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Information × Registration Number 0308U003585, 0108U004710 , R & D reports Title Advancement of the technology for rails hardening under high-frequency current heating by optimization of the heating and cooling process. popup.stage_title Удосконалення технології загартування рейок з нагріву ТВЧ шляхом оптимізації процесу нагріва та охолодження. Head Azarkevich Anatoly Anatolievich, Кандидат технічних наук Registration Date 13-05-2008 Organization Ukrainian State Scientific and Engineering Center "Energostal" popup.description2 The industrial technology of hardening rail head on a tread and side edges meeting the requirements of the standard ТУ У ДП27.1-00190319-1288-2002 is mastered. Measurements of temperature distribution at head depth during cooling were effected and have shown that at primary cooling (hardening) formation of martensite is impossible.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close