Papers

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

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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

Case-based reasoning approach to control of industrial processes

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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

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

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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

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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

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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

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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

Determination of the critical parameters for the onset of dynamic recrystallization (DRX) in advanced ultra-high strength steels (A-UHSS) microalloyed with boron

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Determination of the critical parameters for the onset of dynamic recrystallization (DRX) in advanced ultra-high strength steels (A-UHSS) microalloyed with boron Gerardo Altamirano Guerrero1, Ignacio Mejía Granados1, José María Cabrera Marrero2,3 1Instituto de Investigaciones Metalúrgicas, Universidad Michoacana de San Nicolás de Hidalgo, Edificio “U”, Ciudad Universitaria, 58066 – Morelia, Michoacán, México.2Departament de Ciència dels Materials … Read more

Micro scale modelling of stress and strain partitioning in high strength dual phase steels

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Micro scale modelling of stress and strain partitioning in high strength dual phase steels Alireza Asgari1, Hassan Ghadbeigi2, Christophe Pinna2, Peter D. Hodgson3 1School Of Engineering, Deakin University, Victoria, 3216, Australia.2Department Of Mechanical Engineering, The University Of Sheffield, Sheffield S1 3jd, UK.3Institute For Frontier Materials, Deakin University, Victoria, 3216, Australia. DOI: https://doi.org/10.7494/cmms.2012.3.0394 Abstract: Multiscale modelling … Read more

Numerical modelling and validation of precipitation kinetics in advanced creep resistant austenitic steel

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Numerical modelling and validation of precipitation kinetics in advanced creep resistant austenitic steel Vujic Stojan1, Farooq Muhammad2, Sonderegger Bernhard1, Sandström Rolf2, Sommitsch Christof1 1Institute for Materials Science and Welding, Graz University of Technology, Kopernikusgasse 24, A-8010 Graz, Austria.2Department of Materials Science and Engineering, KTH, Brinellvägen 23, S-100 44 Stockholm, Sweden. DOI: https://doi.org/10.7494/cmms.2012.3.0395 Abstract: The austenitic … Read more

Application of numerical solution of the diffusion equation to modelling phase transformation during heating of dp steels in the continuous annealing process

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Application of numerical solution of the diffusion equation to modelling phase transformation during heating of dp steels in the continuous annealing process Monika Pernach, Krzysztof Bzowski, Maciej Pietrzyk AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków, Poland. DOI: https://doi.org/10.7494/cmms.2012.3.0396 Abstract: Physical basis for modelling of phase transformation during heating of DP steels … Read more