Influence of electric current on the mechanical characteristics of rail steel

We present the results of investigations into the influence of high-density electric current pulses on the mechanical characteristics of rail steels in the initial state and after a long in-service operating time. The effect of in-service loading conditions and modes of exposure to electric current...

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Veröffentlicht in:	Strength of materials 2010-07, Vol.42 (4), p.471-477
Hauptverfasser:	Strizhalo, V. A., Novogrudskii, L. S., Opravkhata, N. Ya
Format:	Artikel
Sprache:	eng
Schlagworte:	Anisotropy Characterization and Evaluation of Materials Chemistry and Materials Science Classical Mechanics Electric current Exact sciences and technology Fundamental areas of phenomenology (including applications) Materials Science Mechanical properties Physics Production Section Rail steels Solid Mechanics Structural and continuum mechanics Structural steels
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Beschreibung
Zusammenfassung:	We present the results of investigations into the influence of high-density electric current pulses on the mechanical characteristics of rail steels in the initial state and after a long in-service operating time. The effect of in-service loading conditions and modes of exposure to electric current pulses on the steel mechanical properties and their anisotropy is shown.
ISSN:	0039-2316 1573-9325
DOI:	10.1007/s11223-010-9238-9