Papers

Solution of the inverse continuous casting problem with application of the invasive weed optimization algorithm

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Solution of the inverse continuous casting problem with application of the invasive weed optimization algorithm Edyta Hetmaniok, Damian Słota, Adam Zielonka Institute of Mathematics, Silesian University of Technology, Kaszubska 23, 44-100 Gliwice, Poland. DOI: https://doi.org/10.7494/cmms.2014.2.0483 Abstract: In the paper we propose to apply the Invasive Weed Optimization (IWO) algorithm for solving the inverse problem of … Read more

Computer system dedicated to optimization of production processes and cycles in metal forming industry

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Computer system dedicated to optimization of production processes and cycles in metal forming industry Łukasz Rauch, Mateusz Skiba, Jan Kusiak AGH University of Science and Technology, Mickiewicza 30, 30-059 Kraków, Poland. DOI: https://doi.org/10.7494/cmms.2014.1.0470 Abstract: The paper presents design and implementation of the computer system dedicated to optimization of production processes and cycles. The system is … Read more

The idea of the optimization strategy for industrial processes

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The idea of the optimization strategy for industrial processes Wacław Kuś, Waldemar Mucha Institute of Computational Mechanics and Engineering, Silesian University of Technology, ul. Konarskiego 18a, 44-100 Gliwice, Poland. DOI: https://doi.org/10.7494/cmms.2014.1.0471 Abstract: The paper is devoted to strategies used in the optimization of processes. The strategy for optimization of a process incorporates modelling with the … Read more

Metamodel driven optimization of thermomechanical industrial processes

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Metamodel driven optimization of thermomechanical industrial processes Jan Kusiak, Łukasz Sztangret, Łukasz Rauch, Maciej Pietrzyk AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków, Poland. DOI: https://doi.org/10.7494/cmms.2014.1.0472 Abstract: The main objective of the paper is presentation of the metamodel driven optimization (MDO) strategy of thermomechanical industrial processes. In this approach, the model of … Read more

Molecular models of polycrystalline and porous materials

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Molecular models of polycrystalline and porous materials Adam Mrozek Institute of Computer Science, Cracow University of Technology,Warszawska 24, 31-155 Cracow, Poland. DOI: https://doi.org/10.7494/cmms.2014.1.0473 Abstract: Creation of the metallic polycrystalline and porous structures based on the molecular dynamics (MD) simulations are presented in this paper. The simple Morse potential, as well as, the more sophisticated Embedded … Read more

Validation of material models for bainitic steels used in optimization of manufacturing chain for fasteners

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Validation of material models for bainitic steels used in optimization of manufacturing chain for fasteners Roman Kuziak1, Krzysztof Radwański1, Konrad Perzyński2, Łukasz Madej2, Maciej Pietrzyk2 1Institute for Ferrous Metallurgy, ul. K. Miarki 12, 44-100 Gliwice, Poland.2AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków, Poland. DOI: https://doi.org/10.7494/cmms.2014.1.0474 Abstract: Physical simulations were performed to … Read more

Experimental verification and validation of the phase transformation model used for optimization of heat treatment of rails

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Experimental verification and validation of the phase transformation model used for optimization of heat treatment of rails Roman Kuziak1, Ryszard Molenda1, Andrzej Wrożyna1, Jan Kusiak2, Maciej Pietrzyk2 1Institute for Ferrous Metallurgy, ul. K. Miarki 12, 44-100 Gliwice, Poland.2AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków, Poland. DOI: https://doi.org/10.7494/cmms.2014.1.0475 Abstract: Dilatometric tests for … Read more

Approach for an automatic optimisation of production chain as a tool for intelligent manufacturing in metal forming

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Approach for an automatic optimisation of production chain as a tool for intelligent manufacturing in metal forming Adam Legwand, Konrad Perzyński, Łukasz Madej, Maciej Pietrzyk AGH University of Science and Technology, Krakow, Poland. DOI: https://doi.org/10.7494/cmms.2014.1.0476 Abstract: The objective of the paper is development of an automatic system for optimisation of production chains in metalforming. Product … Read more

Proper assembly and geometrical parameters as a criterion for the computer aided design of manufacturing cycle for screws

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Proper assembly and geometrical parameters as a criterion for the computer aided design of manufacturing cycle for screws Mariusz Skóra1, Maciej Pietrzyk2 1GAWEL Zaklad Produkcji Srub S.A., 36-073 Strazow, Poland.2AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków, Poland. DOI: https://doi.org/10.7494/cmms.2014.1.0477 Abstract: Paper presents an application of numerical modelling to the design of … Read more

Optimization in multiscale thermoelastic problems

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Optimization in multiscale thermoelastic problems Adam Długosz Silesian University of Technology, Institute of Computational Mechanics and Engineering, Division of Computational Mechanics and Applied Informatics, Gliwice, Poland. DOI: https://doi.org/10.7494/cmms.2014.1.0478 Abstract: The paper is devoted to the optimization in two-scale thermoelastic problems. The problems are solved by means of evolutionary computation and direct analysis based on a … Read more