Ceramic Fibers and Coatings: Advanced Materials for the Twenty-First Century

High-temperature ceramic fibers are the key components of ceramic matrix composites (CMCs) . Ceramic fiber properties (strength, temperature and creep resistance, for example) -along with the debonding characteristics of their coatings-determine the properties of CMCs. This report outlines the state of the art in high-temperature ceramic fibers and coatings, assesses fibers and coatings in terms of future needs, and recommends promising avenues of research. CMCs are also discussed in this report to provide a context for discussing high-temperature ceramic fibers and coatings.