"V tomto p\u0159\u00EDsp\u011Bvku se zab\u00FDv\u00E1me metodikou stanoven\u00ED zbytkov\u00E9 \u00FAnavov\u00E9 \u017Eivotnosti sou\u010D\u00E1st\u00ED s trhlinou. Diskutov\u00E1ny jsou p\u0159\u00EDstupy umo\u017E\u0148uj\u00EDc\u00ED roz\u0161\u00ED\u0159it klasick\u00FD popis pomoc\u00ED jednoparametrov\u00E9 line\u00E1rn\u011B elastick\u00E9 lomov\u00E9 mechaniky. Prvn\u00ED \u010D\u00E1st p\u0159\u00EDsp\u011Bvku se zab\u00FDv\u00E1 zejm\u00E9na p\u0159enosem experiment\u00E1ln\u00EDch dat nam\u011B\u0159en\u00FDch na standardn\u00EDch vzorc\u00EDch na re\u00E1ln\u00E9 konstrukce rozd\u00EDln\u00FDch geometri\u00ED. Pomoc\u00ED dvouparametrov\u00E9 line\u00E1rn\u00ED lomov\u00E9 mechaniky je kvantifikov\u00E1n vliv rozd\u00EDln\u00E9 geometrie na rychlost \u0161\u00ED\u0159en\u00ED \u00FAnavov\u00E9 trhliny a je demonstrov\u00E1na metodika zohled\u0148uj\u00EDc\u00ED tento jev pro n\u00EDzk\u00E9 rychlosti \u0161\u00ED\u0159en\u00ED \u00FAnavov\u00E9 trhliny a jej\u00ED prahov\u00E9 hodnoty. Druh\u00E1 \u010D\u00E1st p\u0159\u00EDsp\u011Bvku popisuje p\u0159\u00EDstupy zalo\u017Een\u00E9 na zobecn\u011Bn\u00E9m faktoru intenzity nap\u011Bt\u00ED. Tuto metodiku lze vyu\u017E\u00EDt k popisu \u0161\u00ED\u0159en\u00ED trhliny v kompozitn\u00EDch materi\u00E1lech nebo \u0161\u00ED\u0159en\u00ED trhliny v ochrann\u00FDch povlac\u00EDch. C\u00EDlem je zkvalitn\u011Bn\u00ED popisu \u0161\u00ED\u0159en\u00ED \u00FAnavov\u00E9 trhliny v p\u0159\u00EDpadech, kde klasick\u00FD popis zalo\u017Een\u00FD na hodnot\u011B faktoru intenzity nap\u011Bt\u00ED nelze pou\u017E\u00EDt v\u016Fbec nebo je zat\u00ED\u017Een zna\u010Dnou chybou."@cs . . "Estimation of fatigue life of structures with various geometry and material interface"@en . . "RIV/68081723:_____/06:00045058!RIV07-AV0-68081723" . "8"^^ . . "2006-03-21+01:00"^^ . "V tomto p\u0159\u00EDsp\u011Bvku se zab\u00FDv\u00E1me metodikou stanoven\u00ED zbytkov\u00E9 \u00FAnavov\u00E9 \u017Eivotnosti sou\u010D\u00E1st\u00ED s trhlinou. Diskutov\u00E1ny jsou p\u0159\u00EDstupy umo\u017E\u0148uj\u00EDc\u00ED roz\u0161\u00ED\u0159it klasick\u00FD popis pomoc\u00ED jednoparametrov\u00E9 line\u00E1rn\u011B elastick\u00E9 lomov\u00E9 mechaniky. Prvn\u00ED \u010D\u00E1st p\u0159\u00EDsp\u011Bvku se zab\u00FDv\u00E1 zejm\u00E9na p\u0159enosem experiment\u00E1ln\u00EDch dat nam\u011B\u0159en\u00FDch na standardn\u00EDch vzorc\u00EDch na re\u00E1ln\u00E9 konstrukce rozd\u00EDln\u00FDch geometri\u00ED. Pomoc\u00ED dvouparametrov\u00E9 line\u00E1rn\u00ED lomov\u00E9 mechaniky je kvantifikov\u00E1n vliv rozd\u00EDln\u00E9 geometrie na rychlost \u0161\u00ED\u0159en\u00ED \u00FAnavov\u00E9 trhliny a je demonstrov\u00E1na metodika zohled\u0148uj\u00EDc\u00ED tento jev pro n\u00EDzk\u00E9 rychlosti \u0161\u00ED\u0159en\u00ED \u00FAnavov\u00E9 trhliny a jej\u00ED prahov\u00E9 hodnoty. Druh\u00E1 \u010D\u00E1st p\u0159\u00EDsp\u011Bvku popisuje p\u0159\u00EDstupy zalo\u017Een\u00E9 na zobecn\u011Bn\u00E9m faktoru intenzity nap\u011Bt\u00ED. Tuto metodiku lze vyu\u017E\u00EDt k popisu \u0161\u00ED\u0159en\u00ED trhliny v kompozitn\u00EDch materi\u00E1lech nebo \u0161\u00ED\u0159en\u00ED trhliny v ochrann\u00FDch povlac\u00EDch. C\u00EDlem je zkvalitn\u011Bn\u00ED popisu \u0161\u00ED\u0159en\u00ED \u00FAnavov\u00E9 trhliny v p\u0159\u00EDpadech, kde klasick\u00FD popis zalo\u017Een\u00FD na hodnot\u011B faktoru intenzity nap\u011Bt\u00ED nelze pou\u017E\u00EDt v\u016Fbec nebo je zat\u00ED\u017Een zna\u010Dnou chybou." . "\u00DAstav fyziky materi\u00E1l\u016F AV \u010CR" . "\u017Divotnost materi\u00E1l\u016F a konstrukc\u00ED 2006" . "RIV/68081723:_____/06:00045058" . . . . . . . . "Using the linear fracture mechanics description based on generalized stress intensity factor the residual fatigue life of structures with complicated geometry and with bi-material interface was estimated. This methodology can help to more realistic transfer of the experimental data obtained from simple specimens to geometrically and materially complicated structures."@en . "3"^^ . "Kn\u00E9sl, Zden\u011Bk" . . "bi-material interface; constraint; residual fatigue life"@en . . "Stanoven\u00ED zbytkov\u00E9 \u00FAnavov\u00E9 \u017Eivotnosti sou\u010D\u00E1st\u00ED s uv\u00E1\u017Een\u00EDm vlivu geometrie a materi\u00E1lov\u00E9ho rozhran\u00ED" . . "Stanoven\u00ED zbytkov\u00E9 \u00FAnavov\u00E9 \u017Eivotnosti sou\u010D\u00E1st\u00ED s uv\u00E1\u017Een\u00EDm vlivu geometrie a materi\u00E1lov\u00E9ho rozhran\u00ED"@cs . "Stanoven\u00ED zbytkov\u00E9 \u00FAnavov\u00E9 \u017Eivotnosti sou\u010D\u00E1st\u00ED s uv\u00E1\u017Een\u00EDm vlivu geometrie a materi\u00E1lov\u00E9ho rozhran\u00ED" . "3"^^ . "501374" . "N\u00E1hl\u00EDk, Lubo\u0161" . . "Estimation of fatigue life of structures with various geometry and material interface"@en . "P(GP106/04/P084), P(GP106/06/P239), Z(AV0Z20410507)" . "80-239-6751-7" . "[F5E40C0F693C]" . . . "Stanoven\u00ED zbytkov\u00E9 \u00FAnavov\u00E9 \u017Eivotnosti sou\u010D\u00E1st\u00ED s uv\u00E1\u017Een\u00EDm vlivu geometrie a materi\u00E1lov\u00E9ho rozhran\u00ED"@cs . . . . "Huta\u0159, Pavel" . "Brno" . . . "Brno" . "43;50" .