Papers

Pre-processing of the industrial data for data mining and modelling – application to the copper flash smelting process

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Pre-processing of the industrial data for data mining and modelling – application to the copper flash smelting process Andrzej Stanisławczyk, Jan Kusiak AGH – University of Science and Technology, Faculty of Metals Engineering and,Industrial Computer Science, Al. Mickiewicza 30, 30-059 Kraków. DOI: https://doi.org/10.7494/cmms.2009.3.0261 Abstract: The paper presents the methodology of the pre-processing of the industrial … Read more

Neural network modelling of the gas phase of a copper flash smelting process

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Neural network modelling of the gas phase of a copper flash smelting process Andrzej Stanisławczyk, Jan Kusiak AGH University of Science and Technology, Faculty of Metals Engineering,and Industrial Computer Science, Al. Mickiewicza 30, 30-059 Kraków. DOI: https://doi.org/10.7494/cmms.2009.3.0262 Abstract: The paper presents the results of modelling of gaseous phase parameters of the copper flash smelting process. … Read more

Expert system application in modelling and controlling the copper flash smelting process

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Expert system application in modelling and controlling the copper flash smelting process Jolanta Talar, Piotr Jarosz, Jan Kusiak AGH-University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków. DOI: https://doi.org/10.7494/cmms.2009.3.0263 Abstract: The main goal of the paper is an attempt to develop a rule-based expert system (ES) allowing prediction of the key output parameters of … Read more

Association rules as an example of data mining in the analysis of copper flash smelting process – the metallurgist’s point of view

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Association rules as an example of data mining in the analysis of copper flash smelting process – the metallurgist’s point of view Piotr Jarosz, Jolanta Talar, Jan Kusiak AGH-University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków. DOI: https://doi.org/10.7494/cmms.2009.3.0264 Abstract: The paper presents an attempt of the exploration of data sets collected in the … Read more

Bio-inspired optimization strategies in control of copper flash smelting process

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Bio-inspired optimization strategies in control of copper flash smelting process Łukasz Sztangret, Andrzej Stanisławczyk, Jan Kusiak AGH-University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków. DOI: https://doi.org/10.7494/cmms.2009.3.0265 Abstract: The paper presents optimization methods that are inspired by the mechanisms occurring in nature and their application in the determination of the values of signals controlling … Read more

The influence of selected parameters of water spray cooling on the heat transfer coefficient

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The influence of selected parameters of water spray cooling on the heat transfer coefficient Agnieszka Cebo, Andrzej Buczek Faculty of Metals Engineering and Industrial Computer Science,Department of Heat Engineering and Environment Protection, AGH University of Science and Technology, Mickiewicza 30, 30-059 Kraków. DOI: https://doi.org/10.7494/cmms.2009.2.0231 Abstract: The water spray cooling is widely used in many industrial … Read more

An implicit numerical integration algorithm for Bai & Wierzbicki (2007) elasto-plastic model

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An implicit numerical integration algorithm for Bai & Wierzbicki (2007) elasto-plastic model Lucival Malcher, Francisco M. Andrade Pires, José M.A. César De Sá, Filipe X.C. Andrade Department of Mechanical Engineering, Faculty of Engineering, University of Porto,Rua Dr. Roberto Frias, Porto 4200-465, Portugal. DOI: https://doi.org/10.7494/cmms.2009.2.0247 Abstract: This contribution describes an implicit algorithm for numerical integration of … Read more

Multi scale modeling and interpretation of tensile test of magnesium alloys in microchamber for the SEM

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Multi scale modeling and interpretation of tensile test of magnesium alloys in microchamber for the SEM Piotr Kustra1, Andrzej Milenin1, Mirko Schaper2, Aleksander Gridin2 1AGH University of Science and Technology, Poland. 2Institute of Materials Science Leibnitz University of Hanover, Germany. DOI: https://doi.org/10.7494/cmms.2009.2.0232 Abstract: In the presented paper magnesium alloys wire drawing process for medicine application … Read more

Finite difference model of short-pulse laser interactions with thin metal film

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Finite difference model of short-pulse laser interactions with thin metal film Ewa Majchrzak1, Bohdan Mochnacki2, Józef S. Suchy3 1Silesian University of Technology, Gliwice, Poland. 2Czestochowa University of Technology, Czestochowa, Poland. 3AGH, University of Science and Technology, Kraków, Poland. DOI: https://doi.org/10.7494/cmms.2009.2.0248 Abstract: Thermal processes in a thin metal film subjected to a short-pulse laser heating are … Read more

The 3D numerical model of macrosegregation in steel ingot during continuous casting with soft reduction

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The 3D numerical model of macrosegregation in steel ingot during continuous casting with soft reduction Tomasz Rec, Andrzej Milenin AGH University of Science and Technology, al Mickiewicza 30, 30-059 Kraków, Poland. DOI: https://doi.org/10.7494/cmms.2009.2.0233 Abstract: The 3D numerical model of macrosegregation distribution in continuous casting ingot was presented in this work. The numerical implementation is discussed … Read more