3Rd INTERNATIONAL CONFERENCE
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2011 rd 33 rd INTERNATIONAL CONFERENCE on Hot Sheet Metal Forming of High-Performance Steel TENTATIVE PROGRAM www.chs2.eu J u n e 1 3 t h t o 1 7 t h 2011 – Kassel, Germany formkonfekt.de | 02.2011 SCOPE The third international conference on hot research concerning hot forming processes, and industrial community will be further Magnificent parks, internationally renowned sheet metal forming of high-performance micro-structure evolution, deformation, strengthened and new results and deve- art treasures and cultural institutions invite steel – also known as press hardening failure, thermal properties and issues such lopments from the growing international millions of visitors every year to this attrac- or hot stamping – will be held in Kassel, as coatings, heat transfer, high tempera- research programs will be displayed. The tive city. Kassel, situated in the heart of Germany. The demand for hot sheet metal ture tribology and functional gradation is conference program highlights multiple Germany, is easily accessible by train or car forming technology has steadily increased intense and a strong research community aspects from a scientific as well as an and located only 200 km from the Frankfurt and, pulled by strong international driving is under development. This third internati- industrial viewpoint. The City of Kassel International Airport. forces such as environment and safety, onal conference takes off from where the welcomes all participants to a town called we are now experiencing an unpreceeded first two conferences in Kassel 2008 and „Capital of the German Fairy Tale Route“ growth in automotive applications. The Luleå 2009 were closed. The scientific where art and nature are equally important. Kurt Steinhoff, Mats Oldenburg, Braham Prakash SCIENTIFIC ADVISORY BOARD INDUSTRIAL ADVISORY BOARD - Prof. Taylan Altan, Ohio State University, - Prof. Mats Oldenburg, Luleå University of - Dr. Michael Alsmann (Volkswagen AG, GER) - Dr. Franz-Josef Lenze (ThyssenKrupp USA Technology, SWE - Dr. Göran Berglund (ACCRA Teknik AB, SWE) Steel AG, GER) - Prof. Akira Azushima, Yokohama National - Prof. José Manuel Prado, CTM-Techno- - Michael Braun (BraunCarTec GmbH, GER) - Dr. Fabian Loges (IOG Industrieofenbau University, JPN logical Center, ESP - Dr. Yeolrae Cho (POSCO, KOR) GmbH, GER) - Prof. Bruno Buchmayr, University of - Prof. Braham Prakash, Luleå University of - Kaj Fredin (Volvo Car Cooperation, SWE) - Dr. Markus Pfestorf (BMW Group, GER) Leoben, AUT Technology, SWE - Michael Fritz (Trumpf Laser- und System- - Antony Rasquinha (Electropneumatics & - Prof. Hartmut Hoffmann, Technical - Prof. Kurt Steinhoff, University of Kassel, technik GmbH, GER) Hydraulics, IND) University of Munich, GER GER - Kiyoyuki Fukui (Sumitomo Metal - Dr. Andreas Reiter (OC Oerlikon Balzers - Prof. Pentti Karjalainen, Oulu University, - Prof. Rüdiger Weißner, METAKUS GmbH, Industries, JPN) AG, LIE) FIN GER - Dr. Per Hansson (SSAB AB, SWE) - Edward Schleichert (Magna Automotive - Prof. Hans-Jürgen Maier, University of - Prof. Michael Worswick, University of - Martin Jonsson (Gestamp HardTech AB, SWE) Services GmbH, GER) Paderborn, GER Waterloo, CAN - Kazuhisa Kusumi (Nippon Steel, JPN) - Dr. Dirk Stahl (Gestamp Automoción, ESP) - Prof. Marion Merklein, Friedrich-Alexander - Horst Lanzerath (Ford Research & - Isaac Valls-Angles (Rovalma S. A., ESP) University Erlangen-Nuremberg, GER Advanced Engineering, GER) - Dr. Wico Verloop (Tata Steel, NL) CONFERENCE FEE NETWORK Early registration until 31st of March 2011: 825.00 Euro Regular registration from 1st of April 2011: 915.00 Euro Presenting authors & board members: 530.00 Euro The conference fee includes the participation in the lectures, exhibition and the social events as well as the proceedings. Accompanying persons: 295.00 Euro Technical Tour: 126.00 Euro Online registration is available. Please refer to www.chs2.eu. SUPPORTED BY Centre for Metal Forming Technologies, METAKUS, Baunatal, Germany (www.metakus.de) Centre for High Performance Steel, CHS, Luleå, Sweden (www.ltu.se/inst/tfm/chs) Transregional Collaborative Research Centre SFB / TR TRR 30, Germany (www.transregio-30.com) ORGANIZED BY University of Kassel, Chair of Metal Forming Technology, Germany (www.metform.de) VENUE J U N E 1 3 t h Kongress Palais Kassel – Stadthalle 18:00 Early Registration (Ramada Hotel) 19:00 Welcome Reception Holger-Börner-Platz 1 34119 Kassel, Germany KASSEL, GERMANY fon: +49 (0)561 7882 0 fax: +49 (0)561 7882 218 H o l l ä [email protected] n dis che Hamburg, Hannover hager lf S S Wo tr. www.kongress-palais.de tr. central . railway tr s Breitscheidstr. station 7 eser W Wilhelmshöher Allee Kassel- Le Wilhelmshöhe Kassel ipziger St tr. hlens Ludwig-Mond- tr r. Ko S r Dt e . t d E i r n z h u t e a l i f t k P Kongress Palais S t n r a Kassel . r F 7 n o i d a t s ue A m Ruhrgebiet A 49 Dortmund AC C O M M O DAT I O N her Str. ac 49 rb 7 Ko D e n n h ä Recommended Hotels: u ser 44 St Aukam‘s La Strada Hotel Gude r 49 . Raiffeisenstrasse 10 | 34121 Kassel Frankfurter Straße 299 | 34134 Kassel fon: +49 (0)561 2090-0 fon: +49(0)561 4805-0 44 fax: +49 (0)561 2090-500 fax: +49(0)561 4805-101 44 7 email: [email protected] email: [email protected] Ramada Hotel Kassel City Centre Baumbachstraße 2/Stadthalle | 34119 Kassel fon: +49 (0)561 7810-0 fax: +49 (0)561 7810-100 49 7 email: [email protected] Marburg Frankfurt, Würzburg Booking via: http://germany.nethotels.com/info/kassel/events/CHS²-K/default_en.htm J U N E 1 4 t h J U N E 1 4 t h 09:15 Opening Session / Welcome – Mats Oldenburg, Kurt Steinhoff, Braham Prakash 12:30 Lunch 09:30 Opening Speech – N. N. 14:00 Tools & Dies A2 Flow Behaviour & Formability B2 10:00 Refreshment Break 14:00 Integrated and Competitive Solutions for Draw Bending Formability of Steel Sheets in the Production and Cutting of Tailored Tool Hot Stamping Processes Conference Room A: A Conference Room B: B Components Kusumi, K.; Nomura, N.; Suehiro, M.; Blauer Saal (293 persons) Rosensaal (208 persons) Valls-Angles, I.; Laumann,T. (Rovalma, Yamamoto, S. (Steel Research Laboratories, 10:45 Tailored Properties I A1 Materials Testing & Failure Prediction B1 S. A., Terrassa, ESP) Technical Development Bureau, Nippon Steel Corporation, Chiba, JPN) 10:45 Tailored Properties – A Pivotal Question for Failure Model Evaluation for Varying Micro- 14:25 The Effect of Die Constructions on the For- Investigations on the Flow Behaviour of Hot Forming structure Based on Material Hardness mability of Hot Stamped Automobile Parts Boron-Manganese Steels within Hot Stamping Banik, J.; Lenze, F. J.; Sikora, S. (Thyssen- Östlund, M.; Oldenburg, M.; Hägbladd, H.-Å. Kang, G.K.; Kim, B. M.(School of Mechani- up to Strain Rates of 10 s-1 Krupp Steel Europe AG, Dortmund, GER) (Division of Solid Mechanics, Luleå University cal Engineering, Pusan National University, Merklein, M.; Stoehr, T. (Chair of Manufactu- of Technology, SWE) Pusan, Korea); Ha, S. Y.; Seo, P.K. (Shin- ring Technology, University Erlangen-Nurem- young Co., Ltd., Yeongcheon-City, Korea) berg, GER) 11:10 Tailored Tempering – Heat Transfer and A Finite Element Model for Prediction of Resulting Properties in Dependency of Tool Crack Initiation in Hot Stamped Components 14:50 Hard Cutting of Press Hardened Steels: Stretch-Flange Formability of Boron Steel in Temperatures with Tailored Material Properties Tool Materials and Cutting Strategies to Hot Forming Merklein, M.; Svec, T. (Chair of Manuf- Åkerström, P.; Bergmann, G. (Gestamp Hard- Increase the Process Efficiency Hikita, K.; Ito, Y.; Kojima, N.; Nakata, M.; Su- acturing Technology, University Erlangen- Tech AB, Luleå, SWE) Casellas, D.; Hernández, R.; Picas, I. zuki, T.; Uematsu, K. (Corporate R&D Labs., Nuremberg, GER) (Department of Materials Technology, CTM Sumitomo Metal Industries Ltd., JPN) Technological Centre, Manresa, ESP); Valls- 11:35 Prediction of Mechanical Properties and Local Characterization of Mechanical Pro- Angles, I. (Rovalma, S.A., Terrassa, ESP) Shape for a Hot Stamped Component with perties of Hot Formed Parts (22MnB5 and Tailored Material Properties Alternative Materials) 15:15 Special Purpose Tool Surfaces for Hot Study of Influence of Forming Velocity and Åkerström, P.; Bergmann, G. (Gestamp Alsmann, M. (Development & Innovation, Forming Stainless Steel Sheets Friction Coefficient on Formability of Hot HardTech AB, Luleå, SWE) Volkswagen AG, Baunatal, GER); Kulp, S. Kolleck, R. (Graz University of Technology, Stamping by FEM Simulation (Strukturplanung, Volkswagen AG, Wolfsburg, Institut für Werkzeugtechnik und Spanlose Kusumi, K.; Nomura, N.; Suehiro, M. (Steel GER); Schulz, M. (Technology-Management, Produktion, Graz, AUT); Ratte, E. (Thyssen- Research Laboratories, Technical Development Volkswagen AG, Wolfsburg, GER); Steinhoff, Krupp Nirosta GmbH, Düsseldorf, GER) Bureau, Nippon Steel Corporation, Chiba, K. (Chair of Metal Forming Technology, Univer- JPN) sity of Kassel, GER); Maikranz-Valentin, M. 15:45 Refreshment Break (METAKUS GmbH, Baunatal, GER) 12:00 Hot Forming of a Lab-Scale B-Pillar with Tai- Numerical Prediction of Failure in High Tem- lored Properties – Experiment and Modeling perature Formblowing and Hardening Bardelcik, A.; George, R.; Worswick, M. Hägbladd, H.-Å.; Lindkvist, G.; Oldenburg, (University of Waterloo, Ontario, CAN) M. (Division of Solid Mechanics, Luleå Uni- versity of Technology, SWE) J U N E 1 4 t h J U N E 1 5 t h J U N E 1 5 t h 16:15 Case Studies A3 Modeling & Simulation B3 Conference Room A: Conference Room B: Blauer Saal (293 persons) A Rosensaal (208 persons) B 16:15 Extensive Use of Hot-Formed Steel in Car Progress on the Finite Element Simulation of Body Structures the Hot Stamping Process 09:00 Tailored Properties II A4 Industrial Applications I B4 Fermér, M.; Jergéus, J.; Johansson, R.; Altan, T.; Choi, C.; Naganathan, A.; Pierschel, Larsson, J. K. (Volvo Car Corporation N.; Ravindran, D. (Center for Precision 09:00 Tool Thermal Cycle Design for Manufactu- Process Optimization of Laser Cutting and in Advanced Body & Exterior Engineering, Forming, The Ohio State University, ring of Components with Tailored Material the Heating Process Gothenburg, SWE) Columbus, USA) Properties Fritz, M.