Papers

Strain distribution analysis in upset-forged flanged turbine shaft

by

Strain distribution analysis in upset-forged flanged turbine shaft Łukasz Lisiecki, Piotr Skubisz, Jan Sińczak AGH University of Science and Technology, Faculty of Metals Engineering and Computers,Science for Industry, al. Mickiewicza 30, 30-962, Cracow, Poland. DOI: https://doi.org/10.7494/cmms.2013.1.0416 Abstract: In the paper numerical analysis of the upsetting is presented with focus on the possibilities of the quality … Read more

Evolution of charging programs for optimal burden distribution in the blast furnace

by

Evolution of charging programs for optimal burden distribution in the blast furnace Tamoghna Mitra, Debanga Nandan Mondal, Frank Pettersson, Henrik Saxén Thermal and Flow Engineering Laboratory, Åbo Akademi University, Biskopsgatan 8, FI-20500 Åbo, Finland. DOI: https://doi.org/10.7494/cmms.2013.1.0417 Abstract: The burden distribution in the blast furnace affects the efficiency of the upper part of the process and … Read more

Case-based reasoning approach to control of industrial processes

by

Case-based reasoning approach to control of industrial processes Gabriel Rojek, Jan Kusiak AGH University of Science and Technology, Faculty of Metals Engineering and Industrial Computer,Science, Department of Applied Computer Science and Modelling,al. A. Mickiewicza 30, 30-059 Kraków. DOI: https://doi.org/10.7494/cmms.2012.4.0402 Abstract: The main topic of this article is the application of the case-based reasoning (CBR) methodology … Read more

Computer-aided design of stress-relief holes in the medium voltage products made of epoxy resin

by

Computer-aided design of stress-relief holes in the medium voltage products made of epoxy resin Mateusz Ambroziński1, Tomasz Nowak2 1AGH University of Science and Technology, Kraków, Poland. 2ABB Corporate Research, Krakow, Poland. DOI: https://doi.org/10.7494/cmms.2012.4.0399 Abstract: The aim of the presented work was to study the method reducing the stress level in epoxy-based products, by application of … Read more

Numerical simulation of controlled cooling of rails as a tool for optimal design of this process

by

Numerical simulation of controlled cooling of rails as a tool for optimal design of this process Maciej Pietrzyk1, Roman Kuziak2 1AGH University of Science and Technology, Mickiewicza 30, 30-059 Kraków, Poland.2Institute for Ferrous Metallurgy, K. Miarki 12, 44-100 Gliwice, Poland. DOI: https://doi.org/10.7494/cmms.2012.4.0400 Abstract: The model of controlled cooling of rails is presented in the paper. … Read more

Finite element simulation of self-heating effect and thermal fatigue of viscoelastic polymer composites

by

Finite element simulation of self-heating effect and thermal fatigue of viscoelastic polymer composites Andrzej Katunin Silesian University of Technology, Institute of Fundamentals of Machinery Design, Gliwice, Poland. DOI: https://doi.org/10.7494/cmms.2012.4.0401 Abstract: The self-heating effect, occurred in the viscoelastic media due to the mechanical energy dissipation during cyclic loading of a structure and its transformation into heat, … Read more

Physical simulation of thermomechanical processing of new generation advanced high strength steels

by

Physical simulation of thermomechanical processing of new generation advanced high strength steels Adam Grajcar1, Roman Kuziak2, Wojciech Ozgowicz1, Klaudiusz Gołombek1 1Silesian University of Technology, Institute of Engineering Materials and Biomaterials, Gliwice, Poland.2Institute for Ferrous Metallurgy, Gliwice, Poland. DOI: https://doi.org/10.7494/cmms.2012.3.0389 Abstract: The scientific aim of the paper is the comparative analysis of the hot-working behaviour and … Read more

Microstructure based flow curve modeling of high-mn steels with twip and trip effect

by

Microstructure based flow curve modeling of high-mn steels with twip and trip effect Raphael Twardowski, Ulrich Prahl IEHK RWTH Aachen, Intzestrasse 1, 52071 Aachen. DOI: https://doi.org/10.7494/cmms.2012.3.0390 Abstract: In the present work a microstructural model based on representative volume elements (RVE) is proposed for high manganese steels with TWIP and TRIP effect. The polycrystalline structure is … Read more

On the simulation of recrystallization textures using a 3D monte carlo model

by

On the simulation of recrystallization textures using a 3D monte carlo model Knut Marthinsen, Egil Fjeldberg Department of Materials Science and Engineering, Norwegian University of Science & Technology,,N-7491 Trondheim, Norway. DOI: https://doi.org/10.7494/cmms.2012.3.0391 Abstract: The texture predictions of a 3D Potts Monte Carlo (MC) model have been investigated. The model simulations are based on limited experimental … Read more

Realistic description of dual phase steel morphology on the basis of the monte carlo method

by

Realistic description of dual phase steel morphology on the basis of the monte carlo method Łukasz Madej AGH University of Science and Technology,Mickiewicza 30 av. 30-059, Krakow, Poland. DOI: https://doi.org/10.7494/cmms.2012.3.0392 Abstract: Development of appropriate algorithms for fast and reliable creation of digital representations of dual phase (DP) microstructures is described in the paper. Modified Voronoi … Read more