Mechanical Properties | Metric | English | Comments |
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Fracture Toughness | 4.20 MPa-m½ | 3.82 ksi-in½ | K<sub>IC</sub> |
CeramTec Rubalit® A 1894 Alumina, 94% Rubalit® A 1894 (94%) was specifically developed in response to electrical and electronic engineering needs. In conjunction with CeramTec's complementary metallization systems, a vacuum-tight bond .. |
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Fracture Toughness | 4.20 MPa-m½ | 3.82 ksi-in½ | DIN 51109 |
CeramTec 433 Alumina, 99.9% 433 (99.9%) is an alumina that exhibits high hardness. Its fine, equiaxial microstructure provides excellent sliding and abrasive wear resistance. This material is ideal for corrosive conditions. A .. |
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Fracture Toughness | 4.20 MPa-m½ | 3.82 ksi-in½ | K<sub>IC</sub> (SEVNB); DIN CEN/TS 14425-1 |
CeramTec B 40 Alumina, 99.1% B 40 is the ideal sliding mate with the same properties as Rubalit® A 1896. It contains a larger share of Al2O3 for superior chemical stability. |