CarSIK-G

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CarSIK-G

Bulk density (g/cm³)
3.09

Apparent porosity ( Vol. %)
0
Modulus of rupture / 4-point loading (MPa)
280
Weibull modulus
10
Compressive strengths (MPa)
1,000
Modulus of elasticity (GPa)
360
Vickers hardness (MPa)
SiC 2,5000
Si 9,000

Thermal expansion 20°-1,000°C
Coefficient (1/°C)
4,9 x 10^-6

Thermal conductivity (W/mK) 100°C
1,200°C

160
24
Specific heat (J/kgK) RT
1,300°C
600
1,200

Limit of application (°C)

1,380
[1,380]
Chemical composition (wt.%)
SiC
free Si

88
11

The values quoted were determined on test specimens and cannot generally be applied to all shapes.

Picture:
Microstructure CarSIK-G
Dark phase = SiC
Light phase = freies Si

	Schunk Ingenieurkeramik GmbH

CarSIK-G

Bulk density (g/cm3)

3.09

Apparent porosity ( Vol. %)

0

Modulus of rupture / 4-point loading (MPa)

280

Weibull modulus

10

Compressive strengths (MPa)

1,000

Modulus of elasticity (GPa)

360

Vickers hardness (MPa)

SiC 2,5000 Si 9,000

Thermal expansion 20°-1,000°C Coefficient (1/°C)

4,9 x 10-6

Thermal conductivity (W/mK) 100°C 1,200°C

160 24

Specific heat (J/kgK) RT 1,300°C

600 1,200

Limit of application (°C)

1,380 [1,380]

Chemical composition (wt.%) SiC free Si

88 11

Bulk density (g/cm³)

SiC 2,5000
Si 9,000

Thermal expansion 20°-1,000°C
Coefficient (1/°C)

4,9 x 10^-6

Thermal conductivity (W/mK) 100°C
1,200°C

160
24

Specific heat (J/kgK) RT
1,300°C

600
1,200

1,380
[1,380]

Chemical composition (wt.%)
SiC
free Si

88
11