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Transparent alumina is currently one of the most mature transparent ceramics from a production and application perspective, and is available from several manufacturers. But the cost is high due to the processing temperature involved, as well as machining costs to cut parts out of single crystal boules.
This was the first glass-ceramic and eventually led to the development of CorningWare in 1957. CorningWare went to the consumer marketplace the next year in 1958 for cookware by Corning Glass Works and became just one of Stookey's multimillion-dollar inventions. It influenced the development of VisionWare, which is transparent cookware. [3]
Yttralox is a transparent ceramic consisting of yttria (Y 2 O 3) containing approximately 10% thorium dioxide (ThO 2). [1] [2] It was one of the first transparent ceramics produced, [3] and was invented in 1966 by Richard C. Anderson at the General Electric Research Laboratory while sintering mixtures of rare earth minerals.
Aluminium oxynitride is the hardest polycrystalline transparent ceramic available commercially. [ 2 ] [ needs update ] Because of its relatively low weight, distinctive optical and mechanical properties, and resistance to oxidation or radiation, it shows promise for applications such as bulletproof , blast-resistant, and optoelectronic windows ...
Ceramic material is an inorganic, metallic oxide, nitride, or carbide material. Some elements, such as carbon or silicon, may be considered ceramics. Ceramic materials are brittle, hard, strong in compression, and weak in shearing and tension. They withstand the chemical erosion that occurs in other materials subjected to acidic or caustic ...
The most commercially important property of glass-ceramics is their imperviousness to thermal shock. Thus, glass-ceramics have become extremely useful for countertop cooking and industrial processes. The negative thermal expansion coefficient (CTE) of the crystalline ceramic phase can be balanced with the positive CTE of the glassy phase. At a ...
Among its innovations in Mettlach at the end of the nineteenth century was Phanolith, a kind of semi-transparent porcelain that combines the characteristics and benefits of jasperware and pâte-sur-pâte. [3] The creator of the Phanolith was the ceramics artist Jean-Baptiste Stahl, who headed the
Two tiles, circa 1560, fritware, painted in blue, turquoise, red, green, and black under a transparent glaze, Art Institute of Chicago (Chicago, US) Dish with foliate rim decorated with flowers and a cypress tree, with a dollar pattern border, c. 1575