Knowledge What are ceramics that can withstand high temperatures called? (5 Key Facts)
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Tech Team · Kintek Solution

Updated 2 months ago

What are ceramics that can withstand high temperatures called? (5 Key Facts)

Ceramics that can withstand high temperatures are called ultra-high-temperature ceramics (UHTCs).

These ceramics are a type of refractory ceramics that can withstand extremely high temperatures without degrading, often above 2,000 °C.

They are known for their high thermal conductivities and resistance to thermal shock, allowing them to withstand sudden and extreme changes in temperature.

UHTCs are commonly used in various applications such as in the aerospace industry, where they are used as heat shields on spacecraft to protect against the intense heat during re-entry into the Earth's atmosphere.

They are also used in industrial applications such as furnace and kiln insulation, metal crucibles, and in the dental implant field for creating permanent porcelain dental parts.

What are ceramics that can withstand high temperatures called? (5 Key Facts)

What are ceramics that can withstand high temperatures called? (5 Key Facts)

1. Definition of Ultra-High-Temperature Ceramics (UHTCs)

Ultra-high-temperature ceramics (UHTCs) are a type of refractory ceramics.

2. Temperature Resistance

These ceramics can withstand extremely high temperatures without degrading, often above 2,000 °C.

3. Thermal Properties

UHTCs are known for their high thermal conductivities and resistance to thermal shock.

4. Applications in Aerospace

They are commonly used in the aerospace industry as heat shields on spacecraft.

5. Industrial and Dental Applications

UHTCs are used in industrial applications like furnace and kiln insulation, metal crucibles, and in dental implant manufacturing.

Continue exploring, consult our experts

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