cmms Application of rule-based system to support fem simulations in hot rolling process Tomasz Rec1, Andrzej Macioł2, Piotr Macioł1 1Faculty of Metals Engineering and Industrial Computer Science, Department of Applied Computer Science and Modelling, AGH – University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków, Poland.2Faculty of Management, Department of Applied Computer Science, AGH – … Read more
Parallel self-adaptive hp finite element method with shared data structure Maciej Paszyński1, David Pardo2 1Department of Computer Science, AGH University of Science and Technology, Al. Mickiewicza 30, 30-059 Krakow, Poland.2Departamento de Matemática Aplicada, Estadística e Investigación Operativa, UPV/EHU, Campus de Leioa, Vizcaya, and IKERBASQUE (Basque Foundation for Sciences), Bilbao, Spain. DOI: https://doi.org/10.7494/cmms.2011.2.0361 Abstract: In this … Read more
Agent-based information processing in a domain of the industrial process optimization Gabriel Rojek, Łukasz Sztangret, Jan Kusiak Department of Applied Computer Science and Modelling, AGH – University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków, Poland. DOI: https://doi.org/10.7494/cmms.2011.2.0346 Abstract: The paper presents the idea of an agent-based information processing system, which can be recognized … Read more
Improvement of stability conditions and uniqueness of penalty approach in contact modelling in sheet metal forming Tomasz Bednarek1,2, Piotr Kowalczyk1, Artur Marczewski1, Włodzimierz Sosnowski1 1Institute of Fundamental Technological Research of the Polish Academy of Sciences, 02-106 Warsaw, Pawinskiego 5B, Poland.2Kazimierz Wielki University, 85-064 Bydgoszcz, Chodkiewicza 30, Poland. DOI: https://doi.org/10.7494/cmms.2011.2.0362 Abstract: The main objective of this … Read more
Computational approach for predicting the crack propagation of stainless steel plate using damage mechanics Byung-moon Yoo, Chi-seung Lee, Min-sung Chun, Myung-Hyun Kim, Jae-Myung Lee Department of Naval Architecture and Ocean Engineering, Pusan National University,,Busan 609-735, Republic of Korea. DOI: https://doi.org/10.7494/cmms.2011.2.0347 Abstract: The aim of this study is development of numerical method for the prediction for … Read more
Computational methods in the SLA and FDM techniques in the process of production of an aircraft wheel hub prototype Jacek Bernaczek, Romana Ewa Śliwa Rzeszow University of Technology, Faculty of Mechanical Engineering and Aeronautics,ul. Powstańców Warszawy 8, 35-959 Rzeszow, Poland. DOI: https://doi.org/10.7494/cmms.2011.2.0363 Abstract: The rapid prototyping process was carried out on the example of an … Read more
Crackling noise in a discrete element model of single crack propagation Gábor Timár, Ferenc Kun Department of Theoretical Physics, University of Debrecen,P.O. Box 5, H-4010 Debrecen, Hungary. DOI: https://doi.org/10.7494/cmms.2011.2.0348 Abstract: We study the crackling noise emerging during single crack propagation obtained by discrete element modelling (DEM) in a specimen under three-point bending conditions. Analyzing temporal … Read more
Application of 3D scanning and rapid prototyping in designing metal sheet forming processes Joanna Gołębiewska-Kurzawska, Franciszek Grosman Department of Materials Engineering and Metallurgy, Silesian University of Technology,8 Krasińskiego Street, 40-019 Katowice, Poland. DOI: https://doi.org/10.7494/cmms.2011.2.0365 Abstract: The procedure of designing sheet metal forming processes for elements which geometrical features are determined experimentally at stand tests has … Read more
Uncertainty of lifetime evaluation for cafe creep damage model Krzysztof Nowak Politechnika Krakowska, ul. Warszawska 24, 31-155 Kraków, Poland. DOI: https://doi.org/10.7494/cmms.2011.2.0349 Abstract: In the paper the influence of material microstructure randomness upon statistically observed scatter of experimental results on macroscopic level is searched through. It is well known that a lot of random factors influence … Read more
Practical inverse analysis in metal forming Roman Pschera, Bruno Buchmayr University of Leoben, Chair of Metal Forming, Franz-Josef-Straße 18, 8700 Leoben, Austria. DOI: https://doi.org/10.7494/cmms.2011.2.0366 Abstract: This article is thought as a contribution to the practical use of inverse analysis in the field of metal forming. The first part of the paper gives a short overview … Read more