www.chs2.eu

formkonfekt.de | 02.2011 TENTATIVE PROGRAM TENTATIVE 3 1 e n u J 3 erformance Steel l e e t S e c n a m g r n o i f m r r Pe o F - h l g a i t H e M f o t e e h S t o H n o 3 rd rd INTERNA E C N E R E F N O C L A N O I AT N R E T N I h t 7 1 o t h t 1 ny a m r e G , l e s s a K – 011 2 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

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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. (Industry Management Automotive, 16:40 Market Development and Technological Per- About the Simulation of Microstructure Lindkvist, G.; Oldenburg, M. (Department Hotforming, TRUMPF Laser und Systemtech- spectives in Press Hardening of UHSS Evolution in the Hot Sheet Stamping Process of Applied Physics and Mechanical Enginee- nik, GER) Schupfer, M.; Steinhoff, K. (University of and the Correlation of Resulting Mechanical ring, Luleå University of Technology, SWE) Kassel, Chair of Metal Forming Technology, Properties and Crash-Performance 09:25 Numerical Optimization of Temporally and HotPHASE – Press Hardening Automotive GER) Gerber, T. (Research and Development, FuE-E Spatially Varying Temperature Distributions Solutions by EBNER Conventional Steel, ThyssenKrupp Steel for the Production of Functionally Graded Ebner, F.-J. (Ebner Industrieofenbau GmbH, Europe AG, Duisburg, GER); Graff, S.; Lenze, Materials with Tailored Microstructural Leonding, AUT) F.-J.; Sikora, S. (Research and Development, Properties FuE-A Forming Technology, ThyssenKrupp Clobes, J.; Alsmann, M.; Becker, H. H. Steel Europe AG, Duisburg, GER) (Volkswagen AG, Baunatal, GER); Fuß, D.; 17:05 Formability Simulation or Cooling Simulation of Tailored Tempering Using Steinhoff, K. (University of Kassel, Chair of Simulation – or both? AutoFormplus Metal Forming Technology, GER) Köser, O.; Megahead, M.; Skrikerud, M. Ertürk, S.; Selig, M.; Sester, M. (AutoForm 09:50 Impact Modeling of a Hot Stamped Past and Future for Tailored-Made Hot (All ESI Group, SUI/ GER) Development GmbH, Zurich, SUI); Feuser, P. Structure with Tailored Properties Stamping Lines (Daimler AG, Sindelfingen, GER) Bardelcik, A.; George, R.; Wells, M.; Wors- Garbalena, C. (Loire Safe, Hernani, ESP) 17:30 Development of Structural Components in Study of Hot Forming for High Strength wick, M. (Department of Mechanical and Indian Automotive Industry through Hot Steel: Numerical Simulation – Static Explicit Mechatronics Engineering, University of Forming Algorithm Waterloo, Ontario, CAN) Gajjar, N.; Kumar, D.; Sonawane, P.; Shirsat, Hu, P.; Ma, N. (State Key Laboratory of 10:15 Enhancement of Process Stability and Part Process – Press Hardening V. (M/s. KLT Automotive & Tubular Products Structural Analysis for Industrial Equipment, Quality for the Press Hardening of Sheet Eriksson, K. (AP&T Advanced Automation) Ltd., Pune, IND) School of Automotive Engineering, Dalian Metal, Tubes and Profiles University of Technology, CHN) Cai, H.; Mosel, A.; Rautenstrauch, A. 18:00 End of Day 1 (Chemnitz University of Technology, Professorship for Machine Tools and 20:00 Conference Banquet Forming Technology, GER); Göschel, A.; Neugebauer, R.; Schieck, F. (Fraunhofer- Institute for Machine Tools and Forming Technology IWU, Chemnitz, GER)

10:45 Refreshment Break J U N E 1 5 t h

J U N E 1 5 t h

11:30 Friction & Wear & Lubrication I A5 Coatings & Corrosion I B5 14:25 Novel Approach of Thermo-Mechanical For- Metallurgical Behaviors of Boron Steel in Hot ming Technology for Development of Multi Stamping Process Chain Laminated Composite Parts Akioka, K.; Fujimoto, H.; Hayashi, K.; Hikita, 11:30 Application of Lubricant in Hot Stamping of Zinc-Coated Boron Steel, ZnX®: Direct Hot Barbakadze, N. (University of Kassel, Chair K.; Imai, K.; Kojima, N.; Nishibata, T. Aluminium Coated 22MnB5 Steel Forming for Automotive Applications of Metal Forming Technology, GER); Ademaj, (Corporate R&D Labs., Sumitomo Metal Azushima, A.; Yanagida, A. (Department of van Genderen, M. J.; Verloop, W. C. (Tata A. (METAKUS GmbH, Baunatal, GER) Industries Ltd.); Kikuchi, H. (Kashima Steel Mechanical Engineering, Graduate School Steel Strip Products, IJmuiden, NED); Works, Sumitomo Metal Industries Ltd.; JPN) of Engineering, Yokohama National Univer- Hensen, G. C.; Loiseaux, J. (Tata Steel sity, Kanagawa, JPN); Uda, K. (Research & Research Development & Technology, 14:50 Process Development For Manifacture Of Bainitic Transformation under Compressive Development Department, Daido Chemical IJmuiden, NED) an Automotive A-Pillar by means of Appla- Stress in Low Alloy 51 CrV 4 Steel Industry Co., Ltd, Nara, JPN) sting Technology Holzweißig, M.; Lambers, H.-G.; Maier, H. J. Hori, I.; Yamamoto, D. (HONDA ENGINEE- (Department of Material Science, University of 11:55 Microstructural Influence on the Abrasive Corrosion Resistance of Zinc Based and Alu- RING Ltd., Swindon, GBR); Perez, I.; San Paderborn, GER) Wear of High Strength Boron Steel minized Coatings on Press-Hardened Steels Jose, J.; Vadillo, L.1; Varela, S.; Zarazua, Hardell, J.; Pelcastre, L.; Prakash, B.; for Automotive N. (TECNALIA, Derio, ESP) Yousfi, A. (Division of Machine Elements, Allély, C.; Petitjean, J.; Vietoris, T. Luleå University of Technology, SWE) (ArcelorMittal Maizières Automotive Products 15:15 New Developments in Hot Stamping: Skin The Study of Ultra High Strength Steel For- Research Centre, Maizières-les-Metz, FRA) Panels ming at Elevated Temperature Fernandez, B.; Garcia, I.; Sanz, A. (DieDe Sirichai, S.; Sriprapai, D. (Department of Tool 12:20 Effect of Surface roughness of Die and A Research of Ductile Aluminide Coating on Die Development S. L., Derio, ESP) and Materials Engineering, Faculty of Enginee- Scale Thickness on Coefficient of Friction Hot Stamped Steels ring, King Mongkut’s University of Technology of Boron Allyoed Quenchable Steel in Hot De Cooman, B. C.; Fan, D.W. (Graduate Insti- Thonburi, Bangkok, THA) Stamping tute of Ferrous Technology, Pohang Universi- Azushima, A.; Tanaka, Y.; Yanagida, A. ty of Science and Technology, KOR) 16:15 Refreshment Break (Department of Mechanical Engineering, 16:45 Coatings & Corrosion II A7 Industrial Applications II B7 Graduate School of Engineering, Yokohama National University, JPN) 16:45 Trends and Developments in the Usability Developments and Progresses in Furnaces for 13:00 Lunch and Production of Press Hardened Compo- Heat Treading Blanks for Press Hardening 14:00 Parts & Processes A6 Microstructure & Phase Transformation B6 nents with Cathodic Corrosion Protection Lehmann, H. (Schwartz GmbH, Simmerath, Kurz, T.; Rosner, M.; Manzenreiter, T. GER) (voestalpine Stahl GmbH, GER); Hartmann, 14:00 Experimental of Heat Transfer Coefficients Interaction between Stresses and Phase D.; Sommer, A.; Kelsch, R. (voestalpine in the Hot Stamping Process of Usibor Transformation in Hot-Stamping Process Polynorm GmbH & Co.KG, Schwäbisch- 1500P® Guk, S.; Jungnickel, W.; Hoffmann, F.; Gmünd, GER) Abdulhay, B.; Bourouga; B. (Laboratoire de Kawalla, R. (Institute of Metal Forming, TU Thermocinétique de Nantes, Nantes Cedex, Bergakademie Freiberg, GER) 17:10 Effect of Heating Condition and Forming Compact Line Conception for Hot Forming FRA); Brun, G.; Dessain, C.; Wilsius, J. on Corrosion Resistance of Hot Stamped Lines (R&D Automotive Applications, Montataire Aluminized Steels Gamboa, E. (HOTTEKNIK, Amorebieta, ESP) Cedex, FRA) Abe, M.; Kurosaki, M.; Maki, J. (Nippon Steel Corp., Tobata-ku Kitakyusyu, JPN) J U N E 1 5 t h J U N E 1 6 t h

J U N E 1 6 t h

17:35 A Study of Galvanized Coating on Hot Hot Forming, a New Innovative Manufactu- Stamped Steels ring Technology in Automotive Engineering Conference Room A: Conference Room B: Fan, D. W.; De Cooman, B. C.; Lee, C. W. Krömpf, H. (Walter Neff GmbH, Karlsruhe, Blauer Saal (293 persons) A Rosensaal (208 persons) B (Graduate Institute of Ferrous Technology, GER) 09:00 Heating & Cooling A8 Fricition & Wear & Lubrication II B8 Pohang University of Science and Techno- logy, KOR); Sohn, I. R. (POSCO Technical Research Laboratories, Gwangyang, KOR) 09:00 Influence of Different Heating Wear Behaviour of Uncoated and Coated Technologies on the Coating Properties of Tools with Respect to Different Loading 18:00 End of Day 2 Hot-Dip Aluminized 22MnB5 Conditions 20:00 Outside Event Alsmann, M.; Siebert, P.; Watermeier, H.-J. Merklein, M.; Wieland, M. (Chair of (Research and Development Press-Shop, Manufacturing Technology, University Volkswagen AG, Baunatal, GER) Erlangen-Nuremberg, GER)

09:25 Effect of Rapid Heating on Evaluation of Wear Mechanismus Identification on Hot Microstructures and Cooling Layers in Hot Stamping Tools Stamping Processes Alsmann, M.; Clobes, J. (Development & Senuma, T.; Takemoto, Y. (Graduate School Innovation, Volkswagen AG, Baunatal, GER); for Nature Science, Okayama University, Casellas, D.; Pujante, J.; Vilaseca, M. JPN) (Department of Materials Technology, CTM Technological Centre, Manresa, ESP); Eriksson, K. (Research & Development,

1st International Conference in Kassel, Germany, 2008 Gestamp HardTech AB, Luleå, SWE)

09:50 Fluidized Bed Heating of Blanks for the Hot Investigations into the Damage Mechanismus Forming Process of Hot Stamping Tools Adelbert, S. (Benteler Automobiltechnik Hardell, J.; Pelcastre, L.; Prakash, B. (Luleå GmbH, Paderborn, GER); Kadim, A. University of Technology, Department of (Schwing Fluid Technik GmbH, Neukirchen- Applied Physics and Mechanical Engineering, Vluyn, GER); Marten, T.; Tröster, T. SWE) (University of Paderborn, GER)

10:15 Induction Heat Treatment for Press Harde- ning Process Jestremski, M.; Nacke, B.; Schülbe, H. (Institute of Electrotechnology, Leibniz 2nd International Conference in Luleå, Sweden, 2009 University of Hanover, GER)

10:45 Refreshment Break J U N E 1 6 t h J U N E 1 7 t h

J U N E 1 7 t h

11:30 Tailored Properties III A9 Industrial Applications III B9 TECHNICAL TOUR

11:30 Experimental and Numerical Investigation Comparison of the Corrosion Performance of Visiting the most advanced press hardening production of Various Hot Stamped B-Pillar Concepts Different Metallic Coatings for Press at HFS Hot Forming Solutions GmbH | Hauptstraße 421 Based on Usibor®1500P Hardening Steel 66773 Schwalbach, Germany >>> www.hot-forming-solutions.com Cretteur, L.; Tavernier, B.; Wilsius, J. Petitjean, J.; Vietoris, T. (ArcelorMittal (ArcelorMittal R&D Automotive Maizières Automotive Products Research The technical tour is organized by IOG. For more information about the Applications, Montataire Cedex, FRA) Centre, Maizières-les-Metz, FRA) program, please refer to: >>> www.iog.de/chs2 11:55 Benchmarking: Tailor Strategies in Press Continuous Improvement of Hot-Forming Hardening Technology Fernandez, B.; Garcia, I.; Sanz, A. (DieDe Hund, R.; Braun, M. (BRAUN-CarTec GmbH, Die Development S. L., Derio, ESP) Schwalbach, GER)

12:20 Closing Session / Closing Remarks

13:00 Lunch

14:00 End of Day 3 .DVVHO

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formkonfekt.de | 02.2011 TENTATIVE PROGRAM TENTATIVE 3 1 e n u J 3 erformance Steel l e e t S e c n a m g r n o i f m r r Pe o - F h g l i a H t e f M o t e e h S t o H n o 3 rd rd INTERNA E C N E R E F N O C L A N O I AT N R E T N I h t 7 1 o t h t 1 ny a m r e G , l e s s a K – 011 2 2011