A Study of the Vitrification Range and Di-Electric Behavior of Some Porcelains, Vol. 7 (Classic Reprint)
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Hersteller: | Forgotten Books (Bleininger, A. V.) |
Stand: | 2015-08-04 03:50:33 |
Produktbeschreibung
Excerpt from A Study of the Vitrification Range and Di-Electric Behavior of Some Porcelains, Vol. 7 The object of this work, which was begun in the summer of 1908, was to show by graphical means the proportions of clay, feldspar and flint which produce vitrified clay bodies at temperatures within the limits of American practice. At the same time this opportunity was taken to show, if possible, the relation between the composition of the bodies and their electrical resistance. In order to bring out the effect of introducing the various clays used in the industries it was decided to cover the field outlined by using Tennessee ball clay No. 3, North Carolina kaolin, English China clay and Georgia kaolin. All of these materials, as well as the feldspar and flint were obtained from the works of the Mayer Pottery Company, Beaver Falls, Pa., through the kindness of Mr. Ernest Mayer and Mr. Herford Hope. The materials were analyzed in the chemical department of the University of Illinois. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
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