Identification

Development of the material database for the VirtRoll computer system dedicated to design of an optimal hot strip rolling technology

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Development of the material database for the VirtRoll computer system dedicated to design of an optimal hot strip rolling technology Krzysztof Bzowski5, Jacek Kitowski1,5, Roman Kuziak2, Pello Uranga3, Isabel Gutierrez3, Ronan Jacolot4, Łukasz Rauch5, Maciej Pietrzyk5 1ACC Cyfronet AGH, AGH University of Science and Technology, Krakow, Poland. 2Institute for Ferrous Metallurgy, ul. K. Miarki 12, … Read more

Sensitivity analysis and identification of the phase transformation model based on the control theory

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Sensitivity analysis and identification of the phase transformation model based on the control theory Ivan Milenin, Krzysztof Bzowski, Łukasz Rauch AGH University of Science and Technology, al. A. Mickiewicza 30, 30-059 Kraków, Poland. DOI: https://doi.org/10.7494/cmms.2016.4.0590 Abstract: The aim of this work was to improve the previously developed model of austenite-ferrite phase transformation by its identification for selected … Read more

Modelling of the die wear in the hot forging process using the archard model

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Modelling of the die wear in the hot forging process using the archard model Marek Wilkus1, Sławomir Polak2, Zbigniew Gronostajski2, Marcin Kaszuba2, Łukasz Rauch1, Maciej Pietrzyk1 1AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków, Poland.2Wrocław University of Technology, Łukaszewicza 5, 50-371 Wrocław, Poland. DOI: https://doi.org/10.7494/cmms.2015.2.0534 Abstract: In hot forging, die wear is … Read more

Application of the control theory for modelling austenite-ferrite phase transformation in steels

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Application of the control theory for modelling austenite-ferrite phase transformation in steels Ivan Milenin, Monika Pernach, Maciej Pietrzyk AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków, Poland. DOI: https://doi.org/10.7494/cmms.2015.2.0537 Abstract: Problem of the phase transformation kinetics is investigated in the paper. Experimental observations and results of modelling showed that, when temperature changes … Read more

Parallel identification of voids in a microstructure using the boundary element method and the bioinspired algorithm

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Parallel identification of voids in a microstructure using the boundary element method and the bioinspired algorithm Wacław Kuś, Radosław Górski Silesian University of Technology, Institute of Computational Mechanics and Engineering, Konarskiego 18A, 44-100 Gliwice, Poland. DOI: https://doi.org/10.7494/cmms.2013.2.0438 Abstract: The problem of identification of the size of a void in a microscale on the basis of … Read more

Numerical simulation of tool wear as support of optimization of manufacturing chain for fasteners

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Numerical simulation of tool wear as support of optimization of manufacturing chain for fasteners Mariusz Skóra1, Stanisław Węglarczyk2, Maciej Pietrzyk2 1GAWEŁ Zakład Produkcji Śrub S.A. Palikówka 198, 36-073 Strażów, Poland.2AGH – University of Science and Technology, Mickiewicza 30, 30-059 Kraków, Poland. DOI: https://doi.org/10.7494/cmms.2013.1.0413 Abstract: Computer aided design of the manufacturing technology for fasteners is presented … Read more

Identification of material properties of the dp steel based on plastometric tests and on industrial hot strip rolling

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Identification of material properties of the DP steel based on plastometric tests and on industrial hot strip rolling Łukasz Sztangret, Danuta Szeliga, Jan Kusiak, Maciej Pietrzyk AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Krakow, Poland. DOI: https://doi.org/10.7494/cmms.2011.4.0378 Abstract: The objective of the paper was increasing the efficiency of the material model identification. … 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

OPTIM – library of bioinspired optimization algorithms in engineering applications

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OPTIM – library of bioinspired optimization algorithms in engineering applications Wacław Kuś1, Adam Długosz1, Tadeusz Burczyński1,2 1Silesian University of Technology, Department for Strength of Materials and Computational Mechanics, Gliwice, Poland.2Cracow University of Technology, Institute of Computer Science, Cracow, Poland. DOI: https://doi.org/10.7494/cmms.2011.1.0305 Abstract: The paper is devoted to engineering applications of Optim library. The library, created … Read more