Study of the elastostrength properties of insulating refractories by the resonance method.

Autor: Bluvshtein, M., Zykova, Z., Rabinovich, M., Krigman, L.
Zdroj: Refractories; 1970, Vol. 11 Issue 9/10, p623-626, 4p
Abstrakt: Between the elasticity modulus and the compressive strength of heat-insulating lightweight refractories there is a close correlation factor which is almost linear. Since the elasticity modulus determined (without breaking the products) by the resonance method gives a more objective idea of the strength properties of insulating products than the compressive strength (GOST 4071-69), in future this factor may be used for characterizing the strength of insulating refractories. The results of the study may be used for developing control methods for the spalling resistance of heat-insulating refractories [11-13]. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index
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