Inverse analysis

Development of a constitutive material model of Mo-Mn-Fe-Co-Ni high entropy alloy through a structured two-phase inverse analysis

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Development of a constitutive material model of Mo-Mn-Fe-Co-Ni high entropy alloy through a structured two-phase inverse analysis Aitor Orbea Larrañaga1, Joseba Mendiguren Olaeta1, Kamil Cichocki2, Lukasz Madej2 1Mondragon Unibertsitatea, Loramendi 4, 20500 Mondragon, Spain. 2AGH University of Krakow, al. A. Mickiewicza 30, 30-019, Krakow, Poland. DOI: https://doi.org/10.7494/cmms.2025.1.1014 Abstract: High entropy alloys, characterized by their near-equimolar … Read more

Identification of the static recrystallization cellular automata model parameters based on inverse analysis

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Identification of the static recrystallization cellular automata model parameters based on inverse analysis Mateusz Sitko1, Łukasz Madej1, Roman Kuziak2 1Faculty of Metals Engineering and Industrial Computer Science, AGH University of Science and Technology, 30 Mickiewicza Ave., 30-059 Kraków, Poland.2Institute for Ferrous Metallurgy, 12-14 Karola Miarki St., 44-100 Gliwice, Poland. DOI: https://doi.org/10.7494/cmms.2014.4.0492 Abstract: Development of the … Read more

Metamodel of the plane strain compression test as a replacement of fe model in the inverse analysis

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Metamodel of the plane strain compression test as a replacement of fe model in the inverse analysis Łukasz Sztangret, Mateusz Sztangret, Jan Kusiak, Maciej Pietrzyk AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków, Poland. DOI: https://doi.org/10.7494/cmms.2014.4.0493 Abstract: The paper presents the application of plane strain compression (PSC) test to the identification of … Read more

Survey of effectiveness of inverse analysis computation

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Survey of effectiveness of inverse analysis computation Łukasz Sztangret, Danuta Szeliga, Jan Kusiak AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków, Poland. DOI: https://doi.org/10.7494/cmms.2014.3.0487 Abstract: The paper presents a survey of inverse analysis focusing on two aspects: computing time and accuracy of the solution. Identification of flow stress model in metal forming … Read more

Ann-based metamodelling with clustering of output values as an approach to robust inverse analysis

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Ann-based metamodelling with clustering of output values as an approach to robust inverse analysis Grzegorz Gorecki, Łukasz Rauch, Maciej Pietrzyk, Jan Kusiak AGH University of Science and Technology, Department of Applied Computer Science and Modelling, Al. Mickiewicza 30, Krakow, Poland. DOI: https://doi.org/10.7494/cmms.2014.3.0488 Abstract: Inverse analysis, which uses artificial neural networks as direct problem models, is … Read more

Identification of the flow stress model for the strip material subject to bulk deformation

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Identification of the flow stress model for the strip material subject to bulk deformation Mateusz Ambroziński1, Roman Kuziak2 1AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Krakow, Poland.2Institute for Ferrous Metallurgy, Gliwice, Poland. DOI: https://doi.org/10.7494/cmms.2014.2.0480 Abstract: The problem of determination of the flow stress of sheet material for larger strains was investigated. Plastometric … Read more

Determination of the flow stress model of az80 mg alloy

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Determination of the flow stress model of az80 mg alloy Toko Tokunaga1, Roman Kuziak2, Kiyotaka Matsuura3 1Research Fellow of Japan Society for the Promotion of Science, PhD student, Graduate School of Engineering, Hokkaido University, Sapporo, Hokkaido 060-8628, Japan.2Institute for Ferrous Metallurgy, Gliwice, Poland.3Faculty of Engineering, Hokkaido University, Sapporo, Hokkaido 060-8628, Japan. DOI: https://doi.org/10.7494/cmms.2014.2.0482 Abstract: The … Read more

Flow stress under cyclic deformation conditions modelling possibilities

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Flow stress under cyclic deformation conditions modelling possibilities Paulina Graca, Krzysztof Muszka, Janusz Majta AGH University of Science and Technology, Faculty of Metals Engineering and Industrial Computer,Science, Mickiewicza 30, 30-059 Kraków, Poland. DOI: https://doi.org/10.7494/cmms.2013.3.0460 Abstract: This paper presents and discusses some aspects of the computer modelling of mechanical response of the high strength low alloy … Read more

Non standard samples behaviour law parameters determination by inverse analysis

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Non standard samples behaviour law parameters determination by inverse analysis Matthieu Petitprez, Katia Mocellin MINES ParisTech, CEMEF – Centre de Mise en Forme des Matériaux,,CNRS UMR 7635, BP 207, 1 rue Claude Daunesse, 06904 Sophia Antipolis cedex, France. DOI: https://doi.org/10.7494/cmms.2013.1.0411 Abstract: Electrical contact crimping is a process commonly used in aeronautical and aero spatial applications. … Read more

Computer aided design of the best tr forging technology for crank shafts

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Computer aided design of the best tr forging technology for crank shafts Łukasz Sztangret1, Andrzej Milenin1, Mateusz Sztangret1, Wojciech Walczyk2, Maciej Pietrzyk1, Jan Kusiak1 1AGH-University of Science and Technology, Mickiewicza 30, 30-059 Kraków, Poland. 2Metal Forming Institute, Jana Pawła II nr 14, 61-139, Poznań, Poland. DOI: https://doi.org/10.7494/cmms.2011.2.0338 Abstract: Improvement of the TR crank shaft forging … Read more