Silicon nitride-cordierite ceramic composition, article and...

Details Silicon nitride-cordierite ceramic composition, article and... Silicon nitride-cordierite ceramic composition, article and...

C - Chemistry, Metallurgy

04

B

261/33

C04B 35/58 (2006.01) C04B 35/195 (2006.01) C04B 35/584 (2006.01) F02B 3/06 (2006.01)

Patent

CA 1227225

A SILICON NITRIDE-CORDIERITE CERAMIC ARTICLE, AND PROCESS OF MANUFACTURE THEREOF Abstract of the Disclosure A silicon nitride-cordierite article, and process for fabricating is described. The silicon nitride imparts a high mechanical strength, and the cordierite contributes to a lower thermal conductivity making the composition especially useful for internal parts of a diesel engine. The mechanical strength can be increased by crystallizing the continuous cordierite glassy phase of the article. Crystallization of the continuous cordierite glassy phase is accomplished by the addition of a nucleating agent such as zirconium dioxide in the formulation and a subsequent reheating step after densification.

460378

Affiliated with

Also associated with

Rating

Silicon nitride-cordierite ceramic composition, article and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Silicon nitride-cordierite ceramic composition, article and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Silicon nitride-cordierite ceramic composition, article and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1296115