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Institute of Polymer Technology (LKT)
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Institute of Polymer Technology (LKT)

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  4. Kleffel, Tobias

Kleffel, Tobias

In page navigation: The Team
  • Current Employees
    • Bauer, Vera
    • Bayer, Angela
    • Bernhardt, Siegfried
    • Brütting, Marcus
    • Cholewa, Simon
    • Dröge, Katrin
    • Drummer, Dietmar
    • Forstner, Thomas
    • Frank, Rainer
    • Frei, Doreen
    • Gollner, Karl
    • Greiner, Sandra
    • Hayer, Stephanie
    • Herzog, Christoph
    • Hudi, Judita
    • Jaksch, Andreas
    • Jiang, Fengze
    • Karsten, Jürgen
    • Kleffel, Tobias
    • Klingenbeck, Brigitte
    • Koller, Susanne
    • König, Jürgen
    • Lindbüchl, Matthias
    • Natale, Rebeca
    • Ochsenkühn, Karin
    • Ott, Constantin
    • Popp, Julian
    • Riedel, Gabriela
    • Romeis, Manuel
    • Rösel, Uta
    • Roth, Benedikt
    • Sabo, Silvia
    • Schlicht, Samuel
    • Schmidt, Markus
    • Schneider, Kevin
    • Seefried, Julia
    • Seibold-Gottschlick, Elke
    • Stirnweiß-Schmidt, Kerstin
    • Stürz, Thomas
    • Tkatschjow, Sergej
    • Tomiak, Florian
    • Trawiel, Pia
    • Untheim, Marion
    • Werner, Jannik
    • Wittmann, Lisa-Maria
    • Wolf, Michael
  • Former Employees
    • Abach, Andreas
    • Al-Sheyyab, Ahmad
    • Altstädt, Volker
    • Amesöder, Simon
    • Beiß, Tobias
    • Bittmann, Eva
    • Block, Joachim
    • Bourdon, Rainer
    • Brocka-Krzemińska, Żaneta
    • Dallner, Claus
    • Deringer, Tim
    • Dratschmidt, Frank
    • Drexler, Maximilian
    • Drummer, Dietmar
    • Egen, Uwe
    • Eimeke, Stefan
    • Faatz, Peter
    • Feulner, Robert
    • Fischer, Andreas
    • Fischer, Christopher
    • Gehde, Michael
    • Giese, Michael
    • Graf von Bernstorff, Bernd
    • Gröschel, Christian
    • Heinle, Christoph
    • Heinle, Martina
    • Hoffmann, Leo
    • Hülder, Gerrit
    • Janzen, Wolfgang
    • Jungmeier, Ariane
    • Kobes, Michael
    • Kopczynska, Agnieszka
    • Kuhmann, Karl
    • Kühnlein, Florian
    • Künkel, Rolf
    • Kurth, Katharina
    • Launhardt, Martin
    • Löhner, Martin
    • Maertin, Claus
    • Meister, Steve
    • Menacher, Karoline
    • Menacher, Markus
    • Merken, Daniel
    • Messingschlager, Susanne
    • Müller-Lenhardt, Thomas
    • Müller, Norbert
    • Nickel, Stefanie
    • Orth, Franz
    • Pavsek, Vojko
    • Pongratz, Sonja
    • Pornnimit, Benjamin
    • Prox, Matthias
    • Ranft, Florian
    • Raue-Breining, Angela
    • Raue, Frank
    • Rietzel, Dominik
    • Rosenkranz, Falk
    • Rudolph, Natalie
    • Sarabi, Bahman
    • Schemme, Michael
    • Schiebisch, Jens
    • Schlarb, Alois
    • Schmiederer, Dirk
    • Schmiemann, Achim
    • Schuck, Marcus
    • Seefried, Andreas
    • Song, Jian
    • Spaude, Reinhard
    • Stampfer, Stefan
    • Stang, Christian
    • Steinbichler, Georg
    • Szameitat, Mike
    • Tome, Axel
    • Wacker, Marco
    • Weber, André
    • Wendel, Bettina
    • Wildner, Wolfgang
    • Wolfrum, Johannes
    • Wörz, Andreas
    • Zhai, Zhanyu
    • Zhao, Gaoming
    • Zöllner, Olaf
    • Zysk, Thomas
  • Guest Scientists
    • Amesöder, Simon
    • Kuhmann, Karl
    • Osswald, Tim A.
    • Pongratz, Sonja
    • Sarabi, Bahman

Kleffel, Tobias

Dr.-Ing. Tobias Kleffel

Dr.-Ing. Tobias Kleffel

Tätigkeit: Chief Engineer

    • Phone: +49 9131 85-71002
    • Fax: +49 9131 85-71007
    • Mail: tobias.kleffel@fau.de
Address:
Am Weichselgarten 10 91058 Erlangen
Room:
2.26

Field of Work

  • Plastic / Metal Hybrid Technology

Publications

2022

  • Drummer D., Greiner S., Grützmacher C., Jiang F., Kleffel T., Romeis M., Schlicht S., Wolf M.:
    Neue Werkstoffe und Prozesse für die additive Fertigung
    In: Jahresmagazin Ingenieurwissenschaften (2022)
    ISSN: 1618-8357
    Open Access: https://institut-wv.de/wp-content/uploads/sites/9/2022/10/096-681_WAK-Kunststoff_2022.pdf
  • Meschut G., Merklein M., Brosius A., Drummer D., Fratini L., Füssel U., Gude M., Homberg W., Martins PAF., Bobbert M., Lechner M., Kupfer R., Gröger B., Han D., Kalich J., Kappe F., Kleffel T., Köhler D., Kuball CM., Popp J., Römisch D., Troschitz J., Wischer C., Wituschek S., Wolf M.:
    Review on mechanical joining by plastic deformation
    In: Journal of Advanced Joining Processes (2022)
    ISSN: 2666-3309
    DOI: 10.1016/j.jajp.2022.100113
  • Roth B., Frank R., Kleffel T., Schneider K., Drummer D.:
    High-Precision Thin Wall Bipolar Plates for Fuel Cell Applications via Injection Compression Molding with Dynamic Mold Temperature Control
    In: Polymers 14 (2022), Article No.: 2799
    ISSN: 2073-4360
    DOI: 10.3390/polym14142799

2021

  • Drummer D., Grützmacher C., Kleffel T., Lanzl L., Rösel U., Roth B., Schneider K., Tomiak F., Wittmann LM.:
    Hochgefüllte Kunststoffe: Neue Potenziale durch den Einsatz von Füllstoffen zur gezielten Eigenschaftsmodifikation
    In: Jahresmagazin Ingenieurwissenschaften (2021), p. 38-45
    ISSN: 1618-8357
    Open Access: https://institut-wv.de/wp-content/uploads/sites/9/2021/10/096-650_WAK-Kunststoff_2021_s.pdf
  • Popp J., Kleffel T., Drummer D.:
    Influence of pin geometry on the joint strength of
    CFRT-metal hybrid parts with metallic pins

    In: Joining Plastics - Fügen von Kunststoffen (2021), p. 177-183
    ISSN: 1864-3450
  • Popp J., Kleffel T., Römisch D., Papke T., Merklein M., Drummer D.:
    Fiber Orientation Mechanism of Continuous Fiber Reinforced Thermoplastics Hybrid Parts Joined with Metallic Pins
    In: Applied Composite Materials (2021)
    ISSN: 0929-189X
    DOI: 10.1007/s10443-021-09892-0

2020

  • Hertle S., Kleffel T., Wörz A., Drummer D.:
    Production of polymer-metal hybrids using extrusion-based additive manufacturing and electrochemically treated aluminum
    In: Additive Manufacturing 33 (2020), Article No.: 101135
    ISSN: 2214-7810
    DOI: 10.1016/j.addma.2020.101135
  • Mattner T., Popp J., Kleffel T., Gröschel C., Drummer D.:
    High Speed Forming of Continuous Fiber Reinforced Thermoplastics
    In: Applied Composite Materials (2020)
    ISSN: 0929-189X
    DOI: 10.1007/s10443-020-09794-7

2019

  • Deringer T., Kleffel T., Drummer D.:
    Integrative manufacturing of thermoset injection molding components with continous fiber-reinforcement
    In: Zeitschrift Kunststofftechnik 15 (2019), p. 169-187
    ISSN: 1864-2217
    DOI: 10.3139/O999.03022019
  • Gierl B., Hertle S., Kleffel T., Drummer D.:
    Micrometer accurate measurement of tooth wear
    In: Kunststoffe International 109 (2019), p. 107-109
    ISSN: 1862-4243
  • Kleffel T., Frey P., Merklein M., Drummer D.:
    Analysis of the formation of gap-based leakages in polymer-metal electronic systems with labyrinth seals
    In: Journal of Polymer Engineering (2019)
    ISSN: 0334-6447
    DOI: 10.1515/polyeng-2019-0098
  • Kraus M., Frey P., Kleffel T., Drummer D., Merklein M.:
    Mechanical joining without auxiliary element by cold formed pins for multi-material-systems
    22nd International ESAFORM Conference on Material Forming (ESAFORM 2019) (Vitoria-Gasteiz, 8th May 2019 - 8th May 2019)
    DOI: 10.1063/1.5112570
  • Ott C., Wolf M., Kleffel T., Drummer D.:
    Haftungsinkompatible Kunststoff-Kunststoff-Verbunde mit gesteigerter Mediendichtheit mittels aufgesinterter Mikrostrukturen
    In: Zeitschrift Kunststofftechnik 15 (2019), p. 314-334
    ISSN: 1864-2217
  • Schubert D., Hertle S., Kleffel T., Drummer D.:
    Development of a simulation method for the prediction of transmission errors of injection molded spur gears
    22nd International ESAFORM Conference on Material Forming, ESAFORM 2019 (Vitoria-Gasteiz, 8th May 2019 - 10th May 2019)
    In: Pedro Arrazola, Eneko Saenz de Argandona, Nagore Otegi, Joseba Mendiguren, Mikel Saez de Buruaga, Aitor Madariaga, Lander Galdos (ed.): AIP Conference Proceedings 2019
    DOI: 10.1063/1.5112663
  • Ullmer A., Kleffel T., Zhai Z., Mattner T., Drummer D.:
    A Practical Approach for Validation of Aptitude of Sized Carbon Fibers for the In-Mould -Impregnation Process
    In: American Journal of Mechanical and Materials Engineering 3 (2019), p. 11-19
    ISSN: 2639-9628
    DOI: 10.11648/j.ajmme.20190301.12

2018

  • Kleffel T., Drummer D.:
    Electrochemical treatment of metal inserts for subsequent assembly injection molding of tight electronic systems
    In: Journal of Polymer Engineering (2018)
    ISSN: 0334-6447
    DOI: 10.1515/polyeng-2017-0432
  • Kleffel T., Drummer D.:
    One-step Electrochemical Treatment of Metal Inserts for Tight Polymer-Metal Hybrid Applications
    SPE Antec 2018 (Orlando)
  • Wittmann LM., Kleffel T., Mattner T., Drummer D.:
    Influence of Stitching Parameters on the Joint Strength of Welded-Stitched Composites
    In: International Polymer Processing 33 (2018), p. 706-713
    ISSN: 0930-777X
    DOI: 10.3139/217.3518

2017

  • Kleffel T., Drummer D.:
    Investigating the suitability of roughness parameters to assess the bond strength of polymer-metal hybrid structures with mechanical adhesion
    In: Composites Part B-Engineering 117 (2017), p. 20-25
    ISSN: 1359-8368
    DOI: 10.1016/j.compositesb.2017.02.042
  • Kleffel T., Drummer D., Kuhmann K.:
    Adhesion promoter for unequal pairs
    In: Kunststoffe International 107 (2017), p. 80-83
    ISSN: 1862-4243
  • Kleffel T., Drummer D., Kuhmann K.:
    Vermittler für ungleiche Paare
    In: Kunststoffe International (2017), p. 199-203
    ISSN: 1862-4243
  • Wolf M., Kleffel T., Leisen C., Drummer D.:
    Joining of Incompatible Polymer Combinations by Form Fit Using the Vibration Welding Process
    In: International Journal of Polymer Science 2017 (2017), p. 8
    ISSN: 1687-9422
    DOI: 10.1155/2017/6809469

2015

  • Drummer D., Vittinghoff J., Kleffel T., Kuhmann K., Farges O., Gruhn M., Risthaus M., Baranowski T., Koch R., Nießen B., Wehmeyer I., Küsters K., Lutter F., Malek T., Theiler S., Braun S., Jobi A., Szabo SA., Schwarzer R., Mang S., Welsch K., Brandt P., van Haag J., Hopmann C., Schild J.:
    Handbuch Kunststoff-Metall-Hybridtechnik
    Erlangen: Lehrstuhl für Kunststofftechnik, 2015
    ISBN: 978-3-931864-66-8
Institute of Polymer Technology (LKT)
Friedrich-Alexander-University Erlangen-Nuremberg

Am Weichselgarten 10
91058 Erlangen-Tennenlohe
Germany
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