The influence of fluxes and non-fluxes upon the change in the porosity and the specific gravity of some clays (1907)
Bleininger, Albert, b. 1873, Moore, Joseph Kennedy, joint author · [Urbana], The University · leaf 54
nd thearea including all mixtures vitrifying at Cone 4 we havedefined a thermal boundary, and the resulting curve wecall the isothermal. By doing the same thing for theCones 6 and 9 we obtain successive areas which increase inextent. This method, therefore, represents not only thecomijositions… … FLA. KAOLIN tical operation may be selected, but it also shows distinctlythe intervals between the isothernials, thns expressing therange of the vitrification areas. Fii>-. 35 thus gives us asuniniary of the vitrification behavior of the system Flor-ida kaolin-flint-feldspar, which needs no…
Pottery
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