Mechanical Properties | Metric | English | Comments |
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Fracture Toughness | 3.00 - 4.00 MPa-m½ | 2.73 - 3.64 ksi-in½ | Notched Beam |
CoorsTek AD-85 Alumina (nom. 85% Al2O3) Thermal Shock Delta Tc = 300°C - Thermal shock tests are performed by quenching samples in water from different elevated temperatures. Delta Tc is the change in temperature which results in a shar.. |
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Fracture Toughness | 3.00 - 4.00 MPa-m½ | 2.73 - 3.64 ksi-in½ | Notched Beam |
CoorsTek AD-90 Alumina (nom. 90% Al2O3) Thermal Shock Delta Tc = 250°C - Thermal shock tests are performed by quenching samples in water from different elevated temperatures. Delta Tc is the change in temperature which results in a shar.. |
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Fracture Toughness | 3.00 - 4.00 MPa-m½ | 2.73 - 3.64 ksi-in½ | Klc; Notched Beam |
CoorsTek ADD-96 96% Alumina |
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Fracture Toughness | 3.00 - 4.00 MPa-m½ | 2.73 - 3.64 ksi-in½ | Klc; Notched Beam |
CoorsTek Boron Carbide Reaction-Bonded Boron Carbide Lowest density for ultra-lightweight designs |
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Fracture Toughness | 3.00 MPa-m½ | 2.73 ksi-in½ | K<sub>Ic</sub>; Notched Beam |
CoorsTek Hot Pressed Aluminum Nitride Aluminum Nitride Advantages: High heat dissipation with thermal conductivity of 170 W/m K Non-toxic alternative to BeO Thermal expansion coefficient similar to Si, GaN, and GaAs semiconductors H.. |
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Fracture Toughness | 3.00 MPa-m½ | 2.73 ksi-in½ | Notched Beam |
CoorsTek ZDY Yttria Fully Stabilized Zirconia Oxygen ionic conductor for high-stress and high-thermal-shock environments |
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Fracture Toughness | 3.00 MPa-m½ | 2.73 ksi-in½ | |
Ceradyne Ceralloy® 1370CS Aluminum Nitride Features:high thermal conductivityApplications:semiconductor componentsInformation provided by Ceradyne Company |
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Fracture Toughness | 3.00 MPa-m½ | 2.73 ksi-in½ | |
Ceradyne Ceralloy® 1370DP Aluminum Nitride Features:high thermal conductivityApplications:semiconductor componentsmicrowave componentsInformation provided by Ceradyne Company |