Scientific publications

В.П. Ильина.
Оценка диэлектрических свойств спеков полевошпатового сырья для электротехнической керамики
// Результаты фундаментальных и прикладных исследований по разработке методик технологической оценки руд металлов и промышленных минералов на ранних стадиях геологоразведочных работ. Петрозаводск: КарНЦ РАН, 2006. C. 124-127
Ilyina, V.P. Evalution of the dielectrical properties of cakes from feldspar as a raw material for electrotechnical ceramics // Results of fundamental and applied studies on methods for technological evalution of metallic ores and industrial minerals at the early stages of geological prospecting. Petrozavodsk: KarRC RAS, 2006. Pp. 124-127
The dielectrical properties of the cakes of the nonconventional types of quartz-feldspathic rocks were studied to reveal new types of raw materials for electrical porcelain production. It has been found that with an increase in the amount of a potassium oxide-enriched glass phase, which is the case for Yeletozero halleflinta and syenites, dielectrical properties (tgδ, lgρ) improve and Є-indices are close to those of pegmatite. Considering their dielectrical properties (Є 6.5; tgδ 0.032; lgρ 1.51·1012Ohm x cm),
Yeletozero syenites are most prospective for electrical porcelain production.

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Last modified: January 29, 2007