"10"^^ . . . "23;32" . . "Brno" . "[F2F6F9F9EA64]" . "Brno" . "Plasticky indukovan\u00E9 zav\u00EDr\u00E1n\u00ED trhliny pro t\u011Blesa r\u016Fzn\u00FDch geometri\u00ED" . "Plasticky indukovan\u00E9 zav\u00EDr\u00E1n\u00ED trhliny pro t\u011Blesa r\u016Fzn\u00FDch geometri\u00ED"@cs . "plasticity induced crack closure; constraint; fatigue crack growth rate"@en . "Plasticky indukovan\u00E9 zav\u00EDr\u00E1n\u00ED trhliny pro t\u011Blesa r\u016Fzn\u00FDch geometri\u00ED" . . "Plasticky indukovan\u00E9 zav\u00EDr\u00E1n\u00ED trhliny pro t\u011Blesa r\u016Fzn\u00FDch geometri\u00ED"@cs . "Tento \u010Dl\u00E1nek je v\u011Bnov\u00E1n vlivu constraintu na plasticky indukovan\u00E9 zav\u00EDr\u00E1n\u00ED trhliny. Je uk\u00E1z\u00E1no, \u017Ee vzorky s n\u00EDzkou hodnotou constraintu (vzorek s centr\u00E1ln\u00ED trhlinou (MT)) vykazuj\u00ED vy\u0161\u0161\u00ED hodnotu otev\u00EDrac\u00EDho faktoru intenzity nap\u011Bt\u00ED ne\u017E vzorky s vysokou hodnotou constraintu (CT vzorek). Pro MT t\u011Bleso je tedy v\u011Bt\u0161\u00ED \u010D\u00E1st cyklu nepo\u0161kozuj\u00EDc\u00ED a pro stejn\u00FD rozkmit faktoru intenzity nap\u011Bt\u00ED by v n\u011Bm m\u011Bla r\u016Fst \u00FAnavov\u00E1 trhlina pomaleji. D\u00E1le je diskutov\u00E1na z\u00E1vislost otev\u00EDrac\u00EDho nap\u011Bt\u00ED na maxim\u00E1ln\u00ED hodnot\u011B zat\u00ED\u017Een\u00ED a na volbu materi\u00E1lov\u00FDch charakteristik. Je konstatov\u00E1no, \u017Ee pro p\u0159esn\u011Bj\u0161\u00ED odhad \u017Eivotnosti konstrukc\u00ED je t\u0159eba vz\u00EDt do \u00FAvahy n\u011Bkter\u00E9 jevy spojen\u00E9 se zav\u00EDr\u00E1n\u00EDm trhliny zejm\u00E9na v p\u0159\u00EDpadech kde doch\u00E1z\u00ED k \u010Dast\u00E9 zm\u011Bn\u011B rozkmitu faktoru intenzity nap\u011Bt\u00ED pop\u0159. p\u0159enosu rychlosti \u0161\u00ED\u0159en\u00ED na t\u011Blesa s v\u00FDznamn\u011B jinou hladinou constraitu."@cs . "492271" . . . . "RIV/68081723:_____/06:00045209!RIV07-AV0-68081723" . . . "Tento \u010Dl\u00E1nek je v\u011Bnov\u00E1n vlivu constraintu na plasticky indukovan\u00E9 zav\u00EDr\u00E1n\u00ED trhliny. Je uk\u00E1z\u00E1no, \u017Ee vzorky s n\u00EDzkou hodnotou constraintu (vzorek s centr\u00E1ln\u00ED trhlinou (MT)) vykazuj\u00ED vy\u0161\u0161\u00ED hodnotu otev\u00EDrac\u00EDho faktoru intenzity nap\u011Bt\u00ED ne\u017E vzorky s vysokou hodnotou constraintu (CT vzorek). Pro MT t\u011Bleso je tedy v\u011Bt\u0161\u00ED \u010D\u00E1st cyklu nepo\u0161kozuj\u00EDc\u00ED a pro stejn\u00FD rozkmit faktoru intenzity nap\u011Bt\u00ED by v n\u011Bm m\u011Bla r\u016Fst \u00FAnavov\u00E1 trhlina pomaleji. D\u00E1le je diskutov\u00E1na z\u00E1vislost otev\u00EDrac\u00EDho nap\u011Bt\u00ED na maxim\u00E1ln\u00ED hodnot\u011B zat\u00ED\u017Een\u00ED a na volbu materi\u00E1lov\u00FDch charakteristik. Je konstatov\u00E1no, \u017Ee pro p\u0159esn\u011Bj\u0161\u00ED odhad \u017Eivotnosti konstrukc\u00ED je t\u0159eba vz\u00EDt do \u00FAvahy n\u011Bkter\u00E9 jevy spojen\u00E9 se zav\u00EDr\u00E1n\u00EDm trhliny zejm\u00E9na v p\u0159\u00EDpadech kde doch\u00E1z\u00ED k \u010Dast\u00E9 zm\u011Bn\u011B rozkmitu faktoru intenzity nap\u011Bt\u00ED pop\u0159. p\u0159enosu rychlosti \u0161\u00ED\u0159en\u00ED na t\u011Blesa s v\u00FDznamn\u011B jinou hladinou constraitu." . "RIV/68081723:_____/06:00045209" . "1"^^ . . . "Probl\u00E9my lomov\u00E9 mechaniky VI" . "Plasticity induced crack closure for specimens with different geometries"@en . "Vysok\u00E9 u\u010Den\u00ED technick\u00E9 v Brn\u011B" . "80-214-3131-8" . . "1"^^ . . "P(GP106/06/P239), Z(AV0Z20410507)" . "The article is solving problem of plasticity induced crack closure for specimens with different geometries. The specimens with low level of constraint (MT-specimen) produced higher level of opening stress intensity factor than specimen with high level of constraint (CT-specimen). It was concluded that for better estimation of residual fatigue life of structures is necessary to consider effects of crack closure."@en . . "Huta\u0159, Pavel" . "Plasticity induced crack closure for specimens with different geometries"@en . . "2006-06-27+02:00"^^ . . . .