cmms

Modelling of polymer coated steel sheets in can manufacturing processes Jerzy Rojek Instytut Podstawowych Problemów Techniki. DOI: https://doi.org/10.7494/cmms.2005.3.0076 Abstract: The paper presents some aspects of introduction of the polymer coated steel into can manufacturing industry. Polymer coated steel sheet is a new a new material with very promising perspectives in packaging industry. Basic description of … Read more

Modelling of grains medium cracking in semi-solid region Norbert Sczygiol, Grzegorz Szwarc Politechnika Częstochowska. DOI: https://doi.org/10.7494/cmms.2005.3.0077 Abstract: The paper deals with methodology of determination stresses in a solidifying semi-solid medium. Finite Element Method is used for numerical solution of the problem. The kinetics of the solidification on the level of grain in the micro structure … Read more

Use of CFD modeling to simulate EAF off-gas duct flow Mirosław Karbowniczek, Marcin Kawałkowski AGH University of Science and Technology. DOI: https://doi.org/10.7494/cmms.2005.3.0073 Abstract: This article includes basic information about working of electric arc furnace (EAF) and modern research method – Computational Fluid Dynamics (CFD) – used among other things in metallurgy fields. Paper also contains few samples … Read more

Simulation of oxide scale failure during multipass hot rolling and related product defects Michał Krzyżanowski1, J.H. Beynon2 1The University of Sheffield. 2University of Technology, Melbourne, Australia. DOI: https://doi.org/10.7494/cmms.2005.3.0074 Abstract: The advanced physically based finite element model of the roll-stock interface developed at earlier stages of the research for a single rolling pass has been extended … Read more

Back to origins Ryszard  Tadeusiewicz AGH University of Science and Technology. DOI: https://doi.org/10.7494/cmms.2005.1.0067 Abstract: Modelling of the human brain was the initial goal of the first applications of neural networks. Later it appeared, that artificial neural networks became a very useful and effective tool in modelling of complex problems in almost all domains. The objective … Read more

Surface images analysis in sliding friction process  Zbigniew Rudnicki, Zbigniew Mikrut AGH University of Science and Technology. DOI: https://doi.org/10.7494/cmms.2005.1.0068 Abstract: The presented work investigates a possibility of using computer image analysis methods in tribological tests of some PTFE composites, which are often applied in sliding bearings production. The images of friction traces, deposited by tested … Read more

Application of the artificial intelligence method in modelling of the copper flash smelting process Agnieszka Śledzińska, Jolanta Talar, Jan Kusiak AGH University of Science and Technology. DOI: https://doi.org/10.7494/cmms.2005.1.0069 Abstract: The objective of the work is assessment of the effectiveness of the use of artificial intelligence methods in modelling of the copper flash smelting process. Bayesian … Read more

Computer aided detection of sources of product defects Andrzej Kochański Politechnika Warszawska. DOI: https://doi.org/10.7494/cmms.2005.1.0070 Abstract: Manufacturing of products without defects is potentially possible in two ways: severe selection of faulted final products or improvement of the manufacturing technology. The paper deals with the problem of detection of defects of metallic casts. The main objective of … Read more

Some aspects of information processing and knowledge standarization oriented to the needs of metallurgical industry Stanisława Kluska-Nawarecka, Grzegorz Dobrowolski, Edward Nawarecki AGH University of Science and Technology. DOI: https://doi.org/10.7494/cmms.2005.1.0071 Abstract: Based on the previously published idea of systems with explicit knowledge representation, the paper discusses methodological aspects of design and implementation of an information system … Read more

Generation of multicriterion strategies decisions using Kohonen neural networks Radomir Domaradzki1, Janusz Morajda2 1AGH University of Science and Technology. 2Akademia Ekonomiczna w Krakowie. DOI: https://doi.org/10.7494/cmms.2005.1.0072 Abstract: A method of generation of initial grouping of input values vectors, using self-organizing neural network – Kohonen network as an instrument, is described in this work. This main aim … Read more