Papers

Cellular Automata model of carbonitrides precipitation process in steels

by

Cellular Automata model of carbonitrides precipitation process in steels Przemysław Marynowski, Henryk Adrian, Mirosław Głowacki 1AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Krakow, Poland. 2The Jan Kochanowski University (JKU), Kielce, Poland. DOI: https://doi.org/10.7494/cmms.2018.4.0622 Abstract: Cellular Automata (CA) model of carbonitride precipitation in microalloyed steels is presented in the paper. The model accounts … Read more

Sedimentation in binary Cu-Sn system

by

Sedimentation in binary Cu-Sn system Daria Serafin, Wojciech J. Nowak, Bartek Wierzba Rzeszow University of Technology, Faculty of Mechanical Engineering and Aeronautics, al. Powstańców Warszawy 12, 35-959 Rzeszow, Poland. DOI: https://doi.org/10.7494/cmms.2018.4.0620 Abstract: In the present paper the sedimentation process in binary multiphase Cu-Sn system is presented. The initial samples were produced by GoodFellow, the initial … Read more

The mixed FEM for analysis of quantum-dot systems based on gradient theory

by

The mixed FEM for analysis of quantum-dot systems based on gradient theory Jan Sladek1, Vladimir Sladek1, Miroslav Repka1, Slavomir Hrcek2 1Institute of Construction and Architecture, Slovak Academy of Sciences, 84503 Bratislava, Slovakia. 2Faculty of Mechanical Engineering, University of Zilina, 01026 Zilina, Slovakia. DOI: https://doi.org/10.7494/cmms.2018.3.0616 Abstract: The QD nanostructures are analyzed under a thermal load. The … Read more

Numerical analysis of damage during hot forming

by

Numerical analysis of damage during hot forming Joanna Szyndler, Muhammad Imran, Muhammad Junaid Afzal, Markus Bambach 1Brandenburg University of Technology Cottbus-Senftenberg, Konrad-Wachsmann-Allee 17, D-03046 Cottbus, Germany. 2AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Krakow, Poland. DOI: https://doi.org/10.7494/cmms.2018.3.0619 Abstract: The main aim of the presented research is the analysis of damage evolution in … Read more

A simulation study on the closed-loop control of screw press forgings using the impact energy as control input

by

A simulation study on the closed-loop control of screw press forgings using the impact energy as control input Markus Bambach, Benjamin Sydow, Markus Hirtler, Alexander Sviridov Chair of Mechanical Design and Manufacturing, Brandenburg University of Technology Cottbus – Senftenberg, Konrad – Wachsmann – Allee 17, Cottbus D-03046, Germany. DOI: https://doi.org/10.7494/cmms.2018.3.0618 Abstract: Screw presses are energy-restricted … Read more

Simulation of microstructure evolution during forging and heat treatment of Ti-6Al-3.5Mo-1.5Zr-0.3Si Titanium Alloy

by

Simulation of microstructure evolution during forging and heat treatment of Ti-6Al-3.5Mo-1.5Zr-0.3Si Titanium Alloy Artem Alimov, Sergey Stebunov, Nikolai Biba 1Bauman Moscow State Technical University, 105005, 5 Vtoraya Baumanskaya Str., Bldg. 1, Moscow, Russian Federation. 2QuantorForm Ltd., 115088, 16 2nd Yuzhnoportoviy Pass., Bldg. 2, Moscow, Russian Federation. 3Micas Simulation Ltd., 107 Oxford Road, Oxford, OX4 2ER, … Read more

Rule-based controlling of a multiscale model of precipitation kinetics

by

Rule-based controlling of a multiscale model of precipitation kinetics Piotr Macioł Faculty of Metals Engineering and Industrial Computer Science, AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Krakow, Poland. DOI: https://doi.org/10.7494/cmms.2018.2.0615 Abstract: One of the most important obstacles of widening of multiscale modelling is its high computational demand. It is caused by the … Read more

The use of computer image analysis in determining material flow in the roller press compacting unit during compacting of fine-grained material

by

The use of computer image analysis in determining material flow in the roller press compacting unit during compacting of fine-grained material Michał Bembenek AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków, Poland. DOI: https://doi.org/10.7494/cmms.2018.2.0614 Abstract: Mechanisms of fine-grained material flow in a roller press are a constant subject of research. The proper … Read more

The imaging algorithm for the ultrasonic testing of metal castings by the application of automated testing systems based on a six degree of freedom robotic manipulators

by

The imaging algorithm for the ultrasonic testing of metal castings by the application of automated testing systems based on a six degree of freedom robotic manipulators Dmitry Dolmatov, Vadim Zhvyrblya, Dmitry Sednev, Michael Kroening National Research Tomsk Polytechnic University, 30, Lenin Ave. Tomsk, Russia. DOI: https://doi.org/10.7494/cmms.2018.2.0613 Abstract: Complex-shaped surface represents one of the challenges in … Read more

Heading of a small bi-metallic components for electric contacts

by

Heading of a small bi-metallic components for electric contacts Wojciech Presz, Robert Cacko Institute of Manufacturing Technologies, Warsaw University of Technology, Narbutta 85, 02-524 Warsaw, Poland. DOI: https://doi.org/10.7494/cmms.2018.2.0612 Abstract: Electrical connectors mostly have silver contacts joined to the supplying and discharging electric current elements by riveting. In order to reduce costs, the rivet core of … Read more