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Application of Ridged Waveguide in Microwave Sintering

Published online by Cambridge University Press:  10 February 2011

Zhou Jian
Affiliation:
Advanced Material Research Institute, Wuhan University of Technology, Wuhan, 430070, P. R.China.
Cheng Jiping
Affiliation:
Advanced Material Research Institute, Wuhan University of Technology, Wuhan, 430070, P. R.China.
Liu Xianjun
Affiliation:
Advanced Material Research Institute, Wuhan University of Technology, Wuhan, 430070, P. R.China.
Tang Yuling
Affiliation:
Advanced Material Research Institute, Wuhan University of Technology, Wuhan, 430070, P. R.China.
Chen Lei
Affiliation:
Advanced Material Research Institute, Wuhan University of Technology, Wuhan, 430070, P. R.China.
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Abstract

In this paper, a ridge rectangular waveguide is designed, and its cutoff frequency, impedance and electric field intensity are given by formulas or curves. A few ceramic samples are sintered in it by microwave energy. It is concluded that the device can be as a satisfactory microwave sintering cavity.

Type
Research Article
Copyright
Copyright © Materials Research Society 1996

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References

1. Cohn, S. B., Properties of Ridge Wave Guide, Proc. I. R. E, August, 783 (1947).Google Scholar
2. Whinnery, J. R. and Jamieson, H. W., Epuivalent Circuits for Discontinuities in Transmission Lines, Proc. I. R. E. 32(2), 98116 (1944).Google Scholar
3. Gandhi, Om P., Microwave Engineering and Applications, (Pergamon Press Inc. New York, 1981) P. 90.Google Scholar