Papers

Decoupled homogenization of hyperelastic composite with carbon black inclusion

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Decoupled homogenization of hyperelastic composite with carbon black inclusion Martyna Poręba-Sebastjan, Waclaw Kuś Department for Computational Mechanics and Engineering, Silesian University of Technology, Konarskiego 18A, 44-100 Gliwice, Poland. DOI: https://doi.org/10.7494/cmms.2020.1.0650 Abstract: The goal of the paper is to present the application of decoupled homogenization method to the modeling of hyperelastic composite with inclusions. The method … Read more

Finite and boundary element analysis of crack closure

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Finite and boundary element analysis of crack closure Mateusz Holek, Piotr Fedelinski Department of Computational Mechanics and Engineering, Silesian University of Technology, Konarskiego 18A, 44-100 Gliwice, Poland. DOI: https://doi.org/10.7494/cmms.2020.1.0649 Abstract: The aim of this work is an analysis of contact pressure between crack surfaces and its influence on effective elasticproperties of materials with randomly distributed … Read more

On prognosis of variation of properties of epitaxial layers by choosing of temperature field during growth

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On prognosis of variation of properties of epitaxial layers by choosing of temperature field during growth Evgeny L. Pankratov1, 2 1Nizhny Novgorod State University, 23 Gagarin avenue, Nizhny Novgorod, 603950, Russia. 2Nizhny Novgorod State Technical University, 24 Minin Street, Nizhny Novgorod, 603950, Russia. DOI: https://doi.org/10.7494/cmms.2020.1.0648 Abstract: In this paper, we analyze the influence of the … Read more

Possibilities of the numerical solution of the dislocation evolution equation for stochastic variables

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Possibilities of the numerical solution of the dislocation evolution equation for stochastic variables Ivan Milenin, Łukasz Rauch, Danuta Szeliga, Maciej Pietrzyk AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Krakow, Poland. DOI: https://doi.org/10.7494/cmms.2019.4.0647 Abstract: The model describing evolution of dislocation population based on fundamental works of Kocks, Estrin and Mecking (KEM) is a … Read more

Impact of the saturation current IS and ideality factor N on the performance of the characteristic (I-V) of a solar cell

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Impact of the saturation current IS and ideality factor N on the performance of the characteristic (I-V) of a solar cell Mohammed Khalis1,2,3, Rachid Masrour2,3, Yamina Mir1, Mimoun Zazoui1 1Laboratory of Condensed Matter, Faculty of Sciences and Techniques, University of Hassan II Mohammedia, Casablanca, Avenue Hassan II, BP 146, 28800 Mohammedia, Morocco. 2Laboratory of Materials, … Read more

Fast model for phase transformations during cooling of pre-annealed multiphase steels

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Fast model for phase transformations during cooling of pre-annealed multiphase steels Danuta Szeliga1, Roman Kuziak2, Władysław Zalecki2, Valeriy Pidvysotskyy2, Yuling Chang3, Wolfgang Bleck3, Daniel Bachniak1, Maciej Pietrzyk1 1AGH University of Science and Technology, Mickiewicza 30, 30-059 Krakow, Poland 2Łukasiewicz Research Network, Institute for Ferrous Metallurgy, K. Miarki 12, 44-100 Gliwice, Poland 3RWTH Aachen University, Templergraben … Read more

Modelling aspects of laser cladding of bioactive glass coatings on ultrafine-grained titanium substrates

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Modelling aspects of laser cladding of bioactive glass coatings on ultrafine-grained titanium substrates Szymon Bajda, Michal Krzyzanowski AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Krakow, Poland. DOI: https://doi.org/10.7494/cmms.2019.3.0637 Abstract: Titanium alloys, due to their exceptional mechanical properties and biocompatibility, are commonly used to produce medical implants nowadays. However, the presence of such … Read more

Additive manufacturing in assisting planning of prototyping and closed – die forging

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Additive manufacturing in assisting planning of prototyping and closed – die forging Stefan Szczepanik, Piotr Nikiel AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Krakow, Poland. DOI: https://doi.org/10.7494/cmms.2019.3.0642 Abstract: The steps in the current additive manufacturing processing sequence are: conceptualization and CAD, conversion to STL, transfer and manipulation of STL file on an … Read more

Selected aspects of manufacturing structural elements from titanium alloys combining cost-effective powder metallurgy technology and metal forming processes

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Selected aspects of manufacturing structural elements from titanium alloys combining cost-effective powder metallurgy technology and metal forming processes Krystian Zyguła, Marek Wojtaszek, Tomasz Śleboda, Oleksandr Lypchanskyi AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Krakow, Poland. DOI: https://doi.org/10.7494/cmms.2019.3.0643 Abstract: Titanium alloys are mainly used in the automotive, aviation, shipbuilding and military industries. Their … Read more

Controlling deformation inhomogeneity in the Accumulative Angular Drawing Process assisted by constitutive and multiscale numerical modelling

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Controlling deformation inhomogeneity in the Accumulative Angular Drawing Process assisted by constitutive and multiscale numerical modelling Paulina Lisiecka – Graca1, Marcin Kwiecień1, Lukasz Madej1, Krzysztof Muszka1, Janusz Majta1, Bradley P. Wynne2 1AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Krakow, Poland. 2The University of Sheffield, Mappin St, S1 3JD Sheffield, United Kingdom. DOI: … Read more