. . "Kudrman, J." . "5"^^ . . "Kucha\u0159ov\u00E1, Kv\u011Bta" . "[A44DBDEEB63F]" . . . "Kloc, Lubo\u0161" . . . "3-89336-436-6" . "P(1P05OC007), P(FD-K3/041), Z(AV0Z20410507)" . "Skleni\u010Dka, V\u00E1clav" . . "Svoboda, Milan" . . "RIV/68081723:_____/06:00083013" . . . "4"^^ . "nonsteady loading; 9-12%Cr steels; creep behaviour"@en . "Materials for Advanced Power Engineering 2006" . "Liege" . "Effect of nonsteady loading on creep behaviour of advanced 9-12%Cr fossil power plant steels" . "473146" . . . "Effect of nonsteady loading on creep behaviour of advanced 9-12%Cr fossil power plant steels"@en . "2006-09-18+02:00"^^ . "Kritick\u00E9 vysokoteplotn\u00ED komponenty stroj\u016F a konstrukc\u00ED jsou \u010Dasto podrobeny slo\u017Eit\u00FDm nap\u011B\u0165ov\u00FDm a teplotn\u00EDm cykl\u016Fm. Tyto podm\u00EDnky je mo\u017En\u00E9 laboratorn\u011B simulovat creepov\u00FDmi zkou\u0161kami p\u0159i prom\u011Bnn\u00FDch teplot\u00E1ch a nap\u011Bt\u00EDch. Nap\u0159\u00EDklad rozb\u011Bhov\u00E9 a odstavovac\u00ED cykly mohou b\u00FDt dob\u0159e simulov\u00E1ny zm\u011Bnami teploty p\u0159i zkou\u0161k\u00E1ch s p\u0159eru\u0161ovan\u00FDm zah\u0159\u00EDv\u00E1n\u00EDm. Dal\u0161\u00EDm typem zkou\u0161ek s prom\u011Bnn\u00FDm zat\u011B\u017Eov\u00E1n\u00EDm je pou\u017Eit\u00ED cyklicky prom\u011Bnn\u00E9ho nap\u011Bt\u00ED a interakce creep/\u00FAnava p\u0159i konstantn\u00ED teplot\u011B. Ke zv\u00E1\u017Een\u00ED v\u00FD\u0161e uveden\u00FDch vliv\u016F r\u016Fzn\u00E9ho zat\u011B\u017Eov\u00E1n\u00ED je nutn\u00E9 upravit metody m\u011B\u0159en\u00ED tak, aby simulovaly pracovn\u00ED re\u017Eim, kter\u00FD m\u00E1 mnoho cykl\u016F zah\u0159\u00EDv\u00E1n\u00ED/ochlazov\u00E1n\u00ED a prom\u011Bnn\u00E9 zat\u011B\u017Eov\u00E1n\u00ED. Tato pr\u00E1ce se sna\u017E\u00ED objasnit uveden\u00E9 jevy pr\u00E1v\u011B z tohoto pohledu. Navr\u017Een\u00E9 postupy jsou dokumentov\u00E1ny experiment\u00E1ln\u00EDmi v\u00FDsledky na pokro\u010Dil\u00FDch 9-12%Cr feriticko-martenzitick\u00FDch ocel\u00EDch s vysokou creepovou pevnost\u00ED 9P91, P92 a E911)."@cs . . . "RIV/68081723:_____/06:00083013!RIV07-AV0-68081723" . . "10"^^ . "Juelich" . . . "Effect of nonsteady loading on creep behaviour of advanced 9-12%Cr fossil power plant steels"@en . "Forschungszentrum Juelich" . . . "Critical high temperature components of machines and structures are often subjected to complicated load and temperature histories. The closest laboratory simulation involves creep under nonsteady temperatures and stresses. In order to consider the above effects of different loading, one needs to design experimental methods for simulating the operating state which has many cycles of heating/cooling and nonsteady stressing. This work attempts to highlight the problem areas just in this respect. The proposed approaches are illustrated by recent experimental results on advanced high creep strength 9-12%Cr ferritic-martensitic steels (P91, P92 and E911)."@en . "1127;1136" . "Effect of nonsteady loading on creep behaviour of advanced 9-12%Cr fossil power plant steels" . "Vliv nestacion\u00E1rn\u00EDho zat\u011B\u017Eov\u00E1n\u00ED na creepov\u00E9 chov\u00E1n\u00ED progresivn\u00EDch 9-12%Cr ocel\u00ED pro tepeln\u00E9 elektr\u00E1rny"@cs . . . "Vliv nestacion\u00E1rn\u00EDho zat\u011B\u017Eov\u00E1n\u00ED na creepov\u00E9 chov\u00E1n\u00ED progresivn\u00EDch 9-12%Cr ocel\u00ED pro tepeln\u00E9 elektr\u00E1rny"@cs . "Critical high temperature components of machines and structures are often subjected to complicated load and temperature histories. The closest laboratory simulation involves creep under nonsteady temperatures and stresses. In order to consider the above effects of different loading, one needs to design experimental methods for simulating the operating state which has many cycles of heating/cooling and nonsteady stressing. This work attempts to highlight the problem areas just in this respect. The proposed approaches are illustrated by recent experimental results on advanced high creep strength 9-12%Cr ferritic-martensitic steels (P91, P92 and E911)." .