"impact test; FEM simulation; Johnson-Cook"@en . "978-80-254-6070-2" . . "Simulace r\u00E1zov\u00E9 zkou\u0161ky v ohybu na oceli R7T"@cs . . "[0BE62405ABB4]" . "9"^^ . "Simulace r\u00E1zov\u00E9 zkou\u0161ky v ohybu na oceli R7T" . . . "Simulace r\u00E1zov\u00E9 zkou\u0161ky v ohybu na oceli R7T" . "V\u00EDce\u00FArov\u0148ov\u00FD design pokrokov\u00FDch materi\u00E1l\u016F - 2009. Sborn\u00EDk doktorsk\u00E9 konference." . "\u00DAstav fyziky materi\u00E1l\u016F AV \u010CR" . . "The Simulation of impact test on R7T steel"@en . . "Brno" . "P(1QS200410502), Z(AV0Z20410507)" . "Brno" . "RIV/68081723:_____/09:00332610" . . . . "Charpy impact is dynamic experiment that we detect material behaviour under high loading rates. Charpy impact test is used as method for brittle farcture characterization. In this work material model based on Johnson \u2013 Cook equations was used for prediction of the dynamic behaviour of the experimental material. Comparison of numerical solution and data obtained in experimental test is presented."@en . "R\u00E1zov\u00E1 zkou\u0161ka v ohybu dle Charpyho je dynamick\u00E1 zkou\u0161ka, kterou zji\u0161\u0165ujeme chov\u00E1n\u00ED materi\u00E1lu p\u0159i r\u00E1zov\u00E9m zat\u00ED\u017Een\u00ED. Tato metoda se pou\u017E\u00EDv\u00E1 k ur\u010Den\u00ED k\u0159ehkolomov\u00E9ho chov\u00E1n\u00ED. V t\u00E9to pr\u00E1ci byl pou\u017Eit Johnson\u016Fv -Cook\u016Fv materi\u00E1lov\u00FD model, kter\u00FD p\u0159edpov\u00EDd\u00E1 dynamick\u00E9 chov\u00E1n\u00ED zkou\u0161en\u00E9ho materi\u00E1lu. Bylo prezentov\u00E1no srovn\u00E1n\u00ED experiment\u00E1ln\u00EDch dat a numerick\u00FDch v\u00FDsledk\u016F." . "The Simulation of impact test on R7T steel"@en . "2009-12-03+01:00"^^ . . "1"^^ . . "Severa, Martin" . "RIV/68081723:_____/09:00332610!RIV10-AV0-68081723" . . . "R\u00E1zov\u00E1 zkou\u0161ka v ohybu dle Charpyho je dynamick\u00E1 zkou\u0161ka, kterou zji\u0161\u0165ujeme chov\u00E1n\u00ED materi\u00E1lu p\u0159i r\u00E1zov\u00E9m zat\u00ED\u017Een\u00ED. Tato metoda se pou\u017E\u00EDv\u00E1 k ur\u010Den\u00ED k\u0159ehkolomov\u00E9ho chov\u00E1n\u00ED. V t\u00E9to pr\u00E1ci byl pou\u017Eit Johnson\u016Fv -Cook\u016Fv materi\u00E1lov\u00FD model, kter\u00FD p\u0159edpov\u00EDd\u00E1 dynamick\u00E9 chov\u00E1n\u00ED zkou\u0161en\u00E9ho materi\u00E1lu. Bylo prezentov\u00E1no srovn\u00E1n\u00ED experiment\u00E1ln\u00EDch dat a numerick\u00FDch v\u00FDsledk\u016F."@cs . . . "341246" . "1"^^ . . "Simulace r\u00E1zov\u00E9 zkou\u0161ky v ohybu na oceli R7T"@cs . . .