. . "Materials Science Forum - Nanomaterials by Severe Plastic Deformation IV" . "CH - \u0160v\u00FDcarsk\u00E1 konfederace" . . "Zrn\u00EDk, Jozef" . "6"^^ . "metoda CGP; Ultrafine grained structures; Subgrains"@en . . "3"^^ . "S" . "584-586" . "Kov\u00E1\u0159\u00EDk, Tom\u00E1\u0161" . "Microstructure and properties of aluminium processed by constrained groove pressing" . "2"^^ . . "379348" . "Microstructure and properties of aluminium processed by constrained groove pressing"@en . "RIV/49777513:23210/08:00500733!RIV10-MSM-23210___" . "0255-5476" . . . "Microstructure and properties of aluminium processed by constrained groove pressing" . "[1A853ABE5B7F]" . "Microstructure and properties of aluminium processed by constrained groove pressing"@en . "In this study, the relationship between the structure and properties of commercial purity aluminium (A1199) was investigated by applying constrained groove pressing (CGP) method. The refinement of the coarse grain aluminium microstructure to submicrocrystalline size by large plastic strain at room temperature defined. The impact of various strains upon microstructure changes is investigated using transmission electron microscopy (TEM) and electron back scatter diffraction (EBSD). A mixture of subgrains produced by grains subdivision and polygonized subgrains formed locally due to dynamic recovery was found in the deformed aluminium. The tensile properties and hardness data are related to microstructural evolution induced by CGP."@en . "RIV/49777513:23210/08:00500733" . "1-2" . . "Cieslar, Miroslav" . . "In this study, the relationship between the structure and properties of commercial purity aluminium (A1199) was investigated by applying constrained groove pressing (CGP) method. The refinement of the coarse grain aluminium microstructure to submicrocrystalline size by large plastic strain at room temperature defined. The impact of various strains upon microstructure changes is investigated using transmission electron microscopy (TEM) and electron back scatter diffraction (EBSD). A mixture of subgrains produced by grains subdivision and polygonized subgrains formed locally due to dynamic recovery was found in the deformed aluminium. The tensile properties and hardness data are related to microstructural evolution induced by CGP." . . "000259440800088" . . . . . "23210" . .