Testing of the magnetic properties of electrical sheets and cores; determination of the magnetic flux density (induction), intensity of field and permeability in an alternating magnetic field— 5 стр.
Steel flats with special magnetic properties; cold rolled, non oriented, finally annealed magnetic sheet and strip; hysteresis loss at frequencies above 100 Hz— 2 стр.
Testing of steel; method for determination of magnetic properties of electrical sheet and strip in the 25 cm Epstein frame; determination of the total loss— 3 стр.
Testing of steel; method for determination of magnetic properties of electrical sheet and strip in the 25 cm Epstein frame; determination of magnetic polarisation and magnetic flux density in an alternating magnetic field— 3 стр.
Testing of the magnetic properties of electrical sheets and cores; determination of the complex permeability and its reciprocal value in an alternating magnetic field— 7 стр.
