Zirconium Diboride Ceramics

Zirconium Difide is the chemical formula. Zirconium borid. ZrB2 refers to the chemical formula. Zirconium Diboride can be described as a covalent, high-refractory and hexagonal ceramic. ZrB2 can be used as an ultra-high-temperature ceramic (UHTC), with a melting temperature of 3246degC. ZrB2 is suitable for use in aerospace, including rocket propulsion and hypersonic flights. Rare ceramic that exhibits high electrical and thermal conductivity. It is similar in strength to Hafnium and isomorphic Titanium.

ZrB2 can also be hot-pressed. These components can then be heat-pressed. ZrB2 Sintering can be complicated by covalent and surface ZrB2 compounds. The result can be that grain becomes coarser before it’s sintered. Sintering can add carbon, Boron and surface oxidess. However, pressureless ZrB2 will not have the same mechanical properties as hot-pressed ZrB2.

You can increase the oxidation resistance by adding 30 mg SiC(ZrB2); it is comparable to protecting alumina.

ZrB2 is used for ultra-high-temperature ceramic matrix composites (UHTCMCs).

Zirconium Diboride ZrB2 Ceramics

These materials are excellent for making nuclear control material and composites because of their high melting points and conductivity.

Additionally, it is more conductive than other ceramic materials. You can use it to make intricately shaped pieces.

Zirconium Diboride Uses

1. Refractory material

ZrB2 can also be used to make special refractory compounds. The material can be used to create casting molds, protective Bushings for thermocouple protection at high temperatures and the crucible that produces metallurgical metals. ZrB2 Ceramic’s conductivity is low and its airtightness poor when used as a shield to thermocouples. To measure temperature, ZrB2 ceramic should be used in conjunction with an aluminum dioxide exterior casing. You can keep this material in thermocouple sleeves for long periods. ZrB2 ceramics may also be used as refractories in order to give antioxidants.

2. Materials for electrode

ZrB2 is used in many ways, such as as an electrical contact and electrode material as well as as a thermocouple electrode. Researchers created a thermocouple case material in 1994 that combined ZrB2 with graphite. Experiments have shown that the thermocouple casing can operate under oxygenated conditions (1200-1600). You can make thermocouples with very large values (e.g. 70mV at 1600) and high temperature-electric potential rates. A thermocouple could be used to measure temperature in certain situations when either a radiation thermometer or metal thermometer is not possible.

3. Andere

ZrB2 has a high wear rate and can be used to cut metal. ZrB2 can resist corrosion and has attracted a lot of attention.

Zirconium Diboride Supplier

Nano Technology Co. Ltd. can supply Nanomaterials.

We can assist you in finding high-quality Zirconium Diboride ZirB2 pulver. Please contact us for further information. ([email protected])