Tentative Program

Details for Wednesday, April 06th.
This tentative program may be changed but should basically stay the same for the conference.

Morning Session 08:30 - 09:00 Conference Opening by the Rector of the Universit, Prof. Grüske, and the Conference Chairman, Prof. Geiger
09:00 - 09:30 T. Altan: TUBE AND SHEET HYDROFORMING - Advances in Material Modeling, Tooling and Process Simulation
09:35 - 10:05 R. Kopp: Flexibly Rolled Sheet Metal and its use in Sheet Metal Forming
10:10 - 10:40 H. J. Haepp: FE Simulation of Sheet Metal Forming - State of the Art in Automotive Industry
10:40 - 11:00 Coffee Break
11:00 - 11:30 K. Galanulis: Optical Measuring Technologies in Sheet Metal Processing
11:35 - 12:05 J. Jeswiet: Asymmetric Incremental Sheet Forming
12:05-13:20 LUNCH
Afternoon Session 13:20 - 15:25 Joining 1 Intelligent Manufacturing 1 Deep Drawing
13:20 - 13:45 J. Wilden, J. P. Bergmann, M. Dolles, S. Reich: Use of Zinc-Alloys for Low Temperature Soldering of Zinc Coated Steels M. Tisza, Z. Lukács, M. Tisza jr.: Rapid Parametric Process Design using FEM Analysis M. Tolazzi, M. Merklein: Determination of Friction Coefficients for the FE-Analysis of the Sheet Forming of Tailored Welded Blanks
13:45 - 14:10 F. Klocke, A. Castell-Codesal, D. Donst: Process characteristics of laser brazing aluminium alloys S. Kumar, R. Singh: Trends and Developments in Intelligent Computer Aided Design of Progressive Dies B.-A. Behrens, J.-W. Yun, M. Milch:Closed-Loop-Control of the Material Flow in the Deep Drawing Process
14:10 - 14:35 F.-W. Bach, A. Beniyash, K. Lau, R. Versemann: Joining of Steel-Aluminium Hybrid Structures with Electron Beam on Atmosphere R. Lustig, R. Hochmuth, H. Meerkamm: Tolerance Analysis of Sheet Metal Assemblies with Focus on Non-Rigid Geometry B. Barisic, T. Pepelnjak, K. Kuzman: Numerical-Stochastic Modeling and Simulation of Deep Drawing Tinplate Rings
14:35 - 15:00 U. Dilthey, A. Gumenyuk, H. Masny: Non-Vacuum Electron Beam Welding A. Albers, H. Weiler, D. Emmrich, B. Lauber: A new Approach for Optimization of Sheet Metal Components C.-W. Tai, H.-C. Tsai, S.-C. Tsai: The Development of Cold Forging Progressive Die Technology for the Case of Slim Type Spindle Motor
15:00 - 15:25 L. Han, K. W. Young, R. Hewitt: The Effect of Pre-Straining on the Mechanical Behaviour of Self-Piercing Riveted Aluinium Alloy Sheets H. Hagenah, T. Wurm: Problem specific design of actuators for micro adjustment M. Kerausch, M. Merklein, D. Staud: Finite Element Analysis for Deep Drawing of Tailored Heat Treated Blanks
15:25 - 15:45 Coffee Break
15:45 - 17:25 Joining 2 Hydroforming 1 Incremental Forming 1
15:45 - 16:10 H. Laukant, C. Wallmann, M. Korte, U. Glatzel: Flux-Less Joining Technique of Aluminium with Zinc-Coated Steel Sheets by a Dual-Spot-Laser Beam E. Ceretti, C. Giardini, C. Contri, P. Bortot: Hydromechanical Deep Drawing Simulations: Model Development and Process Parameters Investigation J. Jeswiet, D. Young, M. Ham: Non-traditional Forming Limit Diagrams for Incremental Forming
16:10 - 16:35 C. Thomy, T. Seefeld, F. Vollertsen: High-Power Fibre Lasers - Apllication Potentials for Welding of Steel and Aluminium Sheet Material H. K. Tönshoff, J. Bunte, O. Meier, L. Engelbrecht: Deformation Behaviour of Sheet Metals in Laser-Assisted Hydroforming Processes R. Göbel, M. Kleiner, N. Henkenjohann: New Approach for Process Planning and Optimisation in Sheet Metal Spinning
16:35 - 17:00 C. Thomy, F. Vollertsen: Influence of Magnetic Fields on Dilution during Laser Welding of Aluminium M. Geiger, P. Dal Bó, J. Hecht: Improvement of Formability in Tube Hydroforming by Reduction of Friction wiht a High Viscous Fluid Flow J. R. Duflou, B. Callebaut, J.-P. Kruth: Laserforming of 3D Features
17:00 - 17:25 A. Blankl, M. Geiger: Improvement of Seam Quality in Laser Beam Welding of Contaminated, Zinc Coated Sheets P. Groche, C. Metz: Active Material Flow Control During High-Pressure Sheet Metal Forming H. Schulze Niehoff, F. Vollertsen: Non-thermal Laser Stretch-Forming
Evening 18:00 Technical Tour