Refractory - Wikipedia
Many refractories are ceramics, but some such as graphite are not, and some ceramics such as clay pottery are not considered refractory. Refractories are distinguished from the refractory metals, which are elemental metals and their alloys that have high melting temperatures.
What Are Refractories - The Refractories Institute (TRI)
Refractories are ceramic materials designed to withstand the very high temperatures (in excess of 1,000°F [538°C]) encountered in modern manufacturing. More heat-resistant than metals, they are used to line the hot surfaces found inside many industrial processes.
Refractory Ceramics - The American Ceramic Society
Feb 5, 2024 · The Refractory Ceramics Division of The American Ceramic Society examines the science, production and application of ceramics for use at elevated temperatures and in other hostile environments.
Refractory Ceramics - an overview | ScienceDirect Topics
Most refractories are porous and impure; however dense, high-tech ceramics such as SiC, ShN4, BN, AlN, and pure oxides are used in many refractory applications. Other examples of refractory applications that use dense ceramics are crucibles, tubes, thermocouple sleeves, and igniters.
Properties, Processing and Structure of Refractory Ceramics ...
Feb 10, 2020 · Refractory ceramics enable high temperature processing applications. The base materials are typically alumina, magnesia, or aluminosilicates, though other compositions offer superior performance in specific applications.
Saint-Gobain Performance Ceramics & Refractories
Saint-Gobain Performance Ceramics & Refractories leads the industry in design, development and production of engineered ceramics and refractory products for extreme operating conditions and high-temperature applications.
Refractory | Industrial Material, Heat Resistance ...
Composed principally of ceramics, refractories are employed in great quantities in the metallurgical, glassmaking, and ceramics industries, where they are formed into a variety of shapes to line the interiors of furnaces, kilns, and other devices that …