DEVICE FOR MEASURING INTERNAL FRICTION IN MATERIALS

The proposed device for measuring internal friction in materials contains a casing, a pendulum with a reflector, two sample holders, which are arranged at a common shaft, an optical system, a recorder, a scale converter, and an optical coordinate converter. One of the sample carriers is installed at...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SOLONENKO VOLODYMYR IVANOVYCH, YAREMCHUK VOLODYMYR FEDOROVYCH, PETRUK VASYL GRYGOROVYCH
Format:	Patent
Sprache:	eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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Beschreibung
Zusammenfassung:	The proposed device for measuring internal friction in materials contains a casing, a pendulum with a reflector, two sample holders, which are arranged at a common shaft, an optical system, a recorder, a scale converter, and an optical coordinate converter. One of the sample carriers is installed at the casing, and the other is installed between the recorder ant the pendulum reflector, with the possibility to move along the axis that is perpendicular to the reflector plane. The scale converter is designed as a ruler with a glass fiber sections that are arranged vertically. The end parts of the glass fiber sections are connected to the input of the optical coordinate converter.