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Experimental Study of the Non-Thermal Effect in Microwave Sintering of Piezoceramics

Published online by Cambridge University Press:  15 February 2011

Y. Bykov ,
A. Eremeev  and
V. Holoptsev
Y. Bykov
Affiliation:
Institute of Applied Physics, Russian Academy of Sciences 46 Ulyanov St., Nizhny Novgorod 603600, Russia
A. Eremeev
Affiliation:
Institute of Applied Physics, Russian Academy of Sciences 46 Ulyanov St., Nizhny Novgorod 603600, Russia
V. Holoptsev
Affiliation:
Institute of Applied Physics, Russian Academy of Sciences 46 Ulyanov St., Nizhny Novgorod 603600, Russia
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Abstract

Comparative study of microwave sintering at frequencies 30 and 83 GHz, and the comparison between microwave and fast conventional sintering were undertaken with the aim to ascertain the possibility of specific non-thermal effects at microwave heating. It is shown that an enhancement of sintering can not be explained by the action of thermal stresses caused by peculiar distibution of the temperature field within the microwave-heated samples.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 347: Symposium O – Microwave Processing of Materials IV , 1994 , 585
Copyright
Copyright © Materials Research Society 1994

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References

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