Papers

Characterization by infrared spectroscopy of binder based on polyethylene glycol and Inconel 718 feedstock for powder injection moulding

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Characterization by infrared spectroscopy of binder based on polyethylene glycol and Inconel 718 feedstock for powder injection moulding Alexandre Royer, Jean-Claude Gelin, Thierry Barrière Femto-ST Institute, Applied Mechanics Department, UMR 6174 CNRS, ENSMM, 25030 Besancon cedex, France. DOI: https://doi.org/10.7494/cmms.2015.1.0528 Abstract: Produce in large quantities small precision components with complex shape which would be costly to … Read more

Cyclic shear behavior of austenitic stainless steel sheet

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Cyclic shear behavior of austenitic stainless steel sheet Bert Geijselaers, Ton Bor, Peter Hilkhuijsen, Ton Van Den Boogaard Universiteit Twente, Engineering Technology, POBox 217, 7500AE Enschede, Netherlands. DOI: https://doi.org/10.7494/cmms.2015.1.0497 Abstract: An austenitic stainless steel has been subjected to large amplitude strain paths containing a strain reversal. During the tests, apart from the stress and the … Read more

The numerical analysis of a titanium sheets welding process and welding joint tensile behavior

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The numerical analysis of a titanium sheets welding process and welding joint tensile behavior Konrad Adamus, Piotr Lacki Częstochowa University of Technology, ul. Akademicka 3, 42 200 Częstochowa, Poland. DOI: https://doi.org/10.7494/cmms.2015.1.0513 Abstract: The paper analyses joining of titanium Grade 2 and Grade 5 sheets using electron beam welding, EBW, technology. The joined sheets undergo further … Read more

Modelling of clinching joint pull-out test

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Modelling of clinching joint pull-out test Zbigniew Gronostajski, Sławomir Polak, Bartosz Bartczak Wrocław University of Technology, Łukasiewicza 27, Wrocław. DOI: https://doi.org/10.7494/cmms.2015.1.0529 Abstract: The paper presents the model of the tests on joints obtained by clinching (mechanical joining) high-strength TRIP690 steels. A numerical finite element analysis of the joint with a bottom thickness of 0.6, 0.7 … Read more

Concept of thermal modelling for hot strip rolling of magnesium

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Concept of thermal modelling for hot strip rolling of magnesium Alexander Nam1, Uwe Prüfert2, Michael Eiermann2, Rudolf Kawalla1 1Institute of Metal Forming, Technische Universität Bergakademie Freiberg Bernhard von Cotta Straße 4, Freiberg, Germany.2Institute of Numerical Analysis and Optimization, Technische Universität Bergakademie Freiberg Akademiestraße 9, Freiberg, Germany. DOI: https://doi.org/10.7494/cmms.2015.1.0498 Abstract: The paper introduces a concept for … Read more

Numerical investigation of Refill Friction Stir Spot Welding joints

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Numerical investigation of Refill Friction Stir Spot Welding joints Anna Derlatka, Piotr Lacki Czestochowa University of Technology, Dąbrowskiego 69, 42-202 Częstochowa, Poland. DOI: https://doi.org/10.7494/cmms.2015.1.0514 Abstract: The paper presents an analysis of tensile tests for welded specimens made of 6061-T6 aluminium alloy. Three kinds of lap joins were made by Refill Friction Spot Stir Welding (RFSSW). … Read more

Numerical research on brake calliper piston’s weight reduction

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Numerical research on brake calliper piston’s weight reduction Mikhail Petrov, Yulian Philippov, Pavel Pavel University of Mechanical Engineering, Department of Machines and Metal Forming Technologies, B. Semyonovskaya 38, 107023 Moscow, Russian Federation. DOI: https://doi.org/10.7494/cmms.2015.1.0530 Abstract: Under understanding the necessity of the weight reduction without decrease in strength properties of a construction part the authors have … Read more

Influence of tool geometry on surface condition of v-bent aluminum sheet

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Influence of tool geometry on surface condition of v-bent aluminum sheet Łukasz Morawiński, Andrzej Kocańda Warsaw University of Technology, 85 Narbutta St., 02-524 Warsaw, Poland. DOI: https://doi.org/10.7494/cmms.2015.1.0499 Abstract: Bending is one of the processes, which are most commonly performed in sheet metal forming. It is quite difficult to determine the moment of formation of defects … Read more

The modelling of ring tests at elevated temperatures for the determination of friction in Ti-6Al-4V forgings

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The modelling of ring tests at elevated temperatures for the determination of friction in Ti-6Al-4V forgings James D. Pollard1, Andrew Watford2, Martin Jackson3, Bradley P. Wynne3 1EPSRC Centre for Doctoral Training in Advanced Metallic Systems, Dept. of Materials Science and Engineering, The University of Sheffield, Mappin Street, Sheffield S1 3JD, UK..2RTI Extrusions Europe, Ltd., Brighouse … Read more

Measurement of residual stresses in hot-rolled steel sheets for laser cutting

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Measurement of residual stresses in hot-rolled steel sheets for laser cutting Wojciech Szymański1, Marzena Lech-Grega1, Maciej Gawlik1, Adam Kokosza2, Adam Chochorowski3 1Institute of Non-Ferrous Metals Light Metals Division, Piłsudskiego 19, 32-050 Skawina, Poland.2AGH University of Science and Technology, al. Adama Mickiewicza 30, 30-059 Krakow, Poland.3ArcelorMittal Kraków, ul.Ujastek 1, 30-969 Kraków, Poland. DOI: https://doi.org/10.7494/cmms.2015.1.0531 Abstract: Due … Read more