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VDI Wissensforum GmbH - Spritzgießen 2016

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VDI Wissensforum GmbH (ed.)

Spritzgießen 2016

Series: VDI-Berichte

Volume 4344 2016

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F. Müller Additive Manufacturing: Sinnvolle Anwendungsbereiche vs. Manufacturing Hype S. 71-78

„… Additive Manufacturing: Sinnvolle Anwendungsbereiche vs. Manufacturing Hype Dipl.-Wirtsch.-Ing …” „… Additive Manufacturing Hype entwickelt, der unter anderem durch Zeitschriften wie dem „Economist“ mit der …” „… Medienrummel um Additive Fertigung hat sich in den letzten Quartalen deutlich abgeschwächt – nun geht es primär …”

I. Erler Trends und Strategien zur Individualisierung des Automobilinterieurs S. 155-164

„… Effizienz des Spritzgießprozesses um das hohe Individualisierungspotenzial des „Additive Manufacturing …” „… molding and additive manufacturing, the high potential of individualization by additive manufacturing …” „… bisher auf 2-D- Abbildungen. 5. Kombination von Spritzguss und Additive Manufacturing Die …”

J. Kasemann Möglichkeiten und Grenzen der 3D-Drucker für Kleinserien – Ist das Unmögliche bereits möglich? S. 79-80

„… Konkurrenz zum klassischen Spritzgießen steht, ist fast verstummt. Additive Fertigung wird das Spritzgießen …” „… Fertigungsoption darstellen. Additive Fertigung und Spritzgießen lassen sich perfekt miteinander verbinden, indem …” „… : Glasfaser, Karbon, Kevlar Werkzeuge und Vorrichtungen können häufig nur bedingt additiv gefertigt werden …”

doi.org/10.51202/9783182443445

VDI Wissensforum GmbH - International Conference on Gears 2022

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VDI Wissensforum GmbH (ed.)

International Conference on Gears 2022

Series: VDI-Berichte

Volume 2389 2022

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P. Barreiro, S. Pfrimmer, G. Armutcu, J. Hermes Quality improvement of an aluminum gearbox housing by implementing additive manufacturing S. 1429-1446

„… Quality improvement of an aluminum gearbox housing by implementing additive manufacturing Dr. P …” „… 11% per casting cycle. Introduction Additive manufacturing (AM) established itself in the industry at …” „… challenging [7]. The most relevant and proven advantages of additive manufacturing are the reduction in …”

H.-J. Dennig, L. Zumofen, A. Kirchheim, S. Winterberg, D. Stierli Increasing the safety against scuffing of additive manufactured gear wheels by internal cooling channels S. 1345-1364

„… were made. Abstract The layer-by-layer principle of the additive manufacturing (AM) technology of …” „… Additive manufacturing (AM) includes many new technologies that enable the layer-by-layer creation of …” „… T, Campbell RI, Diegel O, et al (2020) Wohlers report 2020: 3D printing and additive manufacturing …”

Titelei/Inhaltsverzeichnis S. I-XXVIII

„… manufacturing processesIncreasing the safety against scuffing of additive manufactured gear wheels by internal …” „… , GermanyQuality improvement of an aluminum gearbox housing by implementing additive manufacturing …” „… Costs – Coherent R&D for gears, system and manufacturing 103A. Hessler, B. Neubauer, Business …”

N. Sagraloff, T. Tobie, K. Stahl Suitability of the test results of micropitting tests acc to FVA 54/7 for modern practical gear applications S. 469-484

„… deviation of all tests during the testing. The usual manufacturing-related deviations can be seen in the new …” „… different test gears. The usual manufacturing-related deviations can be seen in the new state. The profile …” „… . Lubricants usually contain additives, which also have a strong effect on micropitting load-carrying capacity …”

B. Zhmud, M. Bengtsson, L. Everlid Improving the tribological and nhv behavior of gears by mechanochemical surface finishing S. 1365-1370

„… weight, and compatibility issues with some common lubricant additives. One challenging requirement is the …” „… with e-transmission fluids where the use of sulfur-containing EP/AW additives is undesirable due to …” „… Triboconditioning® process, MPR034: Manufacturing Processes, Chalmers, October 1, 2021. (4) Linus Everlid, Martin …”

K. Stahl Foreword S. 1-2

„… methods and additive manufacturing are in the focus of the VDI International Conference on Gears 2022 in …”

F. Reinle, D. Mangherini, E. Morgano, A. Bongiovanni Combining improved gear efficiency and improved fatigue performance through mass finishing S. 609-620

„… high power density is an attractive opportunity for gear manufacturing [1][2]. Mass finishing using …” „… ideal to have a tribo-layer generated by additives in the finish operation to prevent the failure even …” „… if a low-additive oil is used. To access the benefit of this tribo-layer, a standard FZG A/16.6/90 …”

C. M. Illenberger, T. Tobie, K. Stahl Operating behavior and performance of oil-lubricated plastic gears S. 1117-1132

„… 100 reference mineral oil (FVA 3 + 4% Anglamol 99) with a sulfur-phosphorus-based additive package.The …” „… °C 10.4 to 10.9 mm²/sViscosity index VI 95Density at 15°C 0.879 to 0.886 kg/dm³Additive 4% Anglamol …” „… development and manufacturing of the injection molded test gears and Evonik Operations GmbH (Kirschenallee …”

J. Koenig, D. Kehle, K.-P. Heinzle Investigation of the failure mechanisms of plastic materials with and without fiber reinforcement S. 1269-1280

„… that, in the case of oil-lubricated gearings, friction-reducing additives such as PTFE and graphite …” „… friction-reducing additives such as PTFE in PA66 lead to reduced frictional power and an associated lower tooth …” „… gears. Fig. 1: Test gear pair Fig. 2: Manufacturing of the test gears Test bench All experimental …”

F. Lagier, A. Bischofberger, K. Bause, S. Ott Suitability of additive manufactured PEEK gears as a means of gear sampling for automotive high-speed gearboxes S. 1045-1060

„… Suitability of additive manufactured PEEK Gears as a means of gear sampling for Automotive …” „… different geometrical parameters, the use of the rapid prototyping manufacturing process Fused Deposition …” „… of the manufacturing process and rule out the mechanical durability of PEEK as a limiting factor for …”

L. Becker, D. Vill, P. Tenberge Optimized crossed helical gearboxes using non-involute transverse sections S. 1197-1208

„… converted into STL-files for additive manufacturing and used in practical experiments. VDI-Berichte Nr …” „… the tip diameters result from the diameter of the material cylinders during the manufacturing process …” „… . For plastic wheels, the type of manufacturing process determines the tip circle. The curves on the …”

R. Longato, M. Turci The effect of temperature on the SN curve for bending stress measured on a new test rig for plastic gears S. 1209-1222

„… presents some problems. Gear designers are used to the rules of steel, both as regards manufacturing …” „… used are numerous and diverse due to the combining of matrix (POM, PA, …), additives (long or short …”

B. Reetz, T. Munch, W. Kappeler Challenges for lead-free brass alloys in worm gears S. 1467-1488

„… manifold. On the one hand, worm gears must fulfil the requirements for manufacturing of the parts …” „… manufacturing route is more extensive than for tin bronze alloys, but in many cases a superior machinability and …” „… this manufacturing process is special brass of the type CuZn37Mn3Al2PbSi (CW713R). It is alloyed with …”

P. Roth, M. Hein, K. Stahl Scuffing load capacity calculation of worm gears S. 811-824

„… lubricant and its additives. Accordingly, and in contrast to fatigue damages, a single momentary overload …” „… [22, 23], which can consider arbitrary geometries and multiple manufacturing settings. The local …” „… manufacturing settings. Fig. 4 shows the results of an exemplary calculation for a worm gear set with a center …”

L. Bonaiti, F. Rosa, P. Mahendra Rao, C. Gorla, F. Concli Gear root bending strength: statistical treatment of single tooth bending fatigue tests results S. 15-30

„… additive manufacturing,” Appl. Sci., vol. 11, no. 7, p. 3019, 2021, doi: 10.3390/app11073019. [39] S …” „… , “Bending fatigue tests of helicopter case carburized gears: Influence of material, design and manufacturing …”

A. Eric, D. Olveda, T. Froschmeier, V. Schulze Local pitting fatigue concept with EHL simulation for case hardened gears in electrical drives S. 133-144

„… deviations on a local scale that originate from the respective manufacturing VDI-Berichte Nr. 2389, 2022136 …” „… of heat treatment, the same kind of lubricant (regarding the additives) and the same kind of surface …”

A. Sitzmann, T. Tobie, K. Stahl, S. Hoja, S. Schurer Deep nitriding – contact and bending strength of gears with increased nitriding hardening depth S. 875-890

„… in gear manufacturing. Nevertheless, in comparison with case hardened gears, the level of knowledge …” „… FVA reference oil catalog [14]. The reference oil FVA 3A (ISO VG 100) with an additive content of 4 …”

doi.org/10.51202/9783181023891

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VDI Wissensforum GmbH (ed.)

PIAE EUROPE

2020

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T. Stier, N. Lammert, C. Heinz, N. Unger Additive manufacturing based on screw extrusion: machines, material and applications in the automotive industry S. 181-196

„… Additive manufacturing based on screw extrusion: machines, material and applications in the …” „… applications the major limitations of established additive manufacturing processes (e.g. FDM, SLS, SLA etc …” „… speed. Screw Extrusion Additive Manufacturing (SEAM) can overcome these limitations and has the …”

S. Schmitz, D. Fischer Radiation cross-linking of plastics as a finishing process in series production S. 197-206

„… materials with low reactivity require a special cross-linking additive. High-energy beta or gamma rays …” „… particular base polymer used. For some plastics, special additives are required. The cross-linking additives …” „… molding (e.g. master batches). The additives enable or improve crosslinkability and can further optimize …”

Titelei/Inhaltsverzeichnis S. I-VIII

„… technology/Fertigungstechnik Additive manufacturing based on screw extrusion: machines, material and applications in the …” „… 20 interactive workshops World Cafés: Manufacturing trends in plastic components + + Hands-on area …” „… 165 F. Vetter, Product Development Automotive, Waldkraiburg f Manufacturing …”

M. Kardos, O. Täger, E. Körner New class-A sheet molding compounds for automotive exterior components using a single-step surface hybridization S. 249-264

„… design freedom and antenna integration capability. Due to simple manufacturing and assembly processes …” „… to a solution; in other words, the single-step manufacturing of a hybrid material component with …” „… reinforcing fibers (usually glass or carbon), and additives. They are widely used in many segments of …”

325 Group Renault Plastic Material Vision for New Mobility Trends S. 311-332

„… use of recycled materials in the vehicles such as HVAC. Combination with new additives to increase …” „… manufacturing. Journal of Cleaner Production. In press. DOI: 10.1016/j.jclepro.2013.01. 014 [4] Niels de …” „… springs – development, testing and manufacturing techniques Dr.-Ing. Sierk Fiebig, Volkswagen AG …”

doi.org/10.51202/9783181023693

VDI Wissensforum GmbH - Drivetrain for Vehicles 2017

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VDI Wissensforum GmbH (ed.)

Drivetrain for Vehicles 2017

Series: VDI-Berichte

Volume 2313 2017

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U. Beste Additive manufacturing of high strength wear resistant materials – -30-printed metals gives new possibilities S. 113-116

„… Additive manufacturing of high strength wear resistant materials -3D-printed metals gives new …” „… additive manufacturing. The materials presented are Vibenite®150, Vibenite®280, and Vibenite®350. The …” „… possibilities Tech. Dr. Ulrik Beste, CTO VBN Components AB, Uppsala, Sweden Abstract The additive …”

doi.org/10.51202/9783181023136

VDI Wissensforum GmbH - Gießen von Fahrwerks- und Karosseriekomponenten 2020

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VDI Wissensforum GmbH (ed.)

Gießen von Fahrwerks- und Karosseriekomponenten 2020

Series: VDI-Berichte

Volume 2367 2020

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M. Sterzenbach Bionik in der Gießerei – Additive Manufacturing-Geometrien schon heute wirtschaftlich in Serie bringen S. 89-96

„… | Datum EINLEITUNG. Additive Manufacturing (AM) bietet die Möglichkeit Geometrien darzustellen, die mit …” „… Manufacturing-Geometrien schon heute wirtschaftlich in Serie bringen Dipl.-Ing. Marcel Sterzenbach, BMW AG, Landshut …” „… 5 Integration gedruckter Kerne 6 Zusammenfassung/Ausblick Bionik in der Gießerei Additive …”

S. Flügel, M. Oettel, A. Kleine, S. Polenz Hybride Fertigungsprozessketten Gießen-Additiv – Wie Aluminiumdruckguss gewinnbringend mit der additiven Fertigung kombiniert werden kann S. 61-70

„… aluminum die casting can be usefully enhanced with additive manufacturing Sebastian Flügel, EDAG …” „… against its economic and technical limits. On the other hand, tool-free additive manufacturing processes …” „… YXLON) 3. Conclusion The two hybrid production routes of casting and additive manufacturing were …”

Titelei/Inhaltsverzeichnis S. I-VI

„… Europe GmbH, Frankfurt/Main Bionik in der Gießerei – Additive Manufacturing-Geometrien schon heute …” „… Fertigungsprozessketten Gießen-Additiv – Wie Aluminiumdruckguss gewinnbringend mit der additiven Fertigung kombiniert …”

doi.org/10.51202/9783181023679

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