CAFE

Modelling microstructure evolution during equal channel angular pressing of magnesium alloys using cellular automata finite element method

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Modelling microstructure evolution during equal channel angular pressing of magnesium alloys using cellular automata finite element method Michal Gzyl1, Andrzej Rosochowski1, Andrzej Milenin2, Lech Olejnik3 1University of Strathclyde, 75 Montrose Street, Glasgow G1 1XJ, United Kingdom2AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków, Poland.3Warsaw University of Technology, ul. Narbutta 85, 02-524 Warszawa, … Read more

Uncertainty of lifetime evaluation for cafe creep damage model

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Uncertainty of lifetime evaluation for cafe creep damage model Krzysztof Nowak Politechnika Krakowska, ul. Warszawska 24, 31-155 Kraków, Poland. DOI: https://doi.org/10.7494/cmms.2011.2.0349 Abstract: In the paper the influence of material microstructure randomness upon statistically observed scatter of experimental results on macroscopic level is searched through. It is well known that a lot of random factors influence … Read more

Micro- versus macro- modelling of creep damage

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Micro- versus macro- modelling of creep damage Krzysztof Nowak Cracow University of Technology, ul. Warszawska 24, 31-155 Krakow, Poland. DOI: https://doi.org/10.7494/cmms.2009.2.0238 Abstract: In the present paper the continuous approach to model brittle-ductile transition in creep failure phenomenon is replaced by Cellular Automata (CA) model. This allows to back-up this complex phenomenon by relating it to … Read more

Sensitivity analysis of the cellular automata finite element model for the strain localization

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Sensitivity analysis of the cellular automata finite element model for the strain localization Danuta Szeliga, Lukasz Madej AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków, Poland. DOI: https://doi.org/10.7494/cmms.2009.2.0240 Abstract: Application of the sensitivity analysis methods to identify the influence of the multi scale Cellular Automata Finite Element model parameters on the model … Read more