Yttrium oxide stabilized zirconium is an advanced ceramic material known for its exceptional wear resistance, corrosion resistance, and thermal stability. It is widely used in demanding environments such as aerospace, energy, medical, and automotive industries where high temperatures and harsh conditions are common.
The production of yttrium oxide stabilized zirconium involves a sophisticated process that includes both chemical and thermal treatments. By incorporating yttrium oxide into zirconium oxide and applying high-temperature sintering, a stabilized crystal structure is formed. This structure enhances particle bonding, resulting in superior mechanical strength and outstanding thermal performance.
| Properties | Value |
|---|---|
| Melting point (℃) | 2715 |
| Thermal Shock Resistance (℃) | 280 |
| Thermal conductivity (W/(m·K)) | 3 |
| Thermal expansion coefficient(×10⁶) | 7.7 |
| Specific gravity | 6 |
| Hardness(Hv)(GPa) | 13 |
• Industrial purpose cutlery;
• Welding torch nozzle
• Motor shafts
• Cutting tools, pulverizer parts
• Wear resistant parts
• Gauges: wrecking ball, seals, pins
