Internal variable

Physical and numerical modelling of plastic deformation of magnesium alloys

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Physical and numerical modelling of plastic deformation of magnesium alloys Dariusz Kuc1, Maciej Pietrzyk2 1Silesian University of Technology, ul. Krasińskiego 8, 40-019 Katowice. 2AGH University of Science And Technology, al. Mickiewicza 30, 30-059 Krakow, Poland. DOI: https://doi.org/10.7494/cmms.2010.2.0281 Abstract: Proposition of a new material model accounting for twinning and slip is described in the paper. The … Read more

Convection of internal variable methodology in computational fluid dynamics solutions for thixoforming modelling

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Convection of internal variable methodology in computational fluid dynamics solutions for thixoforming modelling Piotr Macioł Interdisciplinary Centre for Materials Modelling, AGH University of Science and Technology. DOI: https://doi.org/10.7494/cmms.2007.1.0129 Abstract: Thixoforming is a relatively new forming method, with high deformation of semi-solid material. From numerical point of view, such materials are difficult to simulate because of … Read more