Title :
Anisotropic measurements of rubber sheets with an X-band three-wave interferometer
Author :
Sardos, René ; Escarmant, Jean-François ; Saint-Christophe, Emmanuel
Author_Institution :
Lab. de Phys. Exp. et des Microondes, Bordeaux Univ., Talence, France
fDate :
3/1/1990 12:00:00 AM
Abstract :
A three-wave recording interferometer modified for the anisotropic measurement of rubber sheets containing carbon particles is discussed. Due to the modifications, it is no longer necessary to use an anechoic chamber, and the disadvantages of antennas are eliminated, together with diffraction along the edges of samples. After a description of the experimental instrument, some of the measurement results are presented
Keywords :
materials testing; microwave measurement; radiowave interferometers; radiowave interferometry; rubber; X-band; anisotropic measurement; carbon particles; materials testing; microwave measurement; recording interferometer; rubber sheets; three-wave interferometer; Admittance; Anisotropic magnetoresistance; Artificial intelligence; Frequency; Geometry; Rubber; Solid modeling; Transmission line matrix methods; Transmission lines; Wire;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
