Month: October 2009

Elasto-plastic material model with damage parameter in metal fatigue

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Elasto-plastic material model with damage parameter in metal fatigue Tomasz Bednarek1,2, Włodzimierz Sosnowski1,2, Tomasz Szolc1 1Institute of Fundamental Technological Research of the Polish Academy of Sciences, 02-106 Warszawa, ul. Pawińskiego 5b . 2Kazimierz Wielki University, 85-064 Bydgoszcz, ul. Chodkiewicza 30. DOI: https://doi.org/10.7494/cmms.2009.4.0266 Abstract: In this paper the numerical method for prediction of fatigue life of … Read more

Thermal modeling of friction stir welding of Sc-modified Al-Zn-Mg-Cu alloy

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Thermal modeling of friction stir welding of Sc-modified Al-Zn-Mg-Cu alloy Carter Hamilton1, Stanisław Dymek2, Oleg Senkov3 1Department of Mechanical and Manufacturing Engineering Miami University, Oxford, OH.2Faculty of Metals Engineering and Industrial Computer Science AGH University of Science and Technology, Kraków, Poland.3UES, Inc., 4401 Dayton-Xenia Rd., Dayton, OH 45432-1894, USA. DOI: https://doi.org/10.7494/cmms.2009.4.0267 Abstract: Small additions of … Read more

Validation of the thermo-mechanical-microstructural model of hot forging process

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Validation of the thermo-mechanical-microstructural model of hot forging process Roman Kuziak1, Valeriy Pidvysots’Kyy1, Krzysztof Drozdowski2 1Institute for Ferrous Metallurgy, K. Miarki 12, 44-100 Gliwice, Poland. 2Zakład Obróbki Plastycznej Sp. z o.o., ul. Kuźnicza 13, 21-045 Świdnik k/Lublina. DOI: https://doi.org/10.7494/cmms.2009.4.0268 Abstract: The paper deals with mathematical modelling of non-isothermal forging process accounting for the distribution of … Read more

Critical evaluation and sensitivity analysis of rheological models of human blood

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Critical evaluation and sensitivity analysis of rheological models of human blood Danuta Szeliga, Magdalena Kopernik, Maciej Pietrzyk Faculty of Metals Engineering and Industrial Computer Science,AGH University of Science and Technology, Kraków, Poland. DOI: https://doi.org/10.7494/cmms.2009.4.0269 Abstract: Critical analysis and classification of rheological models of human blood is the objective of the paper. In the first part … Read more