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Temperature-dependence of scanning electron acoustic microscopy signal in MgO and SIC

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Urchulutegui, M. and Piqueras de Noriega, Javier (1991) Temperature-dependence of scanning electron acoustic microscopy signal in MgO and SIC. Journal of Applied Physics, 69 (6). pp. 3589-3591. ISSN 0021-8979

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Official URL: http://dx.doi.org/10.1063/1.348502


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Abstract

The variation of the electron acoustic signal as a function of temperature in ceramic materials has been studied. Scanning electron acoustic microscopy (SEAM) contrast in MgO single crystals and in reaction bonded SiC, between 100 and 273 K, is discussed and compared. SEAM signal and contrast have been found to be temperature dependent in both materials as a consequence of the temperature dependence of several material parameters.


Item Type:Article
Additional Information:

© 1991 American institute of Physics.
This work has been supported by the Volkswagen Foundation and by the Comisión Interministerial de Ciencia y Tecnología (Project PB86-015 1).

Uncontrolled Keywords:Physics, Applied
Subjects:Sciences > Physics > Materials
ID Code:27026
Deposited On:13 Oct 2014 15:11
Last Modified:13 Oct 2014 15:11

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