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2012. . No. 3(57) - Sep 2012, pp. 66-71

Magnetodynamic Method for Rails Inspection

A. A. Markov, A. G. Antipov

The magnetodynamic method for defect detection in rails, its history of development and functional capabilities are considered. It is shown that modernization of rail magnetization system enables to increase stability of method characteristics as well as defect detectability under severe conditions of testing (low temperatures, high speeds). High-repeatability of testing signals creates opportunities for automation of testing signals decoding.
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