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| PROPERTY |
SILICON NITRIDE |
| COMPOSITION |
UNIT |
Si3N4 |
| DENSITY. |
g/cc |
3.31 |
| HARDNESS |
GPa |
14.7 |
| C.O.T.E. |
In / In /¡C |
3.0 X 10-6 |
| FLEXURAL |
MPa |
906 |
| MAX WK TEMP |
¡C |
1200 |
| THERMAL CONDUCTIVITY |
(W/m¡k) |
15 |
| THOUGHNES |
MPa¥m½ |
6 |
| STIFFNESS |
¡C |
1200 |
| ELASTIC MODULUS |
GPa |
311 |
| COLOR |
- |
Gray |
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