Finite element method

Influence of the sample geometry on the inverse determination of the heat transfer coefficient distribution on the axially symmetrical sample cooled by the water spray

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Influence of the sample geometry on the inverse determination of the heat transfer coefficient distribution on the axially symmetrical sample cooled by the water spray Agnieszka Cebo-Rudnicka, Zbigniew Malinowski, Beata Hadała, Tadeusz Telejko Faculty of Metals Engineering and Industrial Computer Science, Department of Heat Engineering and Environment Protection, AGH University of Science and Technology, Al. … Read more

An experimental and numerical study of material deformation of a blanking process

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An experimental and numerical study of material deformation of a blanking process Sławomir Świłło, Piotr Czyżewski Faculty of Production Engineering, Warsaw University of Technology, ul. Narbutta 85, 02-524 Warszawa, Poland. DOI: https://doi.org/10.7494/cmms.2013.2.0450 Abstract: An experimental and numerical investigation is carried out in order to determine a material deformation of a blanking process. A highly localized, … Read more

Phase diagram calculations for the znse – bese system by first-principles based thermodynamic monte carlo integration

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Phase diagram calculations for the znse – bese system by first-principles based thermodynamic monte carlo integration Andrzej Woźniakowski, Józef Deniszczyk Institute of Materials Science, University of Silesia, Bankowa 12, 40-007 Katowice, Poland. DOI: https://doi.org/10.7494/cmms.2013.2.0453 Abstract: The T-x phase diagram of Zn1-xBexSe alloy is calculated by means of ab initio method supplemented with the lattice Ising-like … Read more

ModFem – a computational framework for parallel adaptive finite element simulations

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ModFem – a computational framework for parallel adaptive finite element simulations Kazimierz Michalik, Krzysztof Banaś, Przemysław Płaszewski, Paweł Cybułka AGH University of Science and Technology, Al. A. Mickiewicza 30, 30-059 Kraków. DOI: https://doi.org/10.7494/cmms.2013.1.0403 Abstract: “We present the design and its’ implementation for a flexible and robust modular finite element framework, called ModFem. The design is … Read more

Research into flow stress of al-mg-si alloy during the abrupt change of the strain rate at elevated temperatures

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Research into flow stress of al-mg-si alloy during the abrupt change of the strain rate at elevated temperatures Pavel Petrov, Viktor Voronkov, Konstantin Potapenko, Michael Petrov University of Mechanical Engineering (former name MSTU “MAMI”), Department of Autobody,Making and Metal Forming, B. Semenovskaya street 38, 107023 Moscow, Russia. DOI: https://doi.org/10.7494/cmms.2013.1.0412 Abstract: In industrial practice of bulk … Read more

Modeling of inconel 625 tig welding process

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Modeling of inconel 625 tig welding process Aleksander Siwek, Jacek Rońda, Krzysztof Banaś, Paweł Cybułka, Kazimierz Michalik, Przemysław Płaszewski AGH University of Science and Technology, al. A. Mickiewicza 30, 30-059 Krakow, Poland. DOI: https://doi.org/10.7494/cmms.2013.1.0429 Abstract: Inconel 625 alloy is widely used in the aerospace industry because of its high strength, especially at high temperatures, corrosion … Read more

Finite element simulation of self-heating effect and thermal fatigue of viscoelastic polymer composites

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Finite element simulation of self-heating effect and thermal fatigue of viscoelastic polymer composites Andrzej Katunin Silesian University of Technology, Institute of Fundamentals of Machinery Design, Gliwice, Poland. DOI: https://doi.org/10.7494/cmms.2012.4.0401 Abstract: The self-heating effect, occurred in the viscoelastic media due to the mechanical energy dissipation during cyclic loading of a structure and its transformation into heat, … Read more

Multi-frontal multi-thread direct solver for finite element simulation of step-and-flash imprint lithography

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Multi-frontal multi-thread direct solver for finite element simulation of step-and-flash imprint lithography Paweł Obrok, Maciej Paszyński AGH University of Science and Technology, Department of Computer Science, al. Mickiewicza 30, 30-059 Kraków, Poland. DOI: https://doi.org/10.7494/cmms.2012.1.0379 Abstract: The paper presents the multi-thread multi-frontal direct solver for shared memory architectures. The solver algorithm consists in a sequence of … Read more

Identification of stochastic material properties in multiscale modelling

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Identification of stochastic material properties in multiscale modelling Wacław Kuś1, Tadeusz Burczyński1,2 1Silesian University of Technology, Department for Strength of Materials and Computational. 2Cracow University of Technology, Institute of Computer Science, Cracow, Poland. DOI: https://doi.org/10.7494/cmms.2011.4.0376 Abstract: The paper is devoted to multiscale identification of material properties in microscale. The identification process allows one to identify … Read more

Influence of the arc of strand corner on the stress and strain development in the continous casting ingot

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Influence of the arc of strand corner on the stress and strain development in the continous casting ingot Agnieszka Cebo-Rudnicka, Zbigniew Malinowski, Beata Hadała Faculty of Metals Engineering and Industrial Computer Science,Department of Heat Engineering and Environment Protection, AGH – University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków, Poland. DOI: https://doi.org/10.7494/cmms.2011.2.0352 Abstract: Formation … Read more