Thermal Stability, Phase Evolution, and Crystallization in Si-B-C-N Ceramics Derived from a Polyborosilazane Precursor.

Autor: Janakiraman, Narayanan, Weinmann, Markus, Schuhmacher, Jorg, Muller, Klaus, Bill, Joachim, Aldinger, Fritz, Singh, Paramanand
Předmět:
Zdroj: Journal of the American Ceramic Society; Jul2002, Vol. 85 Issue 7, p1807, 8p
Abstrakt: Characterizes the phase evolution and crystallization of an amorphous Si-B-C-N ceramic derived from a polyborosilazane precursor {B[C2H4Si(H)NH]3}n13. Effect of long-term exposure to elevated temperatures; Influence of surface area; Semiquantitative analysis of the crystalline phases.
Databáze: Complementary Index