. "Spolehlivost plynovod\u016F po\u0161kozen\u00FDch koroz\u00ED pod nap\u011Bt\u00EDm" . . "RIV/68378297:_____/09:00324407" . . . "Reliability of Gas Pipelines Damaged by Stress Corrosion"@en . . . "[71242877F105]" . . "Cracks in gas pipe walls pose some danger to the reliable operation of the pipeline, because during operation the cracks can grow and reach critical dimensions, followed by fracture. The degree of the resistance of a gas pipeline to fracture depends on the so-called fracture toughness of the material, which is determined on standardised samples with a cyclic fatigue crack. The contribution presents and discusses experimental results obtained on samples of a DN 150 gas pipe made of \u010CSN 411353 low-carbon steel."@en . "Gajdo\u0161, Lubom\u00EDr" . . "V\u00FDskyt trhlin ve st\u011Bn\u011B plynovodu znamen\u00E1 ur\u010Dit\u00E9 nebezpe\u010D\u00ED pro jeho spolehliv\u00FD provoz, nebo\u0165 trhliny mohou b\u011Bhem provozu r\u016Fst a dos\u00E1hnout kritick\u00FDch rozm\u011Br\u016F s n\u00E1sledn\u00FDm lomem. Odolnost plynovodu v\u016F\u010Di lomu je dan\u00E1 tzv. lomovou hou\u017Eevnatost\u00ED materi\u00E1lu, ur\u010Dovanou na standardizovan\u00FDch vzorc\u00EDch s nacyklovanou \u00FAnavovou trhlinou.V p\u0159\u00EDsp\u011Bvku jsou prezentov\u00E1ny a diskutov\u00E1ny experiment\u00E1ln\u00ED v\u00FDsledky z\u00EDskan\u00E9 na vzorc\u00EDch z plynovodn\u00EDho potrub\u00ED DN150, zhotoven\u00E9ho z n\u00EDzkouhl\u00EDkov\u00E9 oceli \u010CSN 411353." . "V\u00FDskyt trhlin ve st\u011Bn\u011B plynovodu znamen\u00E1 ur\u010Dit\u00E9 nebezpe\u010D\u00ED pro jeho spolehliv\u00FD provoz, nebo\u0165 trhliny mohou b\u011Bhem provozu r\u016Fst a dos\u00E1hnout kritick\u00FDch rozm\u011Br\u016F s n\u00E1sledn\u00FDm lomem. Odolnost plynovodu v\u016F\u010Di lomu je dan\u00E1 tzv. lomovou hou\u017Eevnatost\u00ED materi\u00E1lu, ur\u010Dovanou na standardizovan\u00FDch vzorc\u00EDch s nacyklovanou \u00FAnavovou trhlinou.V p\u0159\u00EDsp\u011Bvku jsou prezentov\u00E1ny a diskutov\u00E1ny experiment\u00E1ln\u00ED v\u00FDsledky z\u00EDskan\u00E9 na vzorc\u00EDch z plynovodn\u00EDho potrub\u00ED DN150, zhotoven\u00E9ho z n\u00EDzkouhl\u00EDkov\u00E9 oceli \u010CSN 411353."@cs . "Spolehlivost plynovod\u016F po\u0161kozen\u00FDch koroz\u00ED pod nap\u011Bt\u00EDm"@cs . "Reliability of Gas Pipelines Damaged by Stress Corrosion"@en . . . "2"^^ . "\u0160perl, Martin" . . "2"^^ . "Spolehlivost plynovod\u016F po\u0161kozen\u00FDch koroz\u00ED pod nap\u011Bt\u00EDm" . . . "RIV/68378297:_____/09:00324407!RIV11-AV0-68378297" . "Z(AV0Z20710524)" . . . "343037" . . "Spolehlivost plynovod\u016F po\u0161kozen\u00FDch koroz\u00ED pod nap\u011Bt\u00EDm"@cs . "stress corrosion; fracture toughness; pipeline"@en .