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Novel Physical Simulation Technique Development for Multistage Metal Plastic Deformation Processing
There are numbers of metal plastic deformation processes such as multistage hot rolling, rotational forging etc. where huge amount of strain is reached. To provide physical simulation of theseExpand
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Microstructure and Mechanical Properties of Welds of Al – Mg – Si Alloys After Different Modes of Impulse Friction Stir Welding
Welded joints of aluminum alloy 6082-T6 formed by the method of impulse friction stir welding are studied. The effect of the power and frequency of the pulses on the microstructure and mechanicalExpand
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Temperature Distribution and Welding Distortion Measurements After FSW of A1 6082-T6 Sheets
The method of Friction Stir Welding (FSW) has a number of advantages whereas it takes place in solid state without melting. Following FSW, a fine recrystallized equiaxed structure is formed in theExpand
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Production of ultrafine-grained sheet from ultralow-carbon steel by pack rolling
A method of multistage pack rolling (MPR) is investigated, which yields an ultrafine-grained (up to nanocrystalline) structure in ultralow-carbon IF steels used in the production of automobile steelExpand
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Research into structure and rheological and relaxation properties of nanocrystalline beryllium at temperatures of hot rolling and research into stress relaxation kinetics in different sorts of
Rheological and relaxational properties of distillate and technical beryllium were studied. It was shown that strengthening and thermal softening processes in nanocrystalline beryllium significantlyExpand
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The austenite amount in grain-oriented electrical steel during hot rolling is very impotent parameter. It influences on structure and texture of hot rolling bands and on distribution and size ofExpand
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Developing Finite Element Model of the Friction Stir Welding for Temperature Calculation
The purpose of this research was development of the model for temperature field analysis under friction stir welding. Mathematical asymmetric heat source model was studied, its’ capability inExpand
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Structural evolution of high-strength dual-phase steel in hot rolling
The influence of the hot-rolling parameters used in 2000 continuous broad-strip mills on the structure of high-strength dual-phase steel is investigated. The structure formation and mechanicalExpand
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