Principles of constructing mathematical models of converters electromagnetic type in ultrasonic wave recording mode
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Abstract
In this paper, the theorem of induced magnetic flow is formulated and the mathematical model of ultrasonic wave detection process in non-ferrous metals by means of the electromagnetic method is developed. For the first time the conception of the inner magnetic field induced in dynamically deformed metals in the presence of a static magnetic field is proposed. Also, the boundary value problem for the calculation of quantitative characteristics of the inner magnetic field’s components is formulated.
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