Papers

Selection of the thermomechanical processing parameters of cucr forgings

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Selection of the thermomechanical processing parameters of cucr forgings Roman Kuziak1, Valeriy Pidvysots’Kyy1, Maciej Pietrzyk2 1Instytut Metalurgii Żelaza, ul. K. Miarki 12, 44-100 Gliwice, Poland. 2AGH University of Science And Technology, al. Mickiewicza 30, 30-059 Krakow, Poland. DOI: https://doi.org/10.7494/cmms.2010.3.0289 Abstract: Accounting for the microstructure evolution in the design of technology for manufacturing of parts made … Read more

Numerical simulation of viscoelastic effects in blade-over-roll coating forming flows

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Numerical simulation of viscoelastic effects in blade-over-roll coating forming flows Evan Mitsoulis School of Mining Engineering and Metallurgy,,National Technical University of Athens, Zografou 157 80, Athens, GREECE. DOI: https://doi.org/10.7494/cmms.2010.3.0300 Abstract: Computer simulations of the blade-over-roll coating process so far have been based mostly on Newtonian or generalized Newtonian models, which do not take into account … Read more

Digital material representation of polycrystals in application to numerical simulations of inhomogenous deformation

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Digital material representation of polycrystals in application to numerical simulations of inhomogenous deformation Lukasz Madej Department of Applied Computer Science and Modeling, AGH University of Science and Technology, Al. Mickiewicza 30, 30-059, Krakow, Poland. DOI: https://doi.org/10.7494/cmms.2010.3.0285 Abstract: Results of research on application of modern numerical methods for analysis of influence of microstructure heterogeneities on material … Read more

The numerical analysis of rivet deformation when joining aluminum sheets using self-pierce riveting method

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The numerical analysis of rivet deformation when joining aluminum sheets using self-pierce riveting method Jacek Mucha Rzeszow University of Technology, ul. Wincentego Pola 2, 35-959 Rzeszów, Poland. DOI: https://doi.org/10.7494/cmms.2010.3.0287 Abstract: Self-piercing riveting (SPR) is becoming an important joining technique for the automotive applications of aluminum sheets. SPR is essentially a cold forming process, in which … Read more

Web service for finite element mesh generator

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Web service for finite element mesh generator Norbert Sczygiol, Juliusz Mikoda, Anna Wawszczak Institute of Computer and Information Sciences, Czestochowa University of Technology,ul. Dąbrowskiego 73, 42-200 Częstochowa. DOI: https://doi.org/10.7494/cmms.2010.3.0288 Abstract: In this paper, we present a system that could be used for finite element mesh generation for two- and threedimensional domains and an interface that … Read more

Numerical analysis of the design and research into the production of shell made of magnesium alloy

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Numerical analysis of the design and research into the production of shell made of magnesium alloy Semar Basyuk1, Pavel Petrov2, Victor Voronkov2, Alexej Plotnikov2, Maxim Shajxulov3 1Disk BS Ltd., Russia. 2Moscow State Technical University “MAMI”, B.Semenovskay str. 38, 107023 Moscow, Russia. 3Joint-Stock Company “SMK”, Russia. DOI: https://doi.org/10.7494/cmms.2010.2.0278 Abstract: The paper describes the unified approach to … Read more

Mathematical model of warm drawing of mgca0.8 alloy accounting for ductility of the material

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Mathematical model of warm drawing of mgca0.8 alloy accounting for ductility of the material Andrzej Milenin, Piotr Kustra, Marek Paćko AGH University of Science And Technology, al. Mickiewicza 30, 30-059 Krakow, Poland. DOI: https://doi.org/10.7494/cmms.2010.2.0279 Abstract: The results of experimental and numerical analysis of MgCa0.8 magnesium alloy are presented in the paper. Basing on experimental tests … Read more

Flow stress numerical modeling for large strain deformation in magnesium alloy Az31

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Flow stress numerical modeling for large strain deformation in magnesium alloy Az31 Luigi De Pari Jr1, Wojciech Z. Misiolek1, Joy H. Forsmark2, Alan A. Luo3 1Institute for Metal Forming, Lehigh University, Bethlehem, PA, USA. 2Ford Motor Company, Research and Innovation Center, Dearborn, MI, USA. 3General Motors Research and Development Center, Warren, MI, USA. DOI: https://doi.org/10.7494/cmms.2010.2.0280 … Read more

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 1Politechnika Śląska, 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 model was … Read more

Modeling of cold drawing of magnesium alloy wires and tubes

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Modeling of cold drawing of magnesium alloy wires and tubes Kazunari Yoshida Tokai University,4-1-1 Kitakaname, Hiratsuka, Kanagawa, Japan, 259-1292. DOI: https://doi.org/10.7494/cmms.2010.2.0282 Abstract: The feasibility and application of the cold drawing of magnesium alloy wires and tubes were examined by Finite Element Method (FEM) and experiments. Magnesium alloy, which is light and has high heat-radiating ability, … Read more