Восточноукраинский Национальный Университет Имени Владимира Даля
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Investigating Or Analyzing Materials By The Use Of Magnetic Means
(AREA)
Abstract
A device for determination of mechanical stresses in ferromagnetic constructions includes a magneto-elastic sensor with open magnetic conductor, excitation winding, direct current power supply source, flux-sensitive transformer of magnetic field, smoothing filter, time relay with contact group and two control circuits, measuring and signaling block. A cylindrical magnetic writing head is used as an open magnetic conductor. a circular multi-element flux-gate transformer is used as a flux-sensitive transducer of magnetic field.
UAU201301746U2013-02-132013-02-13Device for determination of mechanical stresses in ferromagnetic constructions
UA81904U
(en)