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COMPARISON OF BODIES CONTAINING BLENDED FELDSPARS AND ONE‐MINE FELDSPAR OF SIMILAR COMPOSITION 1
Author(s) -
Parmelee C. W.,
Amberg C. R.
Publication year - 1931
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1931.tb16603.x
Subject(s) - feldspar , casting , extrusion , materials science , pressing , volume (thermodynamics) , mineralogy , metallurgy , geology , composite material , physics , quartz , thermodynamics
An electrical porcelain body mixture was prepared in several batches, each of which contained a different feldspar. These several bodies were formed by hand pressing, extrusion, and casting. After they had been fired a comparison was made of the volume changes and bulk specific gravities.