The effect of firing temperature on properties of natural steatite and pyrophyllite
Autor: | Kersey, Joe B., Jerner, R. Craig |
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Zdroj: | Journal of Materials Science; June 1972, Vol. 7 Issue: 6 p621-626, 6p |
Abstrakt: | The flexural and compressive strength, Knoop hardness, microstructure, shrinkage, and phase transtormations of naturally occurring pyrophyllite and steatite were studied as a function of firing temperature. Both materials were fired in hydrogen and air, over the temperature ranges of 950 to 1100° C and 1000 to 1150° C for the steatite and pyrophyllite, respectively. |
Databáze: | Supplemental Index |
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