Alumina Toughened Zirconia (KATZ)

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Description

Nanoker produces ceramic components and tailor made products from KATZ. The key benefits of Alumina Toughened Zirconia (KATZ) are: Electrically insulating, high strength, excellent resistance to strong acids and alkalis at high temperatures, high hardness, biocompatibility.

Los datos sobre este material han sido proporcionados por Nanoker.

A menos que se indique lo contrario, todas las medidas corresponden a condiciones de temperatura ambiente. A menos que se indique lo contrario, se utilizan las unidades del SI.
Las normas armonizadas son similares a uno o varios estándares del proveedor. Es posible que algunas normas armonizadas se ajusten al estándar original, mientras que otras pueden quedar fuera de su alcance.

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Propiedades

General

PropertyTemperatureValue

Densidad

23.0 °C

5.5 g/cm³

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Mecánica

PropertyTemperatureValueComment

Dureza Vickers

23.0 °C

1400 [-]

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Módulo elástico

23.0 °C

275 GPa

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Plane-Strain Fracture Toughnes

23.0 °C

5 MPa·√m

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Resistencia a la flexión

23.0 °C

1550 MPa

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after HIP

Aplicaciones térmicas

PropertyTemperatureValueComment

Coeficiente de dilatación térmica

1000.0 °C

1E-5 1/K

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Conductividad térmica

23.0 °C

5.6 W/(m·K)

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Temperatura máx. de funcionamiento

1450 °C

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no load

Eléctrico

PropertyTemperatureValue

Resistividad eléctrica

23.0 °C

1.00E+11 Ω·m

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Chemical properties

PropertyValueComment

Aluminio

20 %

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as Al₂O₃

Circonio

76 %

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as ZrO₂

Itrio

3.9 %

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as Y₂O₃

Silicona

0.02 %

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as SiO₂

Sodio

0.04 %

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as Na₂O

Technological properties

Property
Application areas

Typical application areas include: Pump & compressor industry, seal & gasket industry, wear parts, grinding media, bio applications (implants)