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STUDY OF DIELECTRIC PROPERTIES OF POLYAMIDE-PHENOL COMPOUNDS FOR USE AS THERMO-SENSITIVE AND HUMIDITY SENSITIVE DEVICE
STUDY OF DIELECTRIC PROPERTIES OF POLYAMIDE-PHENOL COMPOUNDS FOR USE AS THERMO-SENSITIVE AND HUMIDITY SENSITIVE DEVICE
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机译：用作热敏和湿敏器件的聚酰胺-苯酚化合物的介电性能的研究
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摘要
Dielectric studies of binary mixture of Nylon-11 and Nylon-6 with phenol derivatives p -Cresol, m -Cresol and o-Cresol, the different concentrations of mixtures have been carried out using Time Domain Reflectometry (TDR) in the frequency range of 10 MHz to 20GHz at 303K. Dielectric parameters such as static permittivity 80 and relaxation time T were determined which in turn revealed the information on the molecular structure and dynamics of the mixture. The dielectric constant and relaxation time were found to be high in the presence of/-Cresol mixture of Nylon-11. Using the FTIR, AFM and optical microscope, we have characterized the polyamide- phenol fluid mixtures to support our dielectric results.
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