. "Kov\u00E1renstv\u00ED" . . "RIV/49777513:23210/13:43918533!RIV14-TA0-23210___" . . . "Nov\u00E9 koncepce v\u00FDkovk\u016F" . "23210" . "CZ - \u010Cesk\u00E1 republika" . "I po tis\u00EDcilet\u00EDch zpracov\u00E1n\u00ED oceli, po mnoha stalet\u00EDch experiment\u00E1ln\u00EDho v\u00FDvoje a v 19. a 20. stolet\u00ED intenzivn\u00EDho v\u011Bdeck\u00E9ho v\u00FDzkumu s nasazen\u00EDm nejmodern\u011Bj\u0161\u00EDch technik, kdy u\u017E se zd\u00E1lo, \u017Ee mo\u017Enosti ocel\u00ED dos\u00E1hly maxima, se neust\u00E1le objevuj\u00ED nov\u00E9 a nov\u00E9 mo\u017Enosti, jak modifikovat jejich strukturu a t\u00EDm ovliv\u0148ovat jejich vlastnosti [1-4]. Tento \u010Dl\u00E1nek p\u0159in\u00E1\u0161\u00ED nov\u00E9 poznatky autor\u016F o ocel\u00EDch a jejich zpracov\u00E1n\u00ED, kter\u00E9 by mohly v bl\u00EDzk\u00E9 budoucnosti z\u00E1sadn\u011B ovlivnit tv\u00E1\u0159 z\u00E1pustkov\u00E9ho kov\u00E1n\u00ED a posunout hranice mo\u017Enost\u00ED z\u00E1pustkov\u00FDch v\u00FDkovk\u016F. \u00DAsporn\u011B legovan\u00E9 oceli s pevnostmi kolem 2000 MPa a ta\u017Enost\u00ED p\u0159es 10 % pro z\u00E1pustkov\u00E9 v\u00FDkovky vyr\u00E1b\u011Bn\u00E9 nekomplikovan\u00FDm postupem zpracov\u00E1n\u00ED s n\u00EDzk\u00FDm po\u017Eadavkem na spot\u0159ebu energi\u00ED jsou toho dobr\u00FDm p\u0159\u00EDslibem."@cs . . "I po tis\u00EDcilet\u00EDch zpracov\u00E1n\u00ED oceli, po mnoha stalet\u00EDch experiment\u00E1ln\u00EDho v\u00FDvoje a v 19. a 20. stolet\u00ED intenzivn\u00EDho v\u011Bdeck\u00E9ho v\u00FDzkumu s nasazen\u00EDm nejmodern\u011Bj\u0161\u00EDch technik, kdy u\u017E se zd\u00E1lo, \u017Ee mo\u017Enosti ocel\u00ED dos\u00E1hly maxima, se neust\u00E1le objevuj\u00ED nov\u00E9 a nov\u00E9 mo\u017Enosti, jak modifikovat jejich strukturu a t\u00EDm ovliv\u0148ovat jejich vlastnosti [1-4]. Tento \u010Dl\u00E1nek p\u0159in\u00E1\u0161\u00ED nov\u00E9 poznatky autor\u016F o ocel\u00EDch a jejich zpracov\u00E1n\u00ED, kter\u00E9 by mohly v bl\u00EDzk\u00E9 budoucnosti z\u00E1sadn\u011B ovlivnit tv\u00E1\u0159 z\u00E1pustkov\u00E9ho kov\u00E1n\u00ED a posunout hranice mo\u017Enost\u00ED z\u00E1pustkov\u00FDch v\u00FDkovk\u016F. \u00DAsporn\u011B legovan\u00E9 oceli s pevnostmi kolem 2000 MPa a ta\u017Enost\u00ED p\u0159es 10 % pro z\u00E1pustkov\u00E9 v\u00FDkovky vyr\u00E1b\u011Bn\u00E9 nekomplikovan\u00FDm postupem zpracov\u00E1n\u00ED s n\u00EDzk\u00FDm po\u017Eadavkem na spot\u0159ebu energi\u00ED jsou toho dobr\u00FDm p\u0159\u00EDslibem." . . . "Nov\u00E9 koncepce v\u00FDkovk\u016F"@cs . . "kv\u011Bten 2013" . . . "After thousand years of steel processing, many centuries fo experimental development and an intensive scientific research applying the most innovative techniques in the 19th and 20th centuries it might seem that the potential of steels has reached its maximum. Yet, new possibilities of modifying steel structure and thus influencing its properties keep appearing [1-4]. This article introduces authors'new findings about steels and their treatment, which could influence the overall image of die forging and push the limits of forged products in the near future. Low cost alloyed steels with tensile strength of about 2000 MPa and ductility over 10 % for die forging produced by a straigthforward procedure with the low energy consumption in mind seem to be a promising start."@en . . "[4C93E2932982]" . "2"^^ . "2"^^ . "New forging approaches for the future"@en . . "New forging approaches for the future"@en . "closed die forging; retained austenite; Q-P process; hight strength steels"@en . . . "RIV/49777513:23210/13:43918533" . "92219" . "Nov\u00E9 koncepce v\u00FDkovk\u016F" . . "1213-9289" . "P(GPP107/12/P960), P(TA02010390)" . . . . "Nov\u00E9 koncepce v\u00FDkovk\u016F"@cs . "5"^^ . . "Jirkov\u00E1, Hana" . "47" . "Ma\u0161ek, Bohuslav" .