Zirconia-Toughened Alumina

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Description

Zirconia-Toughened Alumina provide excellent erosion, corrosion and abrasion resistance along with temperature resistance, fracture toughness and strength. These ceramic components are used in extreme service applications that take advantage of their superior wear and corrosion resistance.

Los datos sobre este material han sido proporcionados por Innovacera.

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

4.01 g/cm³

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Mecánica

PropertyTemperatureValue

Coeficiente de Poisson

23.0 °C

0.23 [-]

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Dureza Vickers

23.0 °C

1632 [-]

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Módulo elástico

23.0 °C

337 GPa

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Resistencia a la compresión

23.0 °C

2500 MPa

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Resistencia a la flexión

23.0 °C

300 MPa

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Aplicaciones térmicas

PropertyTemperatureValue

Calor específico

23.0 °C

460 J/(kg·K)

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Coeficiente de dilatación térmica

23.0 °C

8.4E-6 1/K

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Conductividad térmica

23.0 °C

14 W/(m·K)

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Eléctrico

PropertyTemperatureValue

Constante dieléctrica

23.0 °C

10 [-]

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Technological properties

Property
Application areas

Ceramic Valve components, Ceramic Pump liners, Ceramic Roller, Ceramic Plugs, Ceramic Sleeves, Ceramic Pistons, Ceramic Nozzle, Ceramic balls, Ceramic Spools, Ceramic Shaft, Ceramic Press tooling

Processing methods

Low Pressure Injection Molding, Cold Isostatic Press, Dry Press, Precision Machining Processing