cmms

Application of Industry 4.0 mechanisms in medicine on the example of an integrated support system for treatment of Obstructive Sleep Apnea (OSA)

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Application of Industry 4.0 mechanisms in medicine on the example of an integrated support system for treatment of Obstructive Sleep Apnea (OSA) Barbara Mrzygłód1, Andrzej Opaliński1, Krzysztof Regulski1, Mirosław Głowacki1, Aleksander Kania2, Grażyna Bochenek2, Paweł Nastałek2, Natalia Celejewska-Wójcik2, Krzysztof Sładek2 1AGH – University of Science and Technology, Al. Mickiewicza 30, 30-059 Krakow, Poland. 2II Chair … Read more

Synergetic approach to die wear modelling in hot forging process

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Synergetic approach to die wear modelling in hot forging process Marek Wilkus, Danuta Szeliga, Łukasz Rauch, Maciej Pietrzyk AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków. DOI: https://doi.org/10.7494/cmms.2017.4.0603 Abstract: A proposition of the hybrid model of the tool wear in hot forging is described in the paper. The idea of the model was based on … Read more

A computational fluid dynamics analysis of transport enforced by Marangoni effect during laser welding

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A computational fluid dynamics analysis of transport enforced by Marangoni effect during laser welding Aleksander Siwek AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków. DOI: https://doi.org/10.7494/cmms.2017.4.0602 Abstract: The influence of sulfur content on the welding process has been described in several papers. Sulfur as one of the surface active elements affects the … Read more

Parallel FEM code for simulation of laser dieless drawing process of tubes

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Parallel FEM code for simulation of laser dieless drawing process of tubes Andrij Milenin AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków. DOI: https://doi.org/10.7494/cmms.2017.4.0601 Abstract: Paper is devoted to the development of FEM code for simulation of laser dieless drawing process of micro tubes made from magnesium alloy. Difficulties in the development … Read more

Development of the material database for the VirtRoll computer system dedicated to design of an optimal hot strip rolling technology

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Development of the material database for the VirtRoll computer system dedicated to design of an optimal hot strip rolling technology Krzysztof Bzowski5, Jacek Kitowski1,5, Roman Kuziak2, Pello Uranga3, Isabel Gutierrez3, Ronan Jacolot4, Łukasz Rauch5, Maciej Pietrzyk5 1ACC Cyfronet AGH, AGH University of Science and Technology, Krakow, Poland. 2Institute for Ferrous Metallurgy, ul. K. Miarki 12, … Read more

Numerical model of cold deformation of TRIP stee

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Numerical model of cold deformation of TRIP steel Łukasz Rauch1, Mariusz Skóra2, Krzysztof Bzowski1, Maciej Pietrzyk1 1AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków, Poland. 2GAWEL Zakład Produkcji Śrub S.A., 36-073 Strażów, Poland. DOI: https://doi.org/10.7494/cmms.2017.4.0598 Abstract: Exploring possibilities of modelling deformation of TRIP steel during manufacturing of fasteners was the objective of … Read more

Fast cutting clearance evaluation in piercing processes by means of vision system

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Fast cutting clearance evaluation in piercing processes by means of vision system Cezary Jasiński, Łukasz Morawiński Department of Production Engineering, Warsaw University of Technology, Narbutta 85, 02-524 Warsaw, Poland. DOI: https://doi.org/10.7494/cmms.2017.3.0607 Abstract: Cutting is one of the most commonly used processes in sheet metal forming. One of the most important parameters of this process is the … Read more

Multi-scale modeling of deposition and re-sputtering of NixTi1-x thin film in a magnetron sputtering chamber

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Multi-scale modeling of deposition and re-sputtering of NixTi1-x thin film in a magnetron sputtering chamber Aniruddha Dey1, Shampa Aich2, Sudipto Ghosh3, S.S. Mohapatra4, A. Kumar5, Ajit Behera6 1Tata steel, Jamshedpur-831001, India. 2Department of Metallurgical and Materials Engineering, Indian Institute of Technology, Kharagpur-721302, India.. 3Department of Chemical Engineering, National Institute of Technology, Rourkela-769008, India. 4Department of Chemical Engineering, Indian institute of … Read more

FE and physical modelling of plastic deformation the two-layer Mg/Al materials

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FE and physical modelling of plastic deformation the two-layer Mg/Al materials Sebastian Mróz, Andrzej Stefanik, Piotr Szota Czestochowa University of Technology, 19 Armii Krajowej Str., 42-200 Częstochowa, Poland. DOI: https://doi.org/10.7494/cmms.2017.3.0600 Abstract: The paper has presented the results of theoretical studies and experimental tests of the plastic deformation of two-layered Mg/Al specimens. Theoretical studies were carried … Read more

Modelling the Effect of Phase Transformations on Cooling Rate During Quenching in Nuclear Forgings Using Effective Heat Capacity

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Modelling the Effect of Phase Transformations on Cooling Rate During Quenching in Nuclear Forgings Using Effective Heat Capacity M.P. Howson1, B.P. Wynne2, P.S. Davies3, J. Talamantes-Silva4 1EPSRC Centre for Doctoral Training in Advanced Metallic Systems, Department of Materials Science and Engineering, The University of Sheffield, Mappin St., Sheffield S1 3JD, UK.. 2Department of Materials Science … Read more