"fatigue; fractography; reconstitution of crack growth; variable cycle loading"@en . "590135" . "Texturn\u00ED fraktografie \u00FAnavov\u00FDch lom\u016F p\u0159i nemonotonn\u00EDm zat\u011B\u017Eov\u00E1n\u00ED"@cs . "1 ; 8" . "Nedbal, Ivan" . "2004-04-20+02:00"^^ . "[9B05F0206FFB]" . "Textural Fractography of Fatigue Failures under Variable Cycle Loading"@en . "Lauschmann, Hynek" . "Z(MSM 210000021)" . "\u00DAnava a lomov\u00E1 mechanika 2004" . "3"^^ . . "Texturn\u00ED fraktografie \u00FAnavov\u00FDch lom\u016F p\u0159i nemonotonn\u00EDm zat\u011B\u017Eov\u00E1n\u00ED" . . "RIV/68407700:21340/04:04106051" . "RIV/68407700:21340/04:04106051!RIV/2005/MSM/213405/N" . . . . "A new concept of counting time at fatigue processes is proposed, aimed to reach fractographic compatibility in cases of different loading sequences. Values of cycle effectivity are summarized to give the new reference time. The improvement is shown in application - textural fractography of three specimens loaded by constant cycle, constant cycle with periodic overloading, and a random block, respectively. In contrast to the conventional crack growth rate, the reference crack growth rate is related to common morphologic features of all fracture surfaces."@en . "3"^^ . "\u0160koda V\u00FDzkum" . . "\u0160i\u0161ka, Filip" . . "Plze\u0148" . . . . "\u017Dinkovy" . . . . "Je navr\u017Eena nov\u00E1 koncepce zapo\u010D\u00EDt\u00E1v\u00E1n\u00ED \u010Dasu, jej\u00EDm\u017E c\u00EDlem je dos\u00E1hnout fraktografick\u00E9 kompatibility p\u0159\u00EDpad\u016F \u00FAnavy p\u0159i odli\u0161n\u00FDch zat\u011B\u017Eovac\u00EDch procesech. Referen\u010Dn\u00ED \u010Das vznik\u00E1 sumac\u00ED efektivit jednotliv\u00FDch cykl\u016F. P\u0159\u00EDnos metody je ilustrov\u00E1n na aplikaci - texturn\u00ED fraktografii t\u0159\u00ED vzork\u016F zat\u011B\u017Eovan\u00FDch konstantn\u00EDm cyklem, konstantn\u00EDm cyklem s periodick\u00FDm p\u0159et\u00ED\u017Een\u00EDm a n\u00E1hodn\u00FDm blokem. Na rozd\u00EDl od konven\u010Dn\u00ED rychlosti \u0161\u00ED\u0159en\u00ED trhliny, referen\u010Dn\u00ED rychlost je korelov\u00E1na se spole\u010Dn\u00FDmi morfologick\u00FDmi znaky v\u0161ech lomov\u00FDch ploch." . . . . "Textural Fractography of Fatigue Failures under Variable Cycle Loading"@en . "Texturn\u00ED fraktografie \u00FAnavov\u00FDch lom\u016F p\u0159i nemonotonn\u00EDm zat\u011B\u017Eov\u00E1n\u00ED" . "Je navr\u017Eena nov\u00E1 koncepce zapo\u010D\u00EDt\u00E1v\u00E1n\u00ED \u010Dasu, jej\u00EDm\u017E c\u00EDlem je dos\u00E1hnout fraktografick\u00E9 kompatibility p\u0159\u00EDpad\u016F \u00FAnavy p\u0159i odli\u0161n\u00FDch zat\u011B\u017Eovac\u00EDch procesech. Referen\u010Dn\u00ED \u010Das vznik\u00E1 sumac\u00ED efektivit jednotliv\u00FDch cykl\u016F. P\u0159\u00EDnos metody je ilustrov\u00E1n na aplikaci - texturn\u00ED fraktografii t\u0159\u00ED vzork\u016F zat\u011B\u017Eovan\u00FDch konstantn\u00EDm cyklem, konstantn\u00EDm cyklem s periodick\u00FDm p\u0159et\u00ED\u017Een\u00EDm a n\u00E1hodn\u00FDm blokem. Na rozd\u00EDl od konven\u010Dn\u00ED rychlosti \u0161\u00ED\u0159en\u00ED trhliny, referen\u010Dn\u00ED rychlost je korelov\u00E1na se spole\u010Dn\u00FDmi morfologick\u00FDmi znaky v\u0161ech lomov\u00FDch ploch."@cs . . "8"^^ . . . "21340" . "Texturn\u00ED fraktografie \u00FAnavov\u00FDch lom\u016F p\u0159i nemonotonn\u00EDm zat\u011B\u017Eov\u00E1n\u00ED"@cs .