TR73

  • Increase font size
  • Default font size
  • Decrease font size


Prof. Dr.-Ing. Dipl.-Wirt. Ing. Wolfgang Tillmann



Technische Universität Dortmund
Leonhard-Euler-Strasse 2
Tel.: +49 (0)231 755 2581
Fax: +49 (0)231 755 4079
Mail address: This e-mail address is being protected from spambots. You need JavaScript enabled to view it
Homepage at the Institute



Projects

  • B5 - Bionic Thin Layers
    Application of Nanostructured Bionic Thin Layers to Enhance the Wear and Friction Behavior of Forming Tools by Thin-walled Sheet Forming

Publications

    2021

    • Tillmann, W.; Stangier, D.: Application of Nanostructured Bionic Thin Layers to Enhance the Wear and Friction Behavior of Tools for Sheet-Bulk Metla Forming. In: Merklein, M.; Tekkaya, A. E.; Behrens, B.-A. (Edt.): Sheet Bulk Metal Forming, (2021), Springer, pp. 216-238
    • Wernicke, S.; Hahn, M.; Detzel, A.; Tillmann, W.; Stangier, D.; Lopes Dias, N. F.; Tekkaya, A.: Force Reduction by Electrical Assistance in Incremental Sheet-Bulk Metal Forming of Gears. In: Journal of Materials Processing Technology, 296(2021), Elsevier, pp. 117194

    2020

    • Tillmann, W.; Stangier, D.; Hagen, L.; Biermann, D.; Freiburg, D.; , .: Tribological investigation of surface structures processed by high-feed milling in HVOF sprayed WC-12Co coatings. In: Surface & Coatings Technology, 395(2020), pp. 125945
    • Weikert, T.; Tremmel, S.; Stangier, D.; Tillmann, W.; Krebs, E.; Biermann, D.: Tribological Studies on Multi-Coated Forming Tools. In: Journal of Manufacturing Processes, 49(2020), pp. 141-152
    • Denkena, B.; Breidenstein, B.; Lucas, H.; Keitel, M.; Tillmann, W.; Stangier, D.: Influence of Residual Stresses in heat-treated High-Speed Steels on the Adhesion of CrAlN Coatings. In: Journal of Heat Treatment and Materials, 75(2020), pp. 163-176
    • Behrens, B.; Tillmann, W.; Biermann, D.; Hübner, S.; Stangier, D.; Freiburg, D.; , .; Koch, S.; Rosenbusch, D.; , .: Influence of Tailored Surfaces and Superimposed-Oscillation on Sheet-Bulk Metal Forming Operations. In: Journal of Manufacturing Materials Processing, 4(2020), pp. 41
    • Behrens, B.; Meijer, A.; Stangier, D.; Hübner, S.; Biermann, D.; Tillmann, W.; Rosenbusch, D.; , .: Static and oscillation superimposed ring compression tests with structured and coated tools for Sheet-Bulk Metal Forming. In: Journal of Manufacturing Processes, 55(2020), pp. 78-86

    2019

    • Löffler, M.; Schulte, R.; Freiburg, D.; Biermann, D.; Stangier, D.; Tillmann, W.; Merklein, M.: Control of the Material flow in sheet-bulk metal forming using modifications of the tool surface. In: International Journal of Material Forming, 12(2019), pp. 17-26
    • Löffler, M.; Schulte, R.; Freiburg, D.; Biermann, D.; Stangier, D.; Tillmann, W.; Merklein, M.: Control of the material flow in sheet-bulk metal forming using modifications of the tool surface. In: International Journal of Material Forming, 12(2019), pp. 17-26
    • Tillmann, W.; Hagen, L.; Stangier, D.; Krabiell, M.; Schröder, P.; Tiller, J.; Krumm, C.; Sternemann, C.; Paulus, M.; Elbers, M.: Influence of etching-pretreatment on nano-grained WC Co surfaces and properties of PVD/HVOF duplex coatings. In: Surface and Coatings Technology, 374(2019), pp. 32-43
    • Tillmann, W.; Stangier, D.; Roese, P.; Shamout, K.; Berges, U.; Westphal, C.; Debus, J.: Structural and mechanical properties of carbon incorporation in DC/HiPIMS CrAlN coatings. In: Surface & Coatings Technology, 374(2019), pp. 773-783
    • Tillmann, W.; Hagen, L.; Stangier, D.; Paulus, M.; Tolan, M.; Sakarowski, R.; Biermann, D.; Freiburg, D.: Microstructural characteristics of high-feed milled HVOF sprayed WC-Co coatings. In: Surface & Coatings Technology, 374(2019), pp. 448-459
    • Behrens, B.; Biermann, D.; Tillmann, W.; Krimm, R.; Meijer, A.; Schewe, M.; Stangier, D.; Commichau, O.; Müller, P.; Rosenbusch, D.; Menzel, A.: Untersuchungen strukturierter Werkzeugflächen und der Einfluss auf den Werkzeugverschleiß. In: 4. Industriekolloquium Blechmassivumformung 2019 – DFG Transregio 73, (2019), pp. 7-30

    2018

    • Krebs, E.; Wolf, M.; Biermann, D.; Tillmann, W.; Stangier, D.: High-quality cutting edge preparation of micromilling tools using wet abrasive jet machining process. In: Production Engineering, 12(2018), pp. 45-51

    2017

    • Sieczkarek, P.; Wernicke, S.; Gies, S.; Tekkaya, A.; Krebs, E.; Wiederkehr, P.; Biermann, D.; Tillmann, W.; Stangier, D.: Improvement strategies for the formfilling in incremental gear forming processes. In: Production Engineering – Research and Development, 11(2017), Springer, pp. 623-631
    • Tillmann, W.; Stangier, D.; Lopes-Dias, N.-F.: Influence of PVD-PVD-treated, Bionic Surface Structures on the Wetting Behavior for Sheet-Bulk Metal Forming Tools. In: Journal of Bionic Engineering, 14(2017), pp. 520-531
    • Tillmann, W.; Stangier, D.; Lopes-Dias, N.-F.; Biermann, D.; Krebs, E.: Adjustment of Friction by Duplex-Treated, Bionic Structures for Sheet-Bulk Metal Forming. In: Tribology International, 111(2017), pp. 9-17
    • Tillmann, W.; Stangier, D.; Hagen, L.; Schröder, P.; Krabiell, M.: Influence of WC grain size on the properties of PVD/HVOF duplex coatings. In: Surface and Coatings Technology, 328(2017), pp. 326-334

    2016

    • Löffler, M.; Andreas, K.; Engel, U.; Weikert, T.; Tremmel, S.; Wartzack, S.; Stangier, D.; Tillmann, W.; Merklein, M.: Surface modifications for adaption of tribological conditions in sheet-bulk metal forming processes. In: Bobzin, K.; Bouzakis, K.-D.; Denkena, B.; Maier, H.J.; Merklein, M. (Edt.): Proceedings THE "A" Coatings, (2016), PZH Verlag, pp. 13-20
    • Denkena, B.; Grove, T.; Lucas, H.; Tillmann, W.; Stangier, D.: Influence of PVD-coating manufacturing steps on the subsurface integrity of hardened and soft AISI M3:2 high speed steel. In: Bobzin, K.; Bouzakis, K.-D.; Denkena, B.; Maier, H.J.; Merklein, M. (Edt.): Proceedings THE "A" Coatings, (2016), PZH Verlag, pp. 23-30
    • Tillmann, W.; Stangier, D.; Schröder, P.: Investigation and Optimization of the tribo-mechanical Properties of CrAlCN Coatings using Design of Experiments. In: Surface and Coatings Technology, 308(2016), pp. 147-157
    • Tillmann, W.; Stangier, D.; Denkena, B.; Grove, T.; Lucas, H.: Influence of PVD-coating technology and pretreatments on residual stresses for sheet-bulk metal forming tools. In: Special Issue: Production Engineering, 10(2016)1, Springer, pp. 17-24
    • Kersting, P.; Gröbel, D.; Merklein, M.; Sieczkarek, P.; Wernicke, S.; Tekkaya, A.; Krebs, E.; Freiburg, D.; Biermann, D.; Weikert, T.; Tremmel, S.; Stangier, D.; Tillmann, W.; Matthias, S.; Reithmeier, E.; Löffler, M.; Beyer, F.; Willner, K.: Experimental and numcerial analysis of tribological effective surfaces for forming tools in Sheet-Bulk Metal Forming. In: Production Engineering, 10(2016)1, Springer, pp. 37-50
    • Tillmann, W.; Stangier, D.; Laemmerhirt, I.-A.; Biermann, D.; Freiburg, D.: Investigation of the tribological properties of high-feed milled structures and Cr-based hard PVD-coatings. In: Vacuum, 131(2016), pp. 5-13
    • Löffler, M.; Engel, U.; Schulte, R.; Gröbel, D.; Krebs, E.; Freiburg, D.; Biermann, D.; Stangier, D.; Tillmann, W.; Weikert, T.; Wartzack, S.; Tremmel, S.; Lucas, H.; Denkena, B.; Merklein, M.: Tribological measures for controlling material flow in sheet-bulk metal forming. In: Production Engineering, 10(2016), pp. 459-470
    • Sieczkarek, P.; Wernicke, S.; Gies, S.; Tekkaya, A.; Krebs, E.; Wiederkehr, P.; Biermann, D.; Tillmann, W.; Stangier, D.: Wear Behavior of Tribologically Optimized Tool Surfaces for Incremental Forming Processes. In: Tribology International, 104(2016), pp. 64 - 72

    2015

    • Freiburg, D.; Biermann, D.; Hense, R.; Tillmann, W.; Stangier, D.: Influence of Surface Modifications on Friction, Using High-Feed Milling and Wear Resistant PVD-Coating for Sheet-Metal Forming Tools. In: Key Engineering Materials, 639(2015), pp. 275-282
    • Behrens, B.; Hübner, S.; Vucetic, M.; Koch, S.; Denkena, B.; Grove, T.; Lucas, H.; Tillmann, W.; Stangier, D.; Hausotte, T.; Loderer, A.: Prozessauslegung und Untersuchung von geschliffenen und CrAlN / CrAlCN-beschichteten Werkzeugoberflächen mittels schwingungsüberlagertem Flachstauchversuch für die Blechmassivumformung. In: Tekkaya, A. E.; Liewald, M.; Merklein, M.; Behrens, B.-A (Edt.): Tagungsband zum 18. Workshop Simulation in der Umformtechnik & 3. Industriekolloquium Blechmassivumformung 2015 - DFG Transregio 73, (2015), Aachen: Shaker Verlag, pp. 173 - 192
    • Stangier, D.; Tillmann, W.; Krebs, E.; Kersting, P.; Biermann, D.; Hagen, L.: Wear Behavior of Bio-inspired and Technologically Structured HVOF Sprayed NiCrBSiFe Coatings. In: Surface and Coatings Technology, 280(2015), pp. 16-26
    • Tillmann, W.; Stangier, D.; Biermann, D.; Kersting, P.; Krebs, E.; Hagen, L.: Tribological investigation of bionic and micro-structured functional surfaces. In: Materialwissenschaft und Werkstofftechnik, 46(2015)11, pp. 1096-1104

    2013

    • Sieczkarek, P.; Kwiatkowski, L.; Tekkaya, A.; Krebs, E.; Kersting, P.; Tillmann, W.; Herper, J.: Innovative tools to improve incremental bulk forming processes. In: Key Engineering Materials , 554(2013), pp. 1490-1497
    • Biermann, D.; Tillmann, W.; Herper, J.: New coating systems for temperature monitoring in turning processes. In: Surface & Coatings Technology, 215(2013), pp. 376-380
    • Vierzigmann, U.; Schneider, T.; Koch, J.; Merklein, M.; Engel, U.; Hense, R.; Biermann, D.; Krebs, E.; Kersting, P.; Lucas, H.; Denkena, B.; Herper, J.; Tillmann, W.; Stangier, D.: Untersuchungen von Tailored Surfaces für die Blechmassivumformung mittels angepasstem Ringstauchversuch. In: Merklein, M.; Behrens, B. A., Tekkaya, A. E. (Edt.): 2. Workshop Blechmassivumformung, (2013), Bamberg: Meisenbach, pp. 137-162
    • Tillmann, W.; Herper, J.; Laemmerhirt, I.-A.: Tribological comparison of different surface topographies coated with chromium aluminium nitride. In: Materialwissenschaft und Werkstofftechnik, 44(2013)8, pp. 730-735
    • Sieczkarek, P.; Kwiatkowski, L.; Tekkaya, A.; Krebs, E.; Kersting, P.; Tillmann, W.; Herper, J.: Innovative tools to improve incremental bulk forming processes. In: Key Engineering Materials, 554(2013), pp. 1490-1497

    2012

    • Sieczkarek, P.; Kwiatkowski, L.; Tekkaya, A.; Krebs, E.; Biermann, D.; Tillmann, W.; Herper, J.: Improved Tool Surfaces for Incremental Bulk Forming Processes of Sheet Metals. In: Key Engineering Materials (Edt.): 504(2012), pp. 975-980
    • Tillmann, W.; Herper, J.: Development and Tribological Investigation of the Coating System Chromium Carbonitride (CrCN) to Different Surface Designs. In: Journal of Materials Science and Engineering (Edt.): (2012)4, pp. 223-229

    2011

    • Biermann, D.; Merklein, M.; Engel, U.; Tillmann, W.; Surmann, T.; Hense, R.; Herper, J.; Koch, J.; Vierzigmann, U.; Krebs, E.: Umformwerkzeuge in der Blechmassivumformung. In: : Merklein, M.; Bach, Fr.-W.; Tekkaya, A. E.; (Edt.): 1. Workshop Blechmassivumformung, 1(2011)1, Bamberg: Meisenbach, pp. 119-138
    • Hetzner, H.; Tillmann, W.; Tremmel, S.; Herper, J.: Tribologische Dünnschichten für die Blechmassivumformung. In: Merklein, M.; Bach, F.-W., Tekkaya, A.E. (Edt.): 1. Workshop Blechmassivumformung, (2011), Bamberg: Meisenbach, pp. 139-158
    • Vogli, E.; Tillmann, W.; Herper, J.: Influence of Ti/TiAlN-multilayer designs on their residual stresses and mechanical properties. In: Applied Surface Science (Edt.): (2011)257, pp. 8550-8557

    2010

    • Tillmann, W.; Vogli, E.; Herper, J.: Nanostructured bionic PVD-coatings for forming tools. In: Key Engineering Materials (Edt.): (2010), pp. 41-48

    Presentations

      2020

      • 15.09.2020: Tillmann, W.: Moderne Beschichtungsverfahren für nachhaltige Anwendungen in der Fertigungstechnik und im Maschinenbau, Akademie der Wissenschaften, Düsseldorf

      2016

      • 31.03.2016: Denkena, B.; Grove, T.; Lucas, H.; Tillmann, W.; Stangier, D.: Influence of PVD-coating manufacturing steps on the subsurface integrity of hardened and soft AISI M3:2 high speed steel, Hannover
      • 26.04.2016: Tillmann, W.; Stangier, D.: Investigation and optimization of the tribo-mechanical properties of CrAlCN coatings using Desing of Experiments, San Diego, USA (ICMCTF)
      • 05.10.2016: Tillmann, W.; Stangier, D.: Influence of Carbon Content on the tribo-mechanical properties of CrAlCN Coatings Processed by Reactive Magnetron Sputtering, Bucaramanga Kolumbien

      2015

      • 17.03.2015: Biermann, D.; Freiburg, D.; Hense, R.; Tillmann, W.; Stangier, D.: Influence of surface modifications on friction, using high-feed milling and wear resistant PVD-coating for sheet-metal forming tools, Erlangen, Germany
      • 07.05.2015: Tillmann, W.: PVD- und thermische Spritzverfahren zur Optimierung des tribologischen Bauteilverhaltens, Bregenz
      • 11.05.2015: Tillmann, W.; Stangier, D.; Biermann, D.; Kersting, P.; Krebs, E.: Surface modification by means of multilayer systems and micromilling technology, Long Beach USA

      2014

      • 08.05.2014: Tillmann, W.; Stangier, D.: Generation and Investigation of the Quaternary Coating System Chromium Aluminium Carbonnitride, Karlsruhe, European Symposium on Friction, Wear and Wear Protection

      2013

      • 23.04.2013: Sieczkarek, P.; Kwiatkowski, L.; Tekkaya, A.; Krebs, E.; Kersting, P.; Tillmann, W.; Herper, J.: Innovative tools to improve incremental bulk forming processes, ESAFORM Conference 2013, Aveiro, Portugal
      • 17.07.2013: Tillmann, W.; Herper, J.: Biologically inspired nanostructured PVD-coating with improved tribological properties, Sino-German Symposium on Green Joining Material and Remanufacturing, Beijing

      2012

      • 26.01.2012: Kersting, P.; Krebs, E.; Biermann, D.; Herper, J.; Tillmann, W.: Micromilling of bio-inspired surface structures for forming tools in sheet-bulk metal forming, CIRP January Meeting, Paris, STC S
      • 14.03.2012: Sieczkarek, P.; Kwiatkowski, L.; Tekkaya, A.; Krebs, E.; Biermann, D.; Tillmann, W.; Herper, J.: Improved tool surfaces for incremental bulk forming processes of sheet metals, ESAFORM Conference 2012, Erlangen, Germany

      2011

      • 02.05.2011: Tillmann, W.; Herper, J.: Comparison of different bionic structures coated with CrAlN, 38th Conference on Metallurgical Coatings and Thin films (ICMCTF 2011), San Diego, USA
      • 13.10.2011: Hetzner, H.; Tillmann, W.; Tremmel, S.; Herper, J.: Tribologische Dünnschichten für die Blechmassivumformung, 1. Workshop Blechmassivumformung, Erlangen, Germany
      • 13.10.2011: Biermann, D.; Merklein, M.; Tillmann, W.; Engel, U.; Surmann, T.; Hense, R.; Herper, J.; Koch, J.; Krebs, E.; Vierzigmann, U.: Umformwerkzeuge in der Blechmassivumformung, 1. Workshop Blechmassivumformung, Erlangen, Germany

      2010

      • 14.04.2010: Tillmann, W.; Vogli, E.; Herper, J.: Nanostructured bionic PVD-coatings for forming tools, 8th International Conference – “THe coatings”, Erlangen, Germany