Towards processing of multilayered metallic materials – constrained compression testing

Towards processing of multilayered metallic materials – constrained compression testing Szymon Bajda, Michal Krzyzanowski, Marcin Kwiecień, Janusz Majta, Łukasz Lisiecki, Jakub Sroka AGH University of Science and Technology, Faculty of Metals Engineering and Industrial Computer Science, Mickiewicza 30, 30-059 Krakow, Poland. DOI: https://doi.org/10.7494/cmms.2016.2.0563 Abstract: The complex analysis of the interface behaviour has been performed during constrained compression testing … Read more

Numerical analysis of data transfer quality in the 3D multi-scale uncoupled concurrent model connected with DMR

Numerical analysis of data transfer quality in the 3D multi-scale uncoupled concurrent model connected with DMR Joanna Szyndler, Konrad Perzyński, Łukasz Madej AGH University of Science and Technology, al. Mickiewicza 30, 30-059, Kraków. DOI: https://doi.org/10.7494/cmms.2016.2.0564 Abstract: Analysis of the quality of obtained results from a 3D multiscale concurrent finite element numerical model based on Digital Material Representation … Read more

The method of production of thin-walled castings made of GX2CrNiMoN25-6-3 cast steel

The method of production of thin-walled castings made of GX2CrNiMoN25-6-3 cast steel Maciej Nadolski, Grzegorz Stradomski, Andrzej Zyska Technical University of Czestochowa, Faculty of Production Engineering and Materials Technology, al. Armii Krajowej 19, 42-201 Czestochowa, Poland. DOI: https://doi.org/10.7494/cmms.2016.2.0565 Abstract: The possibility of production of thin-walled castings made of GX2CrNiMoN25-6-3 cast steel was assessed for the exemplary final … Read more

Modelling of transient temperature field and phase transformation change a way for residual stress management in large size forgings

Modelling of transient temperature field and phase transformation change a way for residual stress management in large size forgings Jakub Sroka1,4, Jesus Talamantes-Silva2, Michal Krzyzanowski1,3, Mark Rainforth4 1AGH University of Science and Technology, Faculty of Metals Engineering and Industrial Computer Science, al. Mickiewicza 30, 30-059, Kraków, Poland. 2Sheffield Forgemasters RD26 Ltd, PO Box 286 Brightside Lane, Sheffield S9 … Read more

Vision system to support determination of mechanical properties of tubes required for computer modelling of tube hydroforming

Vision system to support determination of mechanical properties of tubes required for computer modelling of tube hydroforming Hanna  Sadłowska, Andrzej Kocańda, Cezary Jasiński, Łukasz Morawiński Warsaw University of Technology, Faculty of Production Engineering, Department of Metal Forming and Foundry, 85 Narbutta St., 02-524 Warsaw, Poland. DOI: https://doi.org/10.7494/cmms.2016.1.0554 Abstract: Reliability of computer modelling of tube hydroforming depends strongly on mechanical … Read more

Detection of defects in bulging processes by means of dynamic laser speckle

Detection of defects in bulging processes by means of dynamic laser speckle Cezary Jasiński, Łukasz Morawiński, Andrzej Kocańda Warsaw University of Technology, Faculty of Production Engineering, Department of Metal Forming and Foundry, 85 Narbutta St., 02-524 Warsaw, Poland. DOI: https://doi.org/10.7494/cmms.2016.1.0555 Abstract: The method described in this paper has been used to determine the moment when … Read more

Real-time evolutionary optimization of metallurgical processes using ARM microcontroller

Real-time evolutionary optimization of metallurgical processes using ARM microcontroller Adam Mrozek1, Wacław Kuś2, Łukasz Sztangret1 1AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków, Poland. 22Silesian University of Technology, ul. Konarskiego 18a, 44-100 Gliwice, Poland. DOI: https://doi.org/10.7494/cmms.2016.1.0556 Abstract: The real time (RT) computations with the use of microcontrollers have been present in everyday life for … Read more

Applicability and performance analysis of the phase-field modelling based on the Cahn-Hilliard method for the binary alloy

Applicability and performance analysis of the phase-field modelling based on the Cahn-Hilliard method for the binary alloys Kamil Dudek, Danuta Szeliga AGH University of Science and Technology, Faculty of Metals Engineering and Industrial Computer Science, Mickiewicza 30, 30-059 Krakow, Poland. DOI: https://doi.org/10.7494/cmms.2016.1.0558 Abstract: The Cahn-Hilliard method descries the driving force of the process of phase separation. Considering … Read more

Digital Image Correlation (DIC) system as a verification tool for constitutive models of deformation with complex strain path changes

Digital Image Correlation (DIC) system as a verification tool for constitutive models of deformation with complex strain path changes Paulina Graca, Krzysztof Muszka, Janusz Majta, Konrad Perzyński AGH University of Science and Technology, Faculty of Metals Engineering and Industrial Computer Science, Mickiewicza 30, 30-059 Krakow, Poland. DOI: https://doi.org/10.7494/cmms.2016.1.0559 Abstract: Effects of the strain path changes … Read more

Bisection weighted by element size ordering algorithm for multi-frontal solver executed over 3D h refined grids

Bisection weighted by element size ordering algorithm for multi-frontal solver executed over 3D h refined grids Marcin Skotniczny1, Maciej Paszyński1, Anna Paszyńska2 1Department of Computer Science AGH University of Science and Technology, Al. Mickiewicza 30, 30-059 Cracow, Poland. 2Faculty of Physics, Astronomy and Applied Computer Science, Jagiellonian University, ul. St. Łojasiewicza 11, 30-348 Krakow, Poland. … Read more