. . "6"^^ . "accumulative roll bonding; aluminium alloy; positron annihilation; texture; ultra fine grained sheet"@en . "0" . "Materials Science Forum" . . "Proch\u00E1zka, I." . "711;716" . "RIV/68407700:21340/06:04124042!RIV07-MSM-21340___" . "Zm\u011Bny mikrostruktury, textury a vlastnost\u00ED hlin\u00EDku vysok\u00E9 \u010Distoty b\u011Bhem cyklick\u00E9ho a konven\u010Dn\u00EDho v\u00E1lcov\u00E1n\u00ED"@cs . "1"^^ . . "Sl\u00E1mov\u00E1, M." . "503-504" . . . "21340" . . . "[DE2AA0973D8D]" . . "\u010C\u00ED\u017Eek, J." . "RIV/68407700:21340/06:04124042" . "CH - \u0160v\u00FDcarsk\u00E1 konfederace" . "Vzr\u016Fst tvrdosti zp\u016Fsoben\u00FD konven\u010Dn\u00EDm v\u00E1lcov\u00E1n\u00EDm je men\u0161\u00ED v porovn\u00E1n\u00ED s cyklick\u00FDm v\u00E1lcov\u00E1n\u00EDm. Velk\u00FD pod\u00EDl pozitron\u016F zachycen\u00FDch na dislokac\u00EDch tvo\u0159\u00EDc\u00ED hranice zrn sv\u011Bd\u010D\u00ED o zna\u010Dn\u00E9m zjemn\u011Bn\u00ED zrn, co\u017E potvrzuje pozorov\u00E1n\u00ED v TEM. Bylo dosa\u017Eeno velikosti zrn 1.2 μm v rovin\u011B v\u00E1lcov\u00E1n\u00ED a 90nm ve sm\u011Bru norm\u00E1ly. Textura cyklicky v\u00E1lcovan\u00E9ho materi\u00E1lu je slab\u0161\u00ED v porovn\u00E1n\u00ED s materi\u00E1lem konven\u010Dn\u011B v\u00E1lcovan\u00FDm a m\u011Bn\u00ED se pod\u00E9l tlou\u0161\u0165ky plechu."@cs . "Cieslar, M." . . . . . "Microstructure, Texture and Property Changes of High Purity Aluminium During Accumulative Roll Bonding and Conventional Rolling"@en . "Zm\u011Bny mikrostruktury, textury a vlastnost\u00ED hlin\u00EDku vysok\u00E9 \u010Distoty b\u011Bhem cyklick\u00E9ho a konven\u010Dn\u00EDho v\u00E1lcov\u00E1n\u00ED"@cs . "Z(MSM0021620834), Z(MSM6840770021)" . . "Sl\u00E1ma, P." . "485716" . . "Microstructure, Texture and Property Changes of High Purity Aluminium During Accumulative Roll Bonding and Conventional Rolling"@en . "Microstructure, Texture and Property Changes of High Purity Aluminium During Accumulative Roll Bonding and Conventional Rolling" . . "6"^^ . "Microstructure, Texture and Property Changes of High Purity Aluminium During Accumulative Roll Bonding and Conventional Rolling" . "The increase in hardness induced by conventional rolling is smaller comparing to ARB. The high fraction of positrons trapped at grain-boundary dislocations gives evidence for substantial grain refinement confirmed by TEM examinations. Grain size of 1.2 μm in the rolling plane and as small as of 90 nm in the normal direction is obtained. The texture of the sample ARB processed is weaker as compared to its rolled counterpart and it presents through thickness variations." . . "The increase in hardness induced by conventional rolling is smaller comparing to ARB. The high fraction of positrons trapped at grain-boundary dislocations gives evidence for substantial grain refinement confirmed by TEM examinations. Grain size of 1.2 μm in the rolling plane and as small as of 90 nm in the normal direction is obtained. The texture of the sample ARB processed is weaker as compared to its rolled counterpart and it presents through thickness variations."@en . . "0255-5476" . "Homola, Petr" .