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2. Ultra-high temperature ceramic - Wikipedia

   en.wikipedia.org/wiki/Ultra-high_temperature_ceramic

   Ultra-high-temperature ceramics (UHTCs) are a type of refractory ceramics that can withstand extremely high temperatures without degrading, often above 2,000 °C. [1] They also often have high thermal conductivities and are highly resistant to thermal shock, meaning they can withstand sudden and extreme changes in temperature without cracking or breaking.

3. Ultra-high temperature ceramic matrix composite - Wikipedia

   en.wikipedia.org/wiki/Ultra-high_temperature...

   On the other side bulk ceramics made of ultra-high temperature ceramics (e.g. ZrB 2, HfB 2, or their composites) are hard materials which show low erosion even above 2000 °C but are heavy and suffer of catastrophic fracture and low thermal shock resistance compared to CMCs. Failure is easily under mechanical or thermo-mechanical loads because ...

4. Ceramic matrix composite - Wikipedia

   en.wikipedia.org/wiki/Ceramic_matrix_composite

   An example of CMC manufacture, which was introduced for the production of ceramic brake discs, is the reaction of silicon with a porous preform of C/C. [14] The process temperature is above 1,414 °C (2,577 °F), that is above the melting point of silicon, and the process conditions are controlled such that the carbon fibers of the C/C-preform ...

5. Ceramic - Wikipedia

   en.wikipedia.org/wiki/Ceramic

   Ceramics generally can withstand very high temperatures, ranging from 1,000 °C to 1,600 °C (1,800 °F to 3,000 °F). A low magnification SEM micrograph of an advanced ceramic material. The properties of ceramics make fracturing an important inspection method. The crystallinity of ceramic materials varies widely.

6. Zirconium diboride - Wikipedia

   en.wikipedia.org/wiki/Zirconium_diboride

   Zirconium diboride (ZrB 2) is a highly covalent refractory ceramic material with a hexagonal crystal structure.ZrB 2 is an ultra-high temperature ceramic (UHTC) with a melting point of 3246 °C.

7. Yttria-stabilized zirconia - Wikipedia

   en.wikipedia.org/wiki/Yttria-stabilized_zirconia

   The cementation occurs on removal of water. The resulting ceramic material is suitable for very high-temperature applications. YSZ doped with rare-earth materials can act as a thermographic phosphor and a luminescent material. [14] Historically used for glowing rods in Nernst lamps. As a high-temperature coating, produced by ZYP Coatings, Inc.

8. Ceramic-impregnated fabric - Wikipedia

   en.wikipedia.org/wiki/Ceramic-impregnated_fabric

   Ceramic fabric's industrial uses include furnace linings, furnace zone dividers, door seals, tube seals, gaskets, and expansion joints. In addition to being an effective thermal insulator, these fabrics do not shrink or elongate with high temperature changes, making them useful for industrial uses that involve high temperatures.

9. SiC–SiC matrix composite - Wikipedia

   en.wikipedia.org/wiki/SiC–SiC_matrix_composite

   SiC–SiC matrix composite is a particular type of ceramic matrix composite (CMC) which have been accumulating interest mainly as high temperature materials for use in applications such as gas turbines, as an alternative to metallic alloys.