cmms

Numerical determination of equiaxed grain radii arising in the casting during 3D simulation of solidification

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Numerical determination of equiaxed grain radii arising in the casting during 3D simulation of solidification Robert Dyja, Elżbieta Gawrońska, Andrzej Grosser, Piotr Jeruszka, Norbert Sczygiol The Faculty of Mechanical Engineering and Computer Science, 42-201 Czestochowa, Dabrowskiego 69, Poland. DOI: https://doi.org/10.7494/cmms.2016.1.0567 Abstract: The knowledge of material structure allows to predict the mechanical properties of alloy casting. … Read more

Modelling of laser welding for materials with different properties

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Modelling of laser welding for materials with different properties Aleksander Siwek AGH University of Science and Technology,al. A. Mickiewicza 30, 30-059 Kraków, Poland. DOI: https://doi.org/10.7494/cmms.2015.4.0549 Abstract: Joining metals and alloys with different properties gives greater flexibility in design and production as compared to manufacturing with one type of material only. Due to this, expensive materials … Read more

Computations of RHEED intensities for growing surfaces of GaAs

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Computations of RHEED intensities for growing surfaces of GaAs Zbigniew Mitura AGH University of Science and Technology,al. A. Mickiewicza 30, 30-059 Kraków, Poland. DOI: https://doi.org/10.7494/cmms.2015.4.0550 Abstract: A novel and practical algorithm for the determination of intensities in reflection high-energy electron diffraction (RHEED) for off-symmetry azimuths is presented. The usefulness of the algorithm is demonstrated for … Read more

Application of isogeometric analysis to modeling of elastic deformation in dual phase materials by using statistically similar representative volume element on heterogeneous hardware devices

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Application of isogeometric analysis to modeling of elastic deformation in dual phase materials by using statistically similar representative volume element on heterogeneous hardware devices Daniel Bachniak, Łukasz Rauch AGH University of Science and Technology,al. A. Mickiewicza 30, 30-059 Kraków, Poland. DOI: https://doi.org/10.7494/cmms.2015.4.0551 Abstract: Statistically Similar Representative Volume Element (SSRVE) is a methodology applied for reduction … Read more

Numerical prediction of fracture during manufacturing of thick wall tubes from low ductility steels in flow forming process

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Numerical prediction of fracture during manufacturing of thick wall tubes from low ductility steels in flow forming process Andrij Milenin, Piotr Kustra, Dorota Byrska-Wójcik, Maciej Pietrzyk AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków. DOI: https://doi.org/10.7494/cmms.2015.4.0552 Abstract: Process of flow forming has been for a long time used for manufacturing of pipes … Read more

Physical and mathematical modeling of static recrystallization process in the wires of MgCa08 alloy after drawing in heated dies

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Physical and mathematical modeling of static recrystallization process in the wires of MgCa08 alloy after drawing in heated dies Andrij Milenin, Piotr Kustra, Dorota Byrska-Wójcik, Maciej Pietrzyk Recrystallization, Magnesium alloys, MgCa08, Drawing, Numerical modelling. DOI: https://doi.org/10.7494/cmms.2015.4.0553 Abstract: Modelling of the manufacturing process of thin wires made of MgCa08 alloy is described in the paper. This … Read more

DP_builder – the computer system for the design of the continuous annealing cycles for DP steels

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DP_builder – the computer system for the design of the continuous annealing cycles for DP steels Grzegorz Górecki1, Roman Kuziak2, Norbert Kwiaton2, Łukasz Madej1, Maciej Pietrzyk1 1AGH University of Science and Technology, a. Mickiewicza 30, 30-059 Kraków, Poland.2Institute for Ferrous Metallurgy, K. Miarki 12, 44-100 Gliwice, Poland.3Salzgitter Mannesmann Forschung GmbH, Eisenhüttenstraße 99, 38239 Salzgitter, Germany. … Read more

Control method of winding quality in shrink sleeve labels converting process

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Control method of winding quality in shrink sleeve labels converting process Krzysztof Krystosiak, Wojciech Werpachowski Faculty of Production Engineering, Warsaw University of Technology. DOI: https://doi.org/10.7494/cmms.2015.3.0545 Abstract: In manufacturing practices of most big printing companies there are collected data and records of process parameters. Gathering information from this data in form of developed models and rules … Read more

Thermal-mechanical-microstructural model of rolling and cooling of rails

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Thermal-mechanical-microstructural model of rolling and cooling of rails Grzegorz Smyk, Monika Pernach, Mateusz Ambroziński AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków, Poland. DOI: https://doi.org/10.7494/cmms.2015.3.0546 Abstract: The paper describes complex thermal-mechanical-microstructural model of rolling and cooling of rails. The equations describing microstructure evolution and phase transformations in rail steels were implemented in … Read more

Visualizing the high-resolution models and microscopic images using web-based systems

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Visualizing the high-resolution models and microscopic images using web-based systems Kamil J. Dudek1, Oskar Bożek2 1AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków, Poland.2Studenckie Koło Naukowe przy Katedrze i Zakładzie Patomorfologii Wydziału Lekarskiego Śląski Uniwersytet Medyczny, Katowice. DOI: https://doi.org/10.7494/cmms.2015.3.0547 Abstract: Despite the ongoing automation of image processing and analysis, the need of … Read more