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| Customization: | Available |
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| Type: | Pellet Igniter |
| Cooling System: | Radiator |
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Thermal Properties for Alumina Heater
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Item
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Unit
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Value
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Vickers Hardness
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Gpa
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11.5
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Flexural Strength
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Mpa
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300
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Compressive Strength
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Mpa
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2000
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Modulus of Elasticity
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Gpa
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300
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Poisson's Ratio
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---
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0.22-0.23
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Fracture Toughness
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Mpam1/2
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3.5-4.0
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Thermal Conductivity
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W/(m·k)
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25
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Thermal Expansion Coefficient
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10-6/
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6.5-7.5
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Thermal Shock Resistance
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△T
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200
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Maximum Use Temperature
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1600
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Dielectric Strength
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KV/mm
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>12
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Dielectric Constant
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εr
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9-10
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Dielectric Loss Angle (1MHz)
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---
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0.0002
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Volume Resistivity
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Ω.m
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>1015
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Specific Heat
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J/(kg·k)
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0.78x103
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