Alkali Durability of Oxynitride Glass Fibers
- 1 February 1991
- journal article
- Published by Wiley in Journal of the American Ceramic Society
- Vol. 74 (2) , 454-456
- https://doi.org/10.1111/j.1151-2916.1991.tb06909.x
Abstract
Oxynitride glass fibers were drawn from the melt in N2 atmospheres. The fibers were tested for their alkali durability in 10% NaOH at 96°C for 6 h. The durability is reported as weight loss in mg/cm2. The photomicrographs of the fibers before and after testing are presented. Calcium silicate oxynitride fibers have good durability because of a protective surface layer of Ca(OH)2. Yttria‐containing glasses have the best durability among the compositions reported here.Keywords
This publication has 2 references indexed in Scilit:
- Leaching behavior of SiYAlON glassesInternational Journal of High Technology Ceramics, 1986
- Preparation and properties of oxynitride glassesJournal of Non-Crystalline Solids, 1983