"Fatigue properties of superalloy IN 713LC and relation to microstructure" . "\u00DAnavov\u00E9 vlastnosti superslitiny IN 713LC a jejich vztah k mikrostruktu\u0159e"@cs . . . "000259967900007" . "Fatigue properties of superalloy IN 713LC and relation to microstructure"@en . . "14" . . "3" . "1392-1320" . . . "Kunz, Ludv\u00EDk" . "Fatigue properties of superalloy IN 713LC and relation to microstructure" . "Fatigue properties of superalloy IN 713LC and relation to microstructure"@en . "The paper presents experimental results of determination of high-cycle fatigue life of IN713LC at 800 \u00B0C in air at stress symmetrical loading and under action of tensile mean stresses. Three nominally identical casts were investigated. Fractographic observation has been made with the aim to reveal the fatigue crack initiation place, its kind and relation to the casting defects and material microstructure. The observed high scatter of lifetime data has been correlated with the defect size and defect distribution. The extreme value statistics for inclusion size originally developed by Murakami for small defects in material has been adopted and tested for this particular case."@en . "P(1QS200410502), P(FT-TA4/023), Z(AV0Z20410507)" . . "The paper presents experimental results of determination of high-cycle fatigue life of IN713LC at 800 \u00B0C in air at stress symmetrical loading and under action of tensile mean stresses. Three nominally identical casts were investigated. Fractographic observation has been made with the aim to reveal the fatigue crack initiation place, its kind and relation to the casting defects and material microstructure. The observed high scatter of lifetime data has been correlated with the defect size and defect distribution. The extreme value statistics for inclusion size originally developed by Murakami for small defects in material has been adopted and tested for this particular case." . "Kone\u010Dn\u00E1, R." . "5"^^ . "RIV/68081723:_____/08:00322850!RIV09-AV0-68081723" . . . "2"^^ . "\u00DAnavov\u00E9 vlastnosti superslitiny IN 713LC a jejich vztah k mikrostruktu\u0159e"@cs . "3"^^ . . . . "LT - Litevsk\u00E1 republika" . . . . "Materials Science" . . "Luk\u00E1\u0161, Petr" . . "367728" . "[1B7A06F59432]" . . "RIV/68081723:_____/08:00322850" . "V pr\u00E1ci jsou presentov\u00E1ny experiment\u00E1ln\u00ED v\u00FDsledky stanoven\u00ED vysokocyklov\u00E9 \u00FAnavov\u00E9 \u017Eivotnosti slitiny IN 713LC nam\u00E1han\u00E9 nap\u011B\u0165ov\u011B symetricky a se st\u0159edn\u00EDm tahov\u00FDm nap\u011Bt\u00EDm p\u0159i 800 \u00B0C na vzduchu. Byl zji\u0161\u0165ov\u00E1n vliv mal\u00E9 cyklick\u00E9 slo\u017Eky nap\u011Bt\u00ED superponovan\u00E9 na vysok\u00E9 st\u0159edn\u00ED nap\u011Bt\u00ED na \u00FAnavovou \u017Eivotnost. Ke zkou\u0161k\u00E1m byly pou\u017Eity 3 nomin\u00E1ln\u011B identick\u00E9 tavby. Byla provedena fraktografie \u00FAnavov\u00FDch lom\u016F s c\u00EDlem ur\u010Dit m\u00EDsto iniciace trhlin a vztah iniciace k lic\u00EDm defekt\u016Fm a mikrostruktu\u0159e. Velk\u00FD rozptyl experiment\u00E1ln\u011B stanoven\u00FDch \u00FAnavov\u00FDch \u017Eivotnost\u00ED byl korelov\u00E1n s velikost\u00ED a distribuc\u00ED lic\u00EDch defekt\u016F a s charakterem iniciace trhlin. Statistick\u00FD p\u0159\u00EDstup k rozd\u011Blen\u00ED extr\u00E9mn\u00EDch hodnot defekt\u016F, kter\u00FD navrhl Murakami pro mal\u00E9 defekty, byl aplikov\u00E1n na velk\u00E9 lic\u00ED defekty."@cs . "high cycle fatigue; casting defects; IN 713LC"@en . .