Abstract
The magnetoelastic demagnetization of a number of steels in the state of delivery under longitudinal elastic tension, transverse compression and impact has been investigated. The estimation of the magnetoelastic sensitivity of the studied steel grades in the linear approximation is given. The possibility of determining the tensile and compressive stress in the mode of magnetoelastic memory is considered, taking into account the magnetoelastic sensitivity of the selected section of steel, and a method for its determination using dosed loading (impact or compression) is proposed. It is shown that the regression equation in the form of a polynomial is in satisfactory agreement with the experimental results.
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