Browse by research area

  1. Investigation of interaction between forming processes and rotor geometries of screw machines

    Kauder, K., Brümmer, A., Hauser, J., Tekkaya, A. E., Schikorra, M. & Ben Khalifa, N., 30.09.2007, International Conference on Compressors and their Systems: Cass Business School, City University London, 10-12 September 2007. London: Chandos Publishing Ltd., p. 147-158 12 p.

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  2. Strangpressen

    Becker, D., Kloppenborg, T., Jäger, A., Ben Khalifa, N., Foydl, A. & Tekkaya, A. E., 2012, Edition Handbuch der Fertigungstechnik: Handbuch Umformen. Hoffmann, H., Neugebauer, R. & Spur, G. (eds.). Müchen: Carl Hanser Verlag GmbH & Co. KG, p. 393-431 39 p.

    Research output: Contributions to collected editions/worksContributions to collected editions/anthologiesResearch

  3. Verjüngen

    Haase, M., Chatti, S., Ben Khalifa, N. & Tekkaya, A. E., 2012, Edition Handbuch der Fertigungstechnik: Handbuch Umformen. Hoffmann, H., Neugebauer, R. & Spur, G. (eds.). Müchen: Carl Hanser Verlag GmbH & Co. KG, p. 388-392 5 p.

    Research output: Contributions to collected editions/worksContributions to collected editions/anthologiesResearch

  4. Strangpresse sowie verfahren zum kontinuierlichen pressen von metall

    Ben Khalifa, N., Muschalik, U., Selvaggio, A. & Tekkaya, A. E., 05.07.2012, IPC No. PCT/DE2011/001698, Patent No. WO2012034554 A3, 14.10.2010, Priority date 14.10.2010

    Research output: PatentsPatent

  5. Verfahren und Vorrichtung zur kombinierten Herstellung von Bauteilen mittels inkrementeller Blechumformung und additiver Verfahren in einer Aufspannung

    Hölker, R., Ben Khalifa, N. & Tekkaya, A. E., 24.03.2016, IPC No. B21D 53/00 , Deutsches Patent- und Markenamt, Patent No. DE102014014202A1, 22.09.2014, Priority date 22.09.2014

    Research output: PatentsPatent

  6. Verfahren zur Herstellung eines Blechkörpers aus wenigstens zwei Blechen

    Tekkaya, A. E., Wernicke, S., Sieczkarek, P., Gies, S. & Ben Khalifa, N., 01.06.2017, IPC No. B21D 53/00 , Patent No. DE102015015388 (A1), 01.12.2015

    Research output: PatentsPatent

  7. Strangpressen schraubenförmiger Profile am Beispiel von Schraubenrotoren

    Ben Khalifa, N., 2012, Aachen: Shaker Verlag. 138 p. (Dortmunder Umformtechnik)

    Research output: Books and anthologiesMonographsResearch

  8. Published

    Entwicklung eines Messstandes zur automatisierten Messung der radialen Lagerluft von Wälzlagern

    Meier, N., 05.06.2018, 1 ed. Göttingen: Sierke Verlag. 90 p. (Schriftenreihe zur Produkt- und Prozessinnovation; vol. 13)

    Research output: Books and anthologiesMonographsResearchpeer-review

  9. Composite extrusion of thin aluminum profiles with high reinforcing volume

    Pietzka, D., Ben Khalifa, N., Gerke, S. & Tekkaya, E., 2013, ESAFORM Conference on Material Forming, ESAFORM 2013. Alves de Sousa, R. & Valente, R. (eds.). Trans Tech Publications, Vol. 554-557. p. 801-808 8 p. (Key Engineering Materials; vol. 554-557).

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  10. Bridge design influences on the pressure conditions in the welding chamber for porthole die extrusion

    Gagliardi, F., Schwane, M., Citrea, T., Haase, M., Ben Khalifa, N. & Tekkaya, A. E., 2014, Metal Forming 2014. Micari, F. & Fratini, L. (eds.). Trans Tech Publications, Vol. 622-623. p. 87-94 8 p. (Key Engineering Materials; vol. 622-623).

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  11. Extrusion of profiles with variable wall thickness

    Selvaggio, A., Haase, M., Ben Khalifa, N. & Tekkaya, A. E., 01.01.2014, In: Procedia CIRP. 18, p. 15-20 6 p.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  12. Composite hot extrusion of functional elements

    Schwane, M., Dahnke, C., Haase, M., Ben Khalifa, N. & Erman Tekkaya, A., 2014, WGP Congress 2014. Merklein, M., Franke, J. & Hagenah, H. (eds.). Trans Tech Publications, Vol. 1018. p. 223-228 6 p. (Advanced Materials Research; vol. 1018).

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  13. Effects of weld line in deep drawing of tailor welded blanks of high strength steels

    Mennecart, T., Güner, A., Ben Khalifa, N. & Tekkaya, A. E., 2014, Material forming - ESAFORM 2014. Larkiola, J. (ed.). Trans Tech Publications, Vol. 611-612. p. 955-962 8 p. (Key Engineering Materials; vol. 611-612).

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  14. Prediction of Process Forces in Fiber Metal Laminate Stamping

    Hahn, M., Ben Khalifa, N. & Shabaninejad, A., 01.03.2018, In: Journal of Manufacturing Science and Engineering. 140, 3, 9 p., 0310021.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  15. Approaches for the Simulation of Composite Extrusion - Possibilities and Limits

    Schwane, M., Kloppenborg, T., Haase, M., Ben Khalifa, N. & Tekkaya, A. E., 2015, In: Materials Today: Proceedings . 2, 10 (Part A), p. 4771-4777 7 p.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  16. Hot Extrusion Dies with Conformal Cooling Channels Produced by Additive Manufacturing

    Hölker, R., Haase, M., Ben Khalifa, N. & Tekkaya, A. E., 2015, In: Materials Today: Proceedings . 2, 10 (Part A), p. 4838-4846 9 p.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  17. Erste Untersuchungen zur Herstellung von Schraubenrotoren mittels innovativer Umformverfahren

    Ben Khalifa, N., Schikorra, M. & Tekkaya, A. E., 2007, In: International Aluminium Journal. 83, 4, p. 61-63 3 p.

    Research output: Journal contributionsJournal articlesResearch

  18. Wärmebehandlungsstrategie zur Herstellung eigenschaftsgradierter Aluminiumprofile der Legierung EN AW-6082

    Jäger, A., Ben Khalifa, N. & Tekkaya, A. E., 2009, In: International Aluminium Journal. 85, 5, p. 68-72 5 p.

    Research output: Journal contributionsJournal articlesResearch

  19. Eigenschaften von kaltumgeformten Bauteilen

    Ben Khalifa, N., Meidert, M. & Tekkaya, A. E., 2009, In: Schmiede-Journal. 2009, 1, p. 23-25 3 p.

    Research output: Journal contributionsJournal articlesResearch

  20. Strangpressen - Innovative Verfahren für Leichtbau und Ressourcenschonung

    Ben Khalifa, N., Becker, D., Pietzka, D. & Tekkaya, A. E., 2009, In: International Aluminium Journal. 85, 1/2, p. 95-100 6 p.

    Research output: Journal contributionsJournal articlesResearch