Abstract
A new instrument (the IDP-6) for measuring the dielectric constant of polymer materials is described; it enables measurements to be carried out directly in finished articles without special preparation of the surface under test. The results of some measurements of dielectric constant in objects with uneven surfaces obtained on the IDP-6 and an earlier device, the IDP-1, are presented.
Literature cited
V. A. Latishenko, Diagnostics of the Rigidity and Strength of Materials [in Russian], Riga (1968).
V. F. Zinchenko, in: Nondestructive Testing of Constructions and Objects Made from Glass Plastics [in Russian], Leningrad (1971), p. 13.
I. G. Matis, Izv. Akad. Nauk Latv. SSR, Ser. Fiz. i Tekh. Nauk, No. 1, 46 (1969).
Additional information
Institute of Polymer Mechanics, Academy of Sciences of the Latvian SSR, Riga. Translated from Mekhanika Polimerov, No. 4, pp. 761–762, July–August, 1972.
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Matis, I.G. An electronic computing instrument for measuring dielectric constants (the IDP-6). Polymer Mechanics 8, 670–672 (1972). https://doi.org/10.1007/BF00855606
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DOI: https://doi.org/10.1007/BF00855606