The temperature dependence of the Young's modulus of MgSiN2, AlN and Si3N4
- Bruls, R.J.
- Hintzen, H.T.J.M.
- With, de, G.
- Metselaar, R.
Publication date
January 2001
DOIAbstract
The temperature dependence of the Young's modulus of MgSiN2 and AlN was measured between 293 and 973 K using the impulse excitation method and compared with literature data reported for Si3N4. The data could be fitted with . The values of the fitting parameters E0 and T0 are related to the Debye temperature, and the parameter B to the harmonic character of the bond
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