PROPRIETARY B-98 Alumina (Al2O3)

Material group: Ceramics / Alumina (Al2O3)
Country / Standard: PROPRIETARY

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This material has 40 properties — only a subset is shown here.

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PROPRIETARY B-98 Physical Properties

Temperature

PROPERTY / VALUE
Modulus of Elasticity
350 GPa
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Dielectric Strength
15 kV/mm
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Color
val1
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Thermal Conductivity
20 — 28 W/(m∙°C)
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Apparent Porosity
val1
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%
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Bulk Density
val1
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kg/dm³
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Heat Capacity
val1
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J/(kg∙°C)
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Shock Resistance, ΔT
val1
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°C
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Coefficient of Linear Thermal Expansion (CLTE)
val1
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10-6/°C
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Water Absorption
val1
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%
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This material has 40 properties — only a subset is shown here.

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PROPRIETARY B-98 Mechanical Properties

Temperature

PROPERTY / VALUE
Compression Strength
2800 MPa
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Modulus of Rupture
380 MPa
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Vickers Hardness (HV)
≥ 1500
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  • -Cross References
  • 2Composition
  • 3Mechanical Properties
  • 14Physical Properties
  • -Heat Treatment
  • -Metallography
  • -Machinability
  • -Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep
  • -Joints
  • -Coatings
  • -Dimensions
  • -Tribology
  • 20Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation
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