Magnetized material

Measurement by quasi - constant current (steady - state value of pulse current) providing a compete tuning out from the effect of not only electric but also magnetic material properties. 

Vacuum attachment for testing on non-magnetic material (e.g. aluminium)... 

The calculation on the base of solution (2) and experimental investigations have allowed to choose some constructions of magnetic systems for retaining of a magnetic fluid on the transducer surface for magnetic and non-magnetic materials. 

This is a single-magnet system with a magnetic moment parallel to the radiation surface for magnetic materials. The relative magnitude of the magnetic field at maximum from the height... 

Double-magnet systems are the most convenient ones for transducers on non-magnet materials. In this case magnetic moments are the normal ones to a surface of the pattern and the opposite ones to the each other. The magnetic field fills the whole zone of the acoustic contact in such positions of... 

Prokhorenko P.P., Baev A.R., Grintsevich E.M. Physical Principles and Application of Magnetic Fluids to Ultrasonic Testing -. Journal of Magnetism and Magnetic Materials. -... 

Because the neutron has a magnetic moment, it has a similar interaction with the clouds of impaired d or f electrons in magnetic ions and this interaction is important in studies of magnetic materials. The magnetic analogue of the atomic scattering factor is also tabulated in the International Tables [3]. Neutrons also have direct interactions with atomic nuclei, whose mass is concentrated in a volume whose radius is of the order of... 

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