"Forejt, Milan" . "Split Hopkinson Tensile Bar test-SHTBT, flat bars, stress-strain, strain rate, carbon steel"@en . "RIV/00216305:26210/11:PU92985" . . "S" . "Kov\u00E1renstv\u00ED" . "2011" . . . "Dohnal, Ivo" . "CZ - \u010Cesk\u00E1 republika" . . . . "[A50AD4743F65]" . "Plastic deformation of metallic materials and alloys is a complex process that depends on a number of factors with the effect of strain rate being of particular importance. Dynamical tests are used for determination of mechanical properties. Split Hopkinson Pressure Bar Test is often used for this experiments. The paper deals with possibilities of testing device for flat bars adapted at Hopkinson test. The aim of this work is concentrated on strain rate influence on 11 321.21 steel too."@en . "3"^^ . . . . . "RIV/00216305:26210/11:PU92985!RIV12-MSM-26210___" . . . . "Dynamick\u00E9 tahov\u00E9 zkou\u0161ky ploch\u00FDch ty\u010D\u00ED Hopkinsonov\u00FDm testem" . . "Plastick\u00E1 deformace kovov\u00FDch materi\u00E1l\u016F a slitin je slo\u017Eit\u00FD proces z\u00E1visl\u00FD na velk\u00E9m po\u010Dtu faktor\u016F, z nich\u017E zvl\u00E1\u0161t\u011B v\u00FDznamn\u00FD je rychlost deformace. Dynamick\u00E9 zkou\u0161ky ke zji\u0161\u0165ov\u00E1n\u00ED mechanick\u00FDch vlastnost\u00ED kovov\u00FDch materi\u00E1l\u016F kompresn\u00EDm Hopkinsonov\u00FDm testem (SHPBT-Split Hopkinson Pressure Bar Test) jsou b\u011B\u017En\u011B pou\u017E\u00EDv\u00E1ny. Tento p\u0159\u00EDsp\u011Bvek ukazuje na mo\u017Enost adaptace za\u0159\u00EDzen\u00ED Hopkinsonova testu pro tahov\u00E9 zkou\u0161ky ploch\u00FDch ty\u010D\u00ED. V \u010Dl\u00E1nku je mj. pojedn\u00E1no o vlivu rychlosti deformace na ocel 11 321.21." . "26210" . . "Samek, Radko" . . "1213-9289" . "\u0160lais, Miroslav" . "Dynamick\u00E9 tahov\u00E9 zkou\u0161ky ploch\u00FDch ty\u010D\u00ED Hopkinsonov\u00FDm testem"@cs . "195805" . "4"^^ . "Plastick\u00E1 deformace kovov\u00FDch materi\u00E1l\u016F a slitin je slo\u017Eit\u00FD proces z\u00E1visl\u00FD na velk\u00E9m po\u010Dtu faktor\u016F, z nich\u017E zvl\u00E1\u0161t\u011B v\u00FDznamn\u00FD je rychlost deformace. Dynamick\u00E9 zkou\u0161ky ke zji\u0161\u0165ov\u00E1n\u00ED mechanick\u00FDch vlastnost\u00ED kovov\u00FDch materi\u00E1l\u016F kompresn\u00EDm Hopkinsonov\u00FDm testem (SHPBT-Split Hopkinson Pressure Bar Test) jsou b\u011B\u017En\u011B pou\u017E\u00EDv\u00E1ny. Tento p\u0159\u00EDsp\u011Bvek ukazuje na mo\u017Enost adaptace za\u0159\u00EDzen\u00ED Hopkinsonova testu pro tahov\u00E9 zkou\u0161ky ploch\u00FDch ty\u010D\u00ED. V \u010Dl\u00E1nku je mj. pojedn\u00E1no o vlivu rychlosti deformace na ocel 11 321.21."@cs . "Dynamic tensile tests of flat bars using Hopkinson test"@en . "Dynamick\u00E9 tahov\u00E9 zkou\u0161ky ploch\u00FDch ty\u010D\u00ED Hopkinsonov\u00FDm testem" . "4"^^ . . "Dynamic tensile tests of flat bars using Hopkinson test"@en . . . . "40" . "Dynamick\u00E9 tahov\u00E9 zkou\u0161ky ploch\u00FDch ty\u010D\u00ED Hopkinsonov\u00FDm testem"@cs .