
Export Citation:
Assignee:
THE UNIVERSITY OF BRITISH COLUMBIA
International Classes:
C04B35/117; C04B35/119; C04B35/185; C04B35/10; C04B35/565; C04B35/80; (IPC1-7): C04B35/10; C04B35/56
Attorney, Agent or Firm:
Toshiyuki Maruyama (3 others)