cmms

Extracting knowledge from integrated experimental data on the adi manufacture

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Extracting knowledge from integrated experimental data on the adi manufacture Barbara Mrzygłód, Izabela Olejarczyk-Wożeńska, Mirosław Głowacki, Andrzej Opaliński AGH University of Science and Technology, Al. Mickiewicza 30, 30-059 Krakow, Poland. DOI: https://doi.org/10.7494/cmms.2015.1.0507 Abstract: The problem discussed in this article relates to the integration of knowledge about the design process of products from ADI. Specialised domain … Read more

Crack analyses in conducting and non-conducting piezoelectric solids

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Crack analyses in conducting and non-conducting piezoelectric solids Jan Sladek1, Vladimir Sladek1, Milan Zmindak2, Slavomir Hrcek2 1Institute of Construction and Architecture, Slovak Academy of Sciences, 84503 Bratislava, Slovakia.2Faculty of Mechanical Engineering, University of Zilina, 01026 Zilina, Slovakia. DOI: https://doi.org/10.7494/cmms.2015.1.0523 Abstract: The stress intensity factor and electric displacement intensity factor for cracks in conducting and non-conducting … Read more

Optimization of geometrical structures of modern materials by using a hybrid evolution strategy

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Optimization of geometrical structures of modern materials by using a hybrid evolution strategy Jacek Jackiewicz Institute of Technology, Faculty of Mathematics, Physics & Technical Sciences Kazimierz Wielki University ul. Chodkiewicza 30, 85-064 Bydgoszcz, Poland. DOI: https://doi.org/10.7494/cmms.2015.1.0508 Abstract: In this paper, a new hybrid evolutionary-gradient algorithm is proposed to solve global numerical problems of topology optimization. … Read more

Application of the fully automatic hp-adaptive FEM to elastic-plastic problems

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Application of the fully automatic hp-adaptive FEM to elastic-plastic problems Marta Oleksy, Witold Cecot Institute for Computational Civil Engineering,Cracow University of Technology, ul. Warszawska 24, 31-155 Kraków, Poland. DOI: https://doi.org/10.7494/cmms.2015.1.0524 Abstract: The hp-adaptive mesh refinement is a technique that for linear problems proved to deliver a fast, predicted by theory, exponential convergence. We have applied … Read more

Hybrid parallel evolutionary algorithm in optimization of 2d grapehene-like materials

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Hybrid parallel evolutionary algorithm in optimization of 2d grapehene-like materials Adam Mrozek1, Wacław Kuś2, Tadeusz Burczyński3 1AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Krakow, Poland.2Silesian University of Technology, Akademicka 2A, 44-100 Gliwice, Poland.3Institute of Fundamental Technological Research Polish Academy of Sciences, Pawinskiego 5B, 02-106 Warszawa, Poland. DOI: https://doi.org/10.7494/cmms.2015.1.0509 Abstract: Development and application … Read more

Dealing with periodic boundary conditions for 1D, 2D and 3D isogeometric finite element method

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Dealing with periodic boundary conditions for 1D, 2D and 3D isogeometric finite element method Marcin Łoś1, Maciej Paszyński1, Lisandro Dalcin2, Victor Calo2 1AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Krakow, Poland.2King Abdullah University of Science and Technology, Thuwal, Saudi Arabia. DOI: https://doi.org/10.7494/cmms.2015.1.0525 Abstract: In this paper we analyze the problem of implementing … Read more

Multi-objective optimization of phthalic anhydride catalytic reactor using genetic algorithm with simulated binary jumping genes operator

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Multi-objective optimization of phthalic anhydride catalytic reactor using genetic algorithm with simulated binary jumping genes operator Vibhu Trivedi, Manojkumar Ramteke Department of Chemical Engineering, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110 016, India. DOI: https://doi.org/10.7494/cmms.2015.1.0510 Abstract: Multi-objective optimization problems of chemical industry have been efficiently solved by evolutionary algorithms (EAs). However, due … Read more

Evaluation of macroscopic stresses in discrete element models of sintering processes

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Evaluation of macroscopic stresses in discrete element models of sintering processes Jerzy Rojek1, Szymon Nosewicz1, Katarzyna Pietrzak1,2, Marcin Chmielewski2 1Institute of Fundamental Technological Research (IPPT PAN), Pawińskiego 5B, 02-106 Warszawa, Poland.2Institute of Electronic Materials Technology, Wólczyńska 133, 01-919 Warszawa, Poland. DOI: https://doi.org/10.7494/cmms.2015.1.0526 Abstract: This paper presents investigation of macroscopic stresses in powder metallurgy process modelled … Read more

Differential evolution for sustainable supplier selection in pulp and paper industry: a DEA based approach

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Differential evolution for sustainable supplier selection in pulp and paper industry: a DEA based approach Sunil Kumar Jauhar1, Millie Pant1, Mahesh C. Nagar2 1Indian Institute of Technology, Roorkee-Haridwar Highway, Roorkee (UK), India, 247667.2Swadesh International Ltd, Holly Building, Hong Kong Street, Singapore, 059675. DOI: https://doi.org/10.7494/cmms.2015.1.0511 Abstract: Management of sustainable (ecologically green) supply chain is a vital … Read more

Method to identify rheological constitutive model adapted for powder injection moulding process using inverse method

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Method to identify rheological constitutive model adapted for powder injection moulding process using inverse method Dimitri Claudel, Jean-Claude Gelin, Mohamed Sahli, Thierry Barrière FEMTO-ST Institute / Applied Mechanics Department, 24 rue de l’Epitaphe,25000 Besançon, France. DOI: https://doi.org/10.7494/cmms.2015.1.0527 Abstract: The aim of this paper is to show a method to identify rheological parameters of constitutive models … Read more