METHOD AND APPARATUS FOR THE DETERMINATION OF KINETICS OF STRUCTURE FORMATION IN A BINDER

METHOD AND APPARATUS FOR THE DETERMINATION OF KINETICS OF STRUCTURE FORMATION IN A BINDER

METHOD AND APPARATUS FOR THE DETERMINATION OF KINETICS OF STRUCTURE FORMATION IN A BINDER A method for the determination of kinetics of structure formation in binders comprises applying a voltage to a product made of a binder and recording the electrical conductivity of the product during the proces...

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Bibliographische Detailangaben
Hauptverfasser: YAKOVLEV, ARIAN M, LIPATOV, NIKOLAI K, TATEVOSIAN, RUBEN A, KOVALENKO, VITALY I, EBERLING, IGOR L, TITOV, MIKHAIL Y, TERESCHENKO, LEV A, NIKOLAEV, NIKOLAI I
Format: Patent
Sprache:eng ; fre
Schlagworte:
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
PHYSICS
TESTING
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Zusammenfassung:METHOD AND APPARATUS FOR THE DETERMINATION OF KINETICS OF STRUCTURE FORMATION IN A BINDER A method for the determination of kinetics of structure formation in binders comprises applying a voltage to a product made of a binder and recording the electrical conductivity of the product during the process of its structure formation. An apparatus for the determination of kinetics of structure formation in binders comprises an a-c voltage generator connected through a coupling device to the product made of a binder for acting thereupon and to a device for recording the response of the product to this action. The coupling device comprises a pick-up for measuring the electrical conductivity which is installed in the product and connected to the a-c voltage generator and, via a series circuit including a differential inductive bridge circuit, a voltage amplifier, and a phase detector, to the device for recording the response of the product to the action by the generator.