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Noomane Ben Khalifa

Prof. Dr.

Noomane Ben Khalifa

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Prof. Dr. Noomane Ben Khalifa

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    1. Patent › Transfer
    2. Published

      Formwerkzeug und Verfahren zum Strangpressen von metallischen Werkstoffen

      Ben Khalifa, N., Isakovic, J. & Bohlen, J., 17.02.2022, IPC No. B21C 25/02, Deutsches Patent- und Markenamt, Patent No. 102020128163, 27.10.2020

      Research output: Patents › Patent

    3. Published

      Methode zur Erzeugung von diskontinuierlichen Profilquerschnitten durch eine Kombination aus dem Umformverfahren Strangpressen und dem Urformverfahren Kunststoffextrusion: Diskontinuierliche Co-Extrusion

      Stommel, M., Günther, F., Tekkaya, E., Ben Khalifa, N., Dahnke, C., Kloppenborg, T., Schulze, A. & Gebhardt, J., 10.09.2020, IPC No. PCT/DE 2019/000058, Europäisches Patentamt, Patent No. WO2020/177788A1, 07.03.2019

      Research output: Patents › Patent

    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: Patents › Patent

    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: Patents › Patent

    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: Patents › Patent

    7. Verfahren zur Herstellung thermoplastischer Faser-Metall-Laminat-Bauteile mittels Umformverfahren sowie entsprechend hergestellte Faser-Metall-Laminat-Bauteile

      André, K., Ben Khalifa, N., Güner, A., Henning, F., Mennecart, T., Rösner, A. & Tekkaya, A. E., 30.07.2015, IPC No. B32B 15/14 , Deutsches Patent- und Markenamt, Patent No. 10 2014 001 132, 27.01.2014, Priority date 30.07.2015, Priority No. DE102014001132A1

      Research output: Patents › Patent

    8. Published

      Werkzeugkonzepte und Methoden für das Strangpressen

      Ben Khalifa, N., Isakovic, J. & Bohlen, J., 28.04.2022, IPC No. B21C25/02, Deutsches Patent- und Markenamt, Patent No. 10 2020 128 163.3, 27.10.2020

      Research output: Patents › Patent

    9. Conference article in journal › Research › Peer-reviewed

    10. Analysis of the forming behaviour of in-situ drawn sandwich sheets

      Mennecart, T., Hiegemann, L. & Ben Khalifa, N., 01.01.2017, In: Procedia Engineering. 207, p. 890-895 6 p.

      Research output: Journal contributions › Conference article in journal › Research › peer-review

    11. Analytical prediction of roughness after ball burnishing of thermally coated surfaces

      Hiegemann, L., Weddeling, C., Ben Khalifa, N. & Tekkaya, A. E., 2014, In: Procedia Engineering. 81, p. 1921-1926 6 p.

      Research output: Journal contributions › Conference article in journal › Research › peer-review

    12. Published

      Introducing Residual Stresses on Sheet Metals by Slide Hardening under Stress Superposition

      Lehmann, J., Chen, H., Kruse, M. & Ben Khalifa, N., 27.04.2021, In: Key Engineering Materials. 883, p. 143-150 8 p.

      Research output: Journal contributions › Conference article in journal › Research › peer-review

    13. Investigation of new tool design for incremental profile forming

      Grzancic, G., Hiegemann, L. & Ben Khalifa, N., 01.01.2017, In: Procedia Engineering. 207, p. 1767-1772 6 p.

      Research output: Journal contributions › Conference article in journal › Research › peer-review

    14. Published

      Towards 3D Process Simulation for In Situ Hybridization of Fiber-Metal-Laminates (FML)

      Poppe, C. T., Werner, H. O., Kruse, M., Chen, H., Ben Khalifa, N., Henning, F. & Kärger, L., 22.07.2022, In: Key Engineering Materials. 926, p. 1399-1412 14 p.

      Research output: Journal contributions › Conference article in journal › Research › peer-review

    15. Conference article in journal › Research › Not peer-reviewed

    16. Incremental analysis of springback and kinematic hardening by the variation of tension during deep drawing

      ul Hassan, H., Güner, A., Khalifa, N. B. & Tekkaya, A. E., 2013, In: AIP Conference Proceedings. 1567, 1, p. 709-712 4 p.

      Research output: Journal contributions › Conference article in journal › Research

    17. Journal articles › Research › Peer-reviewed

    18. Advanced extrusion processes

      Ben Khalifa, N., Selvaggio, A., Pietzka, D., Haase, M. & Tekkaya, A. E., 02.2011, In: Materials Research Innovations. 15, SUPPL. 1, p. S487-S492 6 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    19. Published

      Analysis of the Influence of Fibers on the Formability of Metal Blanks in Manufacturing Processes for Fiber Metal Laminates

      Mennecart, T., Gies, S., Ben Khalifa, N. & Tekkaya, A. E., 03.2019, In: Journal of Manufacturing and Materials Processing. 3, 1, 15 p., 2.

      Research output: Journal contributions › Journal articles › Research › peer-review

    20. Analytical model to determine the strength of form-fit connection joined by die-less hydroforming

      Weddeling, C., Gies, S., Ben Khalifa, N. & Tekkaya, A. E., 01.10.2015, In: Journal of Manufacturing Science and Engineering. 137, 5, 10 p., 051014.

      Research output: Journal contributions › Journal articles › Research › peer-review

    21. Published

      Analytical prediction of wall thickness reduction and forming forces during the radial indentation process in Incremental Profile Forming

      Grzancic, G., Löbbe, C., Ben Khalifa, N. & Tekkaya, A. E., 05.2019, In: Journal of Materials Processing Technology. 267, p. 68-79 12 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    22. 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 contributions › Journal articles › Research › peer-review

    23. Basic analysis of the incremental profile forming process

      Grzancic, G., Becker, C. & Ben Khalifa, N., 01.09.2016, In: Journal of Manufacturing Science and Engineering. 138, 9, 6 p., 91002.

      Research output: Journal contributions › Journal articles › Research › peer-review

    24. Published

      Closed-loop control of product geometry by using an artificial neural network in incremental sheet forming with active medium

      Thiery, S., Zein El Abdine, M., Heger, J. & Ben Khalifa, N., 01.11.2021, In: International Journal of Material Forming. 14, 6, p. 1319–1335 17 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    25. Co-extrusion of discontinuously, non-centric steel-reinforced aluminum

      Foydl, A., Haase, M., Ben Khalifa, N. & Tekkaya, A. E., 2011, In: AIP Conference Proceedings. 1353, p. 443-448 6 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    26. Comparison of different FEM code approaches in the simulation of the die deflection during aluminium extrusion

      Donati, L., Ben Khalifa, N., Tomesani, L. & Tekkaya, A. E., 12.06.2010, In: International Journal of Material Forming. 3, SUPPL. 1, p. 375-378 4 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    27. Controlling heat balance in hot aluminum extrusion by additive manufactured extrusion dies with conformal cooling channels

      Hölker, R., Jäger, A., Ben Khalifa, N. & Tekkaya, A. E., 08.2013, In: International Journal of Precision Engineering and Manufacturing. 14, 8, p. 1487-1493 7 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    28. Deep drawing of high-strength tailored blanks by using tailored tools

      Mennecart, T., Ul Hassan, H., Güner, A., Ben Khalifa, N. & Hosseini, M., 02.2016, In: Materials. 9, 2, 14 p., 77.

      Research output: Journal contributions › Journal articles › Research › peer-review

    29. Direct recycling of 1050 aluminum alloy scrap material mixed with 6060 aluminum alloy chips by hot extrusion

      Güley, V., Ben Khalifa, N. & Tekkaya, A. E., 04.2010, In: International Journal of Material Forming. 3, SUPPL. 1, p. 853-856 4 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    30. Effect of die design on the welding quality during solid state recycling of AA6060 chips by hot extrusion

      Güley, V., Güzel, A., Jäger, A., Ben Khalifa, N., Tekkaya, A. E. & Misiolek, W. Z., 01.07.2013, In: Materials Science & Engineering A. 574, p. 163-175 13 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    31. 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 contributions › Journal articles › Research › peer-review

    32. Forming-induced damage and its effects on product properties

      Tekkaya, A. E., Ben Khalifa, N., Hering, O., Meya, R., Myslicki, S. & Walther, F., 2017, In: CIRP Annals - Manufacturing Technology. 66, 1, p. 281-284 4 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    33. Forming of lightweight metal components: Need for new technologies

      Tekkaya, A. E., Ben Khalifa, N., Grzancic, G. & Hölker, R., 01.01.2014, In: Procedia Engineering. 81, p. 28-37 10 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    34. Friction model selection in FEM simulations of aluminium extrusion

      Donati, L., Tomesani, L., Schikorra, M., Ben Khalifa, N. & Tekkaya, A. E., 2010, In: International Journal of Surface Science and Engineering. 4, 1, p. 27-41 15 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    35. Grain size evolution simulation in aluminium alloys AA 6082 and AA 7020 during hot forward extrusion process

      Foydl, A., Segatori, A., Ben Khalifa, N., Donati, L., Brosius, A., Tomesani, L. & Tekkaya, A. E., 01.2013, In: Materials Science and Technology. 29, 1, p. 100-110 11 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    36. Granular media-based tube press hardening

      Chen, H., Güner, A., Ben Khalifa, N. & Tekkaya, A. E., 01.02.2016, In: Journal of Materials Processing Technology. 228, p. 145-159 15 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    37. High quality extrudates from aluminum chips by new billet compaction and deformation routes

      Misiolek, W. Z., Haase, M., Ben Khalifa, N., Tekkaya, A. E. & Kleiner, M., 01.01.2012, In: CIRP Annals - Manufacturing Technology. 61, 1, p. 239-242 4 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    38. Published

      Homogenization of the interfacial bonding of compound-cast AA7075/6060 bilayer billets by co-extrusion

      Chen, H., Giannopoulou, D., Greß, T., Isakovic, J., Mittler, T., Volk, W. & Ben Khalifa, N., 09.2021, In: International Journal of Material Forming. 14, 5, p. 1109-1119 11 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    39. 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 contributions › Journal articles › Research › peer-review

    40. Published

      How alloying and processing effects can influence the microstructure and mechanical properties of directly extruded thin zinc wires

      Nienaber, M., Bramkamp, S., Ben Khalifa, N. & Bohlen, J., 07.2024, In: Materials Science and Engineering: A. 905, 12 p., 146720.

      Research output: Journal contributions › Journal articles › Research › peer-review

    41. Improving mechanical properties of chip-based aluminum extrudates by integrated extrusion and equal channel angular pressing (iECAP)

      Haase, M., Ben Khalifa, N., Tekkaya, A. E. & Misiolek, W. Z., 30.03.2012, In: Materials Science & Engineering A. 539, p. 194-204 11 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    42. Published

      Incremental sheet forming with active medium

      Ben Khalifa, N. & Thiery, S., 2019, In: CIRP Annals - Manufacturing Technology. 68, 1, p. 313-316 4 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    43. Published

      Influence of Extrusion Rate on Microstructure and Mechanical Properties of Magnesium Alloy AM60 and an AM60-Based Metal Matrix Nanocomposite

      Giannopoulou, D., Bohlen, J., Ben Khalifa, N. & Dieringa, H., 04.08.2022, In: Nanomaterials. 12, 15, 12 p., 2682.

      Research output: Journal contributions › Journal articles › Research › peer-review

    44. Innovation by forming technology: Motivation for research

      Brosius, A., Hermes, M., Ben Khalifa, N., Trompeter, M. & Tekkaya, A. E., 01.08.2009, In: International Journal of Material Forming. 2, SUPPL. 1, p. 29-38 10 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    45. Investigation and prediction of grain texture evolution in AA6082

      Segatori, A., Foydl, A., Lorenzo, D., Khalifa, N. B., Brosius, A., Tomesani, L. & Tekkaya, A. E., 2011, In: AIP Conference Proceedings. 1353, p. 449-454 6 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    46. Published

      Investigation of the friction behavior between dry/infiltrated glass fiber fabric and metal sheet during deep drawing of fiber metal laminates

      Kruse, M., Werner, H. O., Chen, H., Mennecart, T., Liebig, W. V., Weidenmann, K. A. & Ben Khalifa, N., 02.2023, In: Production Engineering. 17, 1, p. 37-46 10 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    47. Published

      Mechanical characterization of as-cast AA7075/6060 and CuSn6/Cu99.5 compounds using an experimental and numerical push-out test

      Greß, T., Stahl, J., Mittler, T., Spano, L., Chen, H., Ben Khalifa, N. & Volk, W., 28.03.2019, In: Materials Science & Engineering A. 751, p. 214-225 12 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    48. Mechanics of sheet-bulk indentation

      Sieczkarek, P., Isik, K., Ben Khalifa, N., Martins, P. A. F. & Tekkaya, A. E., 11.2014, In: Journal of Materials Processing Technology. 214, 11, p. 2387-2394 8 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    49. Published

      New concepts of extrusion dies to reduce the anisotropy of extruded profiles by means of additive manufacturing

      Khalifa, N. B., Isakovic, J. & Bohlen, J., 2021, In: CIRP Annals. 70, 1, p. 231-234 4 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    50. Newest developments on the manufacture of helical profiles by hot extrusion

      Ben Khalifa, N. & Tekkaya, A. E., 12.2011, In: Journal of Manufacturing Science and Engineering. 133, 6, 8 p., 061010.

      Research output: Journal contributions › Journal articles › Research › peer-review

    51. New incremental methods for springback compensation by stress superposition

      Chatti, S., Hermes, M., Weinrich, A., Ben-Khalifa, N. & Tekkaya, A. E., 12.2009, In: International Journal of Material Forming. 2, SUPPL. 1, p. 817-820 4 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    52. New incremental methods for springback compensation by stress superposition

      Kleiner, M., Tekkaya, A. E., Chatti, S., Hermes, M., Weinrich, A., Ben-Khalifa, N. & Dirksen, U., 06.2009, In: Production Engineering. 3, 2, p. 137-144 8 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    53. Published

      Novel Magnesium Nanocomposite for Wire-Arc Directed Energy Deposition

      Dieringa, H., Nienaber, M., Giannopoulou, D., Isakovic, J., Bohlen, J., Kujur, M. S., Ben Khalifa, N., Klein, T. & Gneiger, S., 20.01.2024, In: Materials. 17, 2, 11 p., 500.

      Research output: Journal contributions › Journal articles › Research › peer-review

    54. Published

      Numerical simulation of friction extrusion: process characteristics and material deformation due to friction

      Diyoke, G., Rath, L., Chafle, R., Ben Khalifa, N. & Klusemann, B., 05.2024, In: International Journal of Material Forming. 17, 3, 13 p., 26.

      Research output: Journal contributions › Journal articles › Research › peer-review

    55. Published

      Permeability and fabric compaction in forming of fiber metal laminates

      Kruse, M., Poppe, C. T., Henning, F. & Ben Khalifa, N., 07.2023, In: Journal of Composite Materials. 57, 16, p. 2593-2608 16 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    56. 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 contributions › Journal articles › Research › peer-review

    57. Prediction of roughness after ball burnishing of thermally coated surfaces

      Hiegemann, L., Weddeling, C., Ben Khalifa, N. & Tekkaya, A. E., 03.2015, In: Journal of Materials Processing Technology. 217, p. 193-201 9 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    58. Process limits of extrusion of multimaterial components

      Ben Khalifa, N., Foydl, A., Pietzka, D. & Jager, A., 01.10.2015, In: Journal of Manufacturing Science and Engineering. 137, 5, 9 p., 051001.

      Research output: Journal contributions › Journal articles › Research › peer-review

    59. Published

      Production of aluminum AA7075/6060 compounds by die casting and hot extrusion

      Greß, T., Mittler, T., Chen, H., Stahl, J., Schmid, S., Ben Khalifa, N. & Volk, W., 01.06.2020, In: Journal of Materials Processing Technology. 280, 12 p., 116594.

      Research output: Journal contributions › Journal articles › Research › peer-review

    60. Published

      Property profile development during wire extrusion and wire drawing of magnesium alloys AZ31 and ZX10

      Nienaber, M., Braatz, M., Ben Khalifa, N. & Bohlen, J., 01.12.2022, In: Materials and Design. 224, 13 p., 111355.

      Research output: Journal contributions › Journal articles › Research › peer-review

    61. Recent developments in the manufacture of complex components by influencing the material flow during extrusion

      Ben Khalifa, N., Becker, D., Schikorra, M. & Tekkaya, A. E., 2008, In: Key Engineering Materials. 367, p. 55-62 8 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    62. Residual stresses in continuously reinforced composite profiles with symmetric cross sections

      Schwane, M., Kloppenborg, T., Haase, M., Ben Khalifa, N. & Tekkaya, A. E., 01.01.2014, In: Procedia CIRP. 18, p. 126-131 6 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    63. Simulation of composite hot extrusion with high reinforcing Volumes

      Schwane, M., Citrea, T., Dahnke, C., Haase, M., Ben Khalifa, N. & Tekkaya, A. E., 2014, In: Procedia Engineering. 81, p. 1265-1270 6 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    64. Springback Behavior of Carbon-Fiber-Reinforced Plastic Laminates With Metal Cover Layers in V-Die Bending

      Hahn, M., Ben Khalifa, N., Weddeling, C. & Shabaninejad, A., 01.12.2016, In: Journal of Manufacturing Science and Engineering. 138, 12, 8 p., 121016.

      Research output: Journal contributions › Journal articles › Research › peer-review

    65. Springback compensation by superposition of stress in air bending

      Weinrich, A., Ben Khalifa, N., Chatti, S., Dirksen, U. & Tekkaya, A. E., 01.03.2009, In: Key Engineering Materials. 410-411, p. 621-628 8 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    66. Springback prediction and reduction in deep drawing under influence of unloading modulus degradation

      ul Hassan, H., Maqbool, F., Güner, A., Hartmaier, A., Ben Khalifa, N. & Tekkaya, A. E., 01.11.2016, In: International Journal of Material Forming. 9, 5, p. 619-633 15 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    67. The effect of extrusion ratio and material flow on the mechanical properties of aluminum profiles solid state recycled from 6060 aluminum alloy chips

      Güley, V., Ben Khalifa, N. & Tekkaya, A. E., 2011, In: AIP Conference Proceedings. 1353, p. 1609-1614 6 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    68. Published

      Thermal Analysis and Production of As-Cast Al 7075/6060 Bilayer Billets

      Greß, T., Mittler, T., Schmid, S., Chen, H., Ben Khalifa, N. & Volk, W., 01.10.2019, In: International Journal of Metalcasting. 13, 4, p. 817-829 13 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    69. Thermoplastic fibre metal laminates: Stiffness properties and forming behaviour by means of deep drawing

      Wollmann, T., Hahn, M., Wiedemann, S., Zeiser, A., Jaschinski, J., Modler, N., Ben Khalifa, N., Meißen, F. & Paul, C., 01.02.2018, In: Archives of Civil and Mechanical Engineering. 18, 2, p. 442-450 9 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    70. Journal articles › Research › Not peer-reviewed

    71. Additiv hergestellte Strangpresswerkzeuge: Produktivitätssteigerung durch den Einsatz von konturnaher Innenkühlung

      Hölker, R., Haase, M., Ben Khalifa, N. & Tekkaya, A. E., 2014, In: wt Werkstattstechnik online. 104, 10, p. 679-685 7 p.

      Research output: Journal contributions › Journal articles › Research

    72. Composite extrusion and threading of continuously reinforced aluminium profiles

      Engbert, T., Biermann, D., Zabel, A., Pietzka, D., Tekkaya, A. E. & Ben Khalifa, N., 2010, In: International Aluminium Journal. 86, 4, p. 36-41 6 p.

      Research output: Journal contributions › Journal articles › Research

    73. 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 contributions › Journal articles › Research

    74. 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 contributions › Journal articles › Research

    75. Extrusion Benchmark 2009 – A Step Ahead in Virtual Process Optimization

      Ben Khalifa, N., Tekkaya, A. E., Donati, L. & Tomesani, L., 2009, In: Light Metal Age. 67, 2, p. 54-57 4 p.

      Research output: Journal contributions › Journal articles › Research

    76. ICEB 2011: International conference on extrusion and benchmark

      Donati, L., Tomesani, L., Ben Khalifa, N. & Tekkaya, A. E., 2011, In: Light Metal Age. 69, 2

      Research output: Journal contributions › Journal articles › Research

    77. Numerische Beschreibung der Mikrostrukturentwicklung beim Strangpressen am Beispiel der Aluminiumlegierungen EN AW-6082 und EN AW 7020

      Foydl, A., Ben Khalifa, N., Tekkaya, A. E. & Broisius, A., 2010, In: International Aluminium Journal. 86, 4, p. 56-60 5 p.

      Research output: Journal contributions › Journal articles › Research

    78. 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 contributions › Journal articles › Research

    79. Strangpressen von Profilen aus Aluminiumspänen

      Güley, V., Ben Khalifa, N. & Tekkaya, A. E., 2011, In: International Aluminium Journal. 87, 6, p. 93-97 5 p.

      Research output: Journal contributions › Journal articles › Research

    80. Strangpressen von Profilen mit variabler Wandstärke

      Selvaggio, A., Haase, M., Ben Khalifa, N. & Tekkaya, A. E., 2014, In: International Aluminium Journal. 90, 11, p. 49-51 3 p.

      Research output: Journal contributions › Journal articles › Research

    81. Strangpressen von Schraubenrotoren aus Aluminium

      Ben Khalifa, N., Chatti, S. & Tekkaya, A. E., 2012, In: International Aluminium Journal. 88, 4, p. 61-64 4 p.

      Research output: Journal contributions › Journal articles › Research

    82. Verzug beim Napf-Rückwärts-Fließpressen

      Nadolski, D., Schulz, A., Hoffmann, F., Zoch, H-W., Hänisch, S., Ben Khalifa, N. & Tekkaya, A. E., 2012, In: Konstruktion - Zeitschrift für Produktentwicklung und Ingenieur-Werkstoffe. 2012, 4, p. 10-12 3 p.

      Research output: Journal contributions › Journal articles › Research

    83. 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 contributions › Journal articles › Research

    84. Wirkzusammenhänge zwischen Kaltmassiv umformung, Wärme behandlung und Verzug am Beispiel einfacher Wellen

      Hänisch, S., Ben Khalifa, N., Tekkaya, A. E., Nadolski, D., Schulz, A., Hoffmann, F. & Zoch, H-W., 2012, In: Schmiede-Journal. 2012, 3, p. 26-33 8 p.

      Research output: Journal contributions › Journal articles › Research

    85. Other › Research

    86. Introduction

      Tekkaya, A. E., Ben Khalifa, N., Hölker, R. & Hiegemann, L., 01.01.2015, 60 Excellent Inventions in Metal Forming. Tekkaya, A. E., Homberg, W. & Brosius, A. (eds.). Berlin, Heidelberg: Springer Vieweg, p. vii-ix 3 p.

      Research output: Contributions to collected editions/works › Other › Research

    87. Contributions to collected editions/anthologies › Research › Peer-reviewed

    88. Chip extrusion with integrated equal channel angular pressing

      Haase, M. & Ben Khalifa, N., 01.01.2015, 60 Excellent Inventions in Metal Forming. Tekkaya, A. E., Homberg, W. & Brosius, A. (eds.). Heidelberg: Springer, p. 261-266 6 p.

      Research output: Contributions to collected editions/works › Contributions to collected editions/anthologies › Research › peer-review

    89. Contributions to collected editions/anthologies › Research › Not peer-reviewed

    90. 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/works › Contributions to collected editions/anthologies › Research

    91. 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/works › Contributions to collected editions/anthologies › Research

    92. Article in conference proceedings › Research › Peer-reviewed

    93. Abbildung des Werkstoffverhaltens von ferritischem Stahl in numerischen Modellen zur Darstellung von Blechmassivumformprozessen bei zyklischen Belastungspfaden

      Faßmann, D., Isik, K., Zeller, S., Beese, S., Ben Khalifa, N., Nürnberger, F., Schaper, M., Tekkaya, A. E., Löhnert, S. & Wriggers, P., 2013, Tagungsband zum 2. Erlanger Workshop Blechmassivumformung 2013: 2. Workshop Blechmassivumformung. Merklein, M., Behrens, B-A. & Tekkaya, A. E. (eds.). Bamberg: Meisenbach GmbH Verlag, p. 69-84 16 p.

      Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review

    94. Accurate welding line prediction in extrusion processes

      Kloppenborg, T., Ben Khalifa, N. & Tekkaya, A. E., 2010, Advances on hot extrusion and simulation of light alloys: selected, peer reviewed papers from the International Conference on Extrusion and Benchmark (ICEB). Tekkaya, A. E. & Ben Khalifa, N. (eds.). Trans Tech Publications, Vol. 424. p. 87-95 9 p. (Key Engineering Materials; vol. 424).

      Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review

    95. Analytical methodology for the process and joint design of form-fit joining by die-less hydroforming

      Weddeling, C., Gies, S., Khalifa, N. B. & Tekkaya, A. E., 2014, ASME 2014 International Manufacturing Science and Engineering Conference: Proceedings. The American Society of Mechanical Engineers, Vol. 2. 9 p.

      Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review

    96. An assessment of the grain structure evolution during hot forward extrusion of aluminum alloy 7020

      Foydl, A., Ben Khalifa, N., Brosius, A. & Tekkaya, A. E., 2010, Advances on hot extrusion and simulation of light alloys: selected, peer reviewed papers from the International Conference on Extrusion and Benchmark (ICEB). Tekkaya, A. E. & Ben Khalifa, N. (eds.). Trans Tech Publications, Vol. 424. p. 35-41 7 p. (Key Engineering Materials; vol. 424).

      Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review

    97. A review of FEM code accuracy for reliable extrusion process analysis: Extrusion benchmarks 2009 and 2011

      Lorenzo, D., Ben Khalifa, N., Tomesani, L. & Tekkaya, A. E., 2012, Proceedings of the Tenth International Aluminum Extrusion Technology Seminar: Success X Design - Volum I: Extrusion/die practical, extrusion equipment, extrusion/die theoretical . Wauconda: Extrusion Technology for Aluminum Profiles Foundation, Vol. 1. p. 481-491 11 p.

      Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review

    98. Basic investigations in incremental profile forming

      Grzancic, G., Becker, C., Ben Khalifa, N. & Tekkaya, A. E., 2015, Proceedings of theASME 10th International Manufacturing Science and Engineering Conference - 2015: Processing. The American Society of Mechanical Engineers, Vol. 1. p. V001T02A095

      Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review

    99. 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/works › Article in conference proceedings › Research › peer-review

    100. Published

      Co-extrusion of compound-cast AA7075/6060 bilayer billets at various temperatures

      Chen, H., Giannopoulou, D., Greß, T., Mittler, T., Isakovic, J., Volk, W. & Ben Khalifa, N., 2021, Forming the Future - Proceedings of the 13th International Conference on the Technology of Plasticity. Daehn, G., Cao, J., Kinsey, B., Teekaya, E., Vivek, A. & Yoshida, Y. (eds.). Cham: Springer International Publishing AG, p. 993-1001 9 p. (Minerals, Metals and Materials Series).

      Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review

    101. Comparison of different FEM codes approach for extrusion process analysis

      Donati, L., Ben Khalifa, N., Tomesani, L. & Tekkaya, A. E., 20.04.2011, TMS 2011 - 140th Annual Meeting & Exhibition - Supplemental Proceedings.: Volume 2: Materials Fabrication, Properties, Characterization, and Modeling . Wiley Online Library, Vol. 2. p. 245-252 8 p.

      Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review

    102. 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/works › Article in conference proceedings › Research › peer-review

    103. 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/works › Article in conference proceedings › Research › peer-review

    104. Compound forging of hot-extruded steel-reinforced aluminum parts

      Pfeiffer, I., Foydl, A., Kammler, M., Matthias, T., Kosch, K. G., Jäger, A., Khalifa, N. B., Tekkaya, A. E. & Behrens, B. A., 11.2012, Proceedings of the 14th International Conference on Metal Forming, METAL FORMING 2012. Wiley-VCH Verlag, Vol. SPL. ISSUE. p. 159-162 4 p. (Steel Research International).

      Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review

    105. Control of geometry deviation by stiffness variation in polymer deep drawing tools

      Mennecart, T., Güner, A., Ben Khalifa, N. & Tekkaya, A. E., 2014, New Developments in Sheet Metal Forming Technology. Liewald, M. (ed.). MAT-INFO Werkstoff-Informationsgesellschaft mbH, p. 291-298 8 p.

      Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review

    106. Published

      Deep Rolling for Tailoring Residual Stresses of AA2024 Sheet Metals

      Lehmann, J., Keller, S., Esterl, F., Kashaev, N., Klusemann, B. & Ben Khalifa, N., 2024, Proceedings of the 14th International Conference on the Technology of Plasticity - Current Trends in the Technology of Plasticity: ICTP 2023 - Volume 3. Mocellin, K., Bouchard, P-O., Bigot, R. & Balan, T. (eds.). Cham: Springer International Publishing AG, Vol. 3. p. 352-362 11 p. (Lecture Notes in Mechanical Engineering).

      Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review

    107. Published

      Development of a Parameterized Model for Additively Manufactured Dies to Control the Strains in Extrudates

      Esterl, F., Nienaber, M., Bohlen, J. & Ben Khalifa, N., 2024, Thirteenth International Aluminum Extrusion Technology Seminar (ET'24): April 30 - May 02 2024, Orlando, Florida, USA. Extrusion Technology for Aluminum Profiles Foundation, Vol. 1. p. 1-8 8 p.

      Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review

    108. Developments and analyses of alternative processes for the manufacturing of fiber metal laminates

      Mennecart, T., Werner, H., Khalifa, N. B. & Weidenmann, K. A., 2018, ASME 2018 13th International Manufacturing Science and Engineering Conference : Volume 2: Materials; Joint MSEC-NAMRC-Manufacturing USA. The American Society of Mechanical Engineers, Vol. 2. 9 p. MSEC2018-6447. (ASME 2018 13th International Manufacturing Science and Engineering Conference, MSEC 2018; vol. 2).

      Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review

    109. Die coatings influence evaluation and friction model selection in aluminium extrusion by means of visioplasticity technique

      Donati, L., Ben Khalifa, N., Tomesani, L. & Tekkaya, A. E., 2011, Special Edition: 10th International Conference on Technology of Plasticity, ICTP 2011. Hirt, G. & Tekkaya, A. E. (eds.). Verlag Stahleisen GmbH, p. 274-279 6 p.

      Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review

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