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TENTATIVE PROGRAM

2011

June 13 th t o 17 th 2011 – Kasse l , Ge rmanywww.chs2.eu

3 rd3rd INTERNAT IONAL CONFERENCE

on Ho t Shee t Me ta l Fo rm ing

of H i gh -Pe r f o rmance S t ee l

The third international conference on hot sheet metal forming of high-performance steel – also known as press hardening or hot stamping – will be held in Kassel, Germany. The demand for hot sheet metal forming technology has steadily increased and, pulled by strong international driving forces such as environment and safety, we are now experiencing an unpreceeded growth in automotive applications. The

SCOPE

research concerning hot forming processes, micro-structure evolution, deformation, failure, thermal properties and issues such as coatings, heat transfer, high tempera-ture tribology and functional gradation is intense and a strong research community is under development. This third internati-onal conference takes off from where the first two conferences in Kassel 2008 and Luleå 2009 were closed. The scientific

- Prof. Taylan Altan, Ohio State University, USA- Prof. Akira Azushima, Yokohama National University, JPN- Prof. Bruno Buchmayr, University of Leoben, AUT- Prof. Hartmut Hoffmann, Technical University of Munich, GER- Prof. Pentti Karjalainen, Oulu University, FIN- Prof. Hans-Jürgen Maier, University of Paderborn, GER- Prof. Marion Merklein, Friedrich-Alexander University Erlangen-Nuremberg, GER

SCIENTIF IC ADVISORY BOARD

- Prof. Mats Oldenburg, Luleå University of Technology, SWE- Prof. José Manuel Prado, CTM-Techno- logical Center, ESP- Prof. Braham Prakash, Luleå University of Technology, SWE- Prof. Kurt Steinhoff, University of Kassel, GER- Prof. Rüdiger Weißner, METAKUS GmbH, GER- Prof. Michael Worswick, University of Waterloo, CAN

and industrial community will be further strengthened and new results and deve-lopments from the growing international research programs will be displayed. The conference program highlights multiple aspects from a scientific as well as an industrial viewpoint. The City of Kassel welcomes all participants to a town called „Capital of the German Fairy Tale Route“ where art and nature are equally important.

Kurt Steinhoff, Mats Oldenburg, Braham Prakash

Magnificent parks, internationally renowned art treasures and cultural institutions invite millions of visitors every year to this attrac-tive city. Kassel, situated in the heart of Germany, is easily accessible by train or car and located only 200 km from the Frankfurt International Airport.

- Dr. Michael Alsmann (Volkswagen AG, GER)- Dr. Göran Berglund (ACCRA Teknik AB, SWE)- Michael Braun (BraunCarTec GmbH, GER)- Dr. Yeolrae Cho (POSCO, KOR)- Kaj Fredin (Volvo Car Cooperation, SWE)- Michael Fritz (Trumpf Laser- und System- technik GmbH, GER)- Kiyoyuki Fukui (Sumitomo Metal Industries, JPN)- Dr. Per Hansson (SSAB AB, SWE)- Martin Jonsson (Gestamp HardTech AB, SWE)- Reiner Kelsch (voestalpine Polynorm GmbH & Co. KG, GER)- Kazuhisa Kusumi (Nippon Steel, JPN)- Horst Lanzerath (Ford Research & Advanced Engineering, GER)

INDUSTRIAL ADVISORY BOARD

- Dr. Franz-Josef Lenze (ThyssenKrupp Steel AG, GER)- Dr. Fabian Loges (IOG Industrieofenbau GmbH, GER)- Dr. Markus Pfestorf (BMW Group, GER)- Antony Rasquinha (Electropneumatics & Hydraulics, IND)- Dr. Andreas Reiter (OC Oerlikon Balzers AG, LIE)- Edward Schleichert (Magna Automotive Services GmbH, GER)- Dr. Dirk Stahl (Gestamp Automoción, ESP)- Isaac Valls-Angles (Rovalma S.A., ESP)- Dr. Wico Verloop (Tata Steel, NL)

CONFERENCE FEE

Early registration until 31st of March 2011: 825.00 EuroRegular registration from 1st of April 2011: 915.00 EuroPresenting 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 EuroTechnical Tour: 126.00 EuroOnline registration is available. Please refer to www.chs2.eu.

ORGAN IZED BY

University of Kassel, Chair of Metal Forming Technology, Germany(www.metform.de)

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)

NETWORK

Kongress Palais Kassel – Stadthalle

Holger-Börner-Platz 134119 Kassel, Germany

fon: +49 (0)561 7882 0fax: +49 (0)561 7882 218info@kongress-palais.de

www.kongress-palais.de

Aukam‘s La StradaRaiffeisenstrasse 10 | 34121 Kasselfon: +49 (0)561 2090-0fax: +49 (0)561 2090-500email: info@lastrada.de

Ramada Hotel Kassel City CentreBaumbachstraße 2/Stadthalle | 34119 Kasselfon: +49 (0)561 7810-0fax: +49 (0)561 7810-100email: kassel@ramada.de

ACCOMMODATION

Recommended Hotels:

18:00

19:00

Early Registration (Ramada Hotel)

Welcome Reception

VENUE JUNE 13 th

Dennhäuser Str.

Leipziger Str.

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Wolfhager Str.

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Hamburg, Hannover

Frankfurt, WürzburgMarburg

RuhrgebietDortmund

Kassel

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centralrailwaystation

Kassel-Wilhelmshöhe

Breitscheidstr.

Kongress PalaisKassel

KASSEL, GERMANY

Hotel GudeFrankfurter Straße 299 | 34134 Kasselfon: +49(0)561 4805-0fax: +49(0)561 4805-101email: info@hotel-gude.de

Booking via: http://germany.nethotels.com/info/kassel/events/CHS²-K/default_en.htm

JUNE 14 th

JUNE 14 th

09:15 Opening Session / Welcome – Mats Oldenburg, Kurt Steinhoff, Braham Prakash

09:30 Opening Speech – N. N.

10:00 Refreshment Break

Conference Room A: Blauer Saal (293 persons)

Conference Room B: Rosensaal (208 persons)

10:45 Tailored Properties I

Materials Testing & Failure Prediction

10:45 Tailored Properties – A Pivotal Question for Hot Forming Banik, J.; Lenze, F. J.; Sikora, S. (Thyssen-Krupp Steel Europe AG, Dortmund, GER)

Failure Model Evaluation for Varying Micro-structure Based on Material Hardness Östlund, M.; Oldenburg, M.; Hägbladd, H.-Å. (Division of Solid Mechanics, Luleå University of Technology, SWE)

11:10 Tailored Tempering – Heat Transfer and Resulting Properties in Dependency of Tool TemperaturesMerklein, M.; Svec, T. (Chair of Manuf-acturing Technology, University Erlangen-Nuremberg, GER)

A Finite Element Model for Prediction of Crack Initiation in Hot Stamped Components with Tailored Material Properties Åkerström, P.; Bergmann, G. (Gestamp Hard-Tech AB, Luleå, SWE)

11:35 Prediction of Mechanical Properties and Shape for a Hot Stamped Component with Tailored Material PropertiesÅkerström, P.; Bergmann, G. (Gestamp HardTech AB, Luleå, SWE)

Local Characterization of Mechanical Pro-perties of Hot Formed Parts (22MnB5 and Alternative Materials) Alsmann, M. (Development & Innovation, Volkswagen AG, Baunatal, GER); Kulp, S. (Strukturplanung, Volkswagen AG, Wolfsburg, GER); Schulz, M. (Technology-Management, Volkswagen AG, Wolfsburg, GER); Steinhoff, K. (Chair of Metal Forming Technology, Univer-sity of Kassel, GER); Maikranz-Valentin, M. (METAKUS GmbH, Baunatal, GER)

12:00 Hot Forming of a Lab-Scale B-Pillar with Tai-lored Properties – Experiment and Modeling Bardelcik, A.; George, R.; Worswick, M. (University of Waterloo, Ontario, CAN)

Numerical Prediction of Failure in High Tem-perature Formblowing and Hardening Hägbladd, H.-Å.; Lindkvist, G.; Oldenburg, M. (Division of Solid Mechanics, Luleå Uni-versity of Technology, SWE)

A B

12:30 Lunch

14:00 Tools & Dies Flow Behaviour & Formability

14:00 Integrated and Competitive Solutions for the Production and Cutting of Tailored Tool ComponentsValls-Angles, I.; Laumann,T. (Rovalma, S. A., Terrassa, ESP)

Draw Bending Formability of Steel Sheets in Hot Stamping Processes Kusumi, K.; Nomura, N.; Suehiro, M.; Yamamoto, S. (Steel Research Laboratories, Technical Development Bureau, Nippon Steel Corporation, Chiba, JPN)

14:25 The Effect of Die Constructions on the For-mability of Hot Stamped Automobile PartsKang, G.K.; Kim, B. M.(School of Mechani-cal Engineering, Pusan National University, Pusan, Korea); Ha, S. Y.; Seo, P.K. (Shin-young Co., Ltd., Yeongcheon-City, Korea)

Investigations on the Flow Behaviour of Boron-Manganese Steels within Hot Stamping up to Strain Rates of 10 s-1

Merklein, M.; Stoehr, T. (Chair of Manufactu-ring Technology, University Erlangen-Nurem-berg, GER)

14:50 Hard Cutting of Press Hardened Steels: Tool Materials and Cutting Strategies to Increase the Process Efficiency Casellas, D.; Hernández, R.; Picas, I. (Department of Materials Technology, CTM Technological Centre, Manresa, ESP); Valls-Angles, I. (Rovalma, S.A., Terrassa, ESP)

Stretch-Flange Formability of Boron Steel in Hot Forming Hikita, K.; Ito, Y.; Kojima, N.; Nakata, M.; Su-zuki, T.; Uematsu, K. (Corporate R&D Labs., Sumitomo Metal Industries Ltd., JPN)

15:15 Special Purpose Tool Surfaces for Hot Forming Stainless Steel Sheets Kolleck, R. (Graz University of Technology, Institut für Werkzeugtechnik und Spanlose Produktion, Graz, AUT); Ratte, E. (Thyssen-Krupp Nirosta GmbH, Düsseldorf, GER)

Study of Influence of Forming Velocity and Friction Coefficient on Formability of Hot Stamping by FEM Simulation Kusumi, K.; Nomura, N.; Suehiro, M. (Steel Research Laboratories, Technical Development Bureau, Nippon Steel Corporation, Chiba, JPN)

15:45 Refreshment Break

A1 B1

A2 B2

JUNE 14 th JUNE 15 th

JUNE 15 th

16:15 Case Studies Modeling & Simulation

16:15 Extensive Use of Hot-Formed Steel in Car Body StructuresFermér, M.; Jergéus, J.; Johansson, R.; Larsson, J. K. (Volvo Car Corporation Advanced Body & Exterior Engineering, Gothenburg, SWE)

Progress on the Finite Element Simulation of the Hot Stamping Process Altan, T.; Choi, C.; Naganathan, A.; Pierschel, N.; Ravindran, D. (Center for Precision Forming, The Ohio State University, Columbus, USA)

16:40 Market Development and Technological Per-spectives in Press Hardening of UHSSSchupfer, M.; Steinhoff, K. (University of Kassel, Chair of Metal Forming Technology, GER)

About the Simulation of Microstructure Evolution in the Hot Sheet Stamping Process and the Correlation of Resulting Mechanical Properties and Crash-PerformanceGerber, T. (Research and Development, FuE-E Conventional Steel, ThyssenKrupp Steel Europe AG, Duisburg, GER); Graff, S.; Lenze, F.-J.; Sikora, S. (Research and Development, FuE-A Forming Technology, ThyssenKrupp Steel Europe AG, Duisburg, GER)

17:05 Formability Simulation or Cooling Simulation – or both?Köser, O.; Megahead, M.; Skrikerud, M. (All ESI Group, SUI/ GER)

Simulation of Tailored Tempering Using AutoFormplus

Ertürk, S.; Selig, M.; Sester, M. (AutoForm Development GmbH, Zurich, SUI); Feuser, P.; Roll, K. (Daimler AG, Sindelfingen, GER)

17:30 Development of Structural Components in Indian Automotive Industry through Hot Forming Gajjar, N.; Kumar, D.; Sonawane, P.; Shirsat, V. (M/s. KLT Automotive & Tubular Products Ltd., Pune, IND)

Study of Hot Forming for High Strength Steel: Numerical Simulation – Static Explicit Algorithm Hu, P.; Ma, N. (State Key Laboratory of Structural Analysis for Industrial Equipment, School of Automotive Engineering, Dalian University of Technology, CHN)

18:00 End of Day 1

20:00 Conference Banquet

Conference Room A: Blauer Saal (293 persons)

Conference Room B: Rosensaal (208 persons)

09:00 Tailored Properties II Industrial Applications I

09:00 Tool Thermal Cycle Design for Manufactu-ring of Components with Tailored Material PropertiesLindkvist, G.; Oldenburg, M. (Department of Applied Physics and Mechanical Enginee-ring, Luleå University of Technology, SWE)

Process Optimization of Laser Cutting and in the Heating Process Fritz, M. (Industry Management Automotive, Hotforming, TRUMPF Laser und Systemtech-nik, GER)

09:25 Numerical Optimization of Temporally and Spatially Varying Temperature Distributions for the Production of Functionally Graded Materials with Tailored Microstructural PropertiesClobes, J.; Alsmann, M.; Becker, H. H. (Volkswagen AG, Baunatal, GER); Fuß, D.; Steinhoff, K. (University of Kassel, Chair of Metal Forming Technology, GER)

HotPHASE – Press Hardening Automotive Solutions by EBNEREbner, F.-J. (Ebner Industrieofenbau GmbH, Leonding, AUT)

09:50 Impact Modeling of a Hot Stamped Structure with Tailored Properties Bardelcik, A.; George, R.; Wells, M.; Wors-wick, M. (Department of Mechanical and Mechatronics Engineering, University of Waterloo, Ontario, CAN)

Past and Future for Tailored-Made Hot Stamping LinesGarbalena, C. (Loire Safe, Hernani, ESP)

10:15 Enhancement of Process Stability and Part Quality for the Press Hardening of Sheet Metal, Tubes and Profiles Cai, H.; Mosel, A.; Rautenstrauch, A. (Chemnitz University of Technology, Professorship for Machine Tools and Forming Technology, GER); Göschel, A.; Neugebauer, R.; Schieck, F. (Fraunhofer-Institute for Machine Tools and Forming Technology IWU, Chemnitz, GER)

Process – Press Hardening Eriksson, K. (AP&T Advanced Automation)

10:45 Refreshment Break

A3 B3

A4 B4

A B

JUNE 15 th

JUNE 15 th

11:30 Friction & Wear & Lubrication I Coatings & Corrosion I

11:30 Application of Lubricant in Hot Stamping of Aluminium Coated 22MnB5 SteelAzushima, A.; Yanagida, A. (Department of Mechanical Engineering, Graduate School of Engineering, Yokohama National Univer-sity, Kanagawa, JPN); Uda, K. (Research & Development Department, Daido Chemical Industry Co., Ltd, Nara, JPN)

Zinc-Coated Boron Steel, ZnX®: Direct Hot Forming for Automotive Applicationsvan Genderen, M. J.; Verloop, W. C. (Tata Steel Strip Products, IJmuiden, NED); Hensen, G. C.; Loiseaux, J. (Tata Steel Research Development & Technology, IJmuiden, NED)

11:55 Microstructural Influence on the Abrasive Wear of High Strength Boron SteelHardell, J.; Pelcastre, L.; Prakash, B.; Yousfi, A. (Division of Machine Elements, Luleå University of Technology, SWE)

Corrosion Resistance of Zinc Based and Alu-minized Coatings on Press-Hardened Steels for AutomotiveAllély, C.; Petitjean, J.; Vietoris, T. (ArcelorMittal Maizières Automotive Products Research Centre, Maizières-les-Metz, FRA)

12:20 Effect of Surface roughness of Die and Scale Thickness on Coefficient of Friction of Boron Allyoed Quenchable Steel in Hot StampingAzushima, A.; Tanaka, Y.; Yanagida, A. (Department of Mechanical Engineering, Graduate School of Engineering, Yokohama National University, JPN)

A Research of Ductile Aluminide Coating on Hot Stamped SteelsDe Cooman, B. C.; Fan, D.W. (Graduate Institute of Ferrous Technology, Pohang University of Science and Technology, KOR)

13:00 Lunch

14:00 Parts & Processes Microstructure & Phase Transformation

14:00 Exprimental estimation of Heat Transfer Coefficient in the Hot Stamping Process of Usibor 1500P®Abdulhay, B.; Bourouga; B. (Laboratoire de Thermocinétique de Nantes, Nantes Cedex, FRA); Brun, G.; Dessain, C.; Wilsius, J. (ArcelorMittal R&D Automotive Applica-tions, Montataire Cedex, FRA)

Interaction between Stresses and Phase Transformation in Hot-Stamping ProcessGuk, S.; Jungnickel, W.; Hoffmann, F.; Kawalla, R. (Institute of Metal Forming, TU Bergakademie Freiberg, GER)

A5 B5

A6 B6

14:25 Novel Approach of Thermo-Mechanical Forming Technology for Development of Multi Laminated Composite PartsBarbakadze, N. (University of Kassel, Chair of Metal Forming Technology, GER); Ademaj, A. (METAKUS GmbH, Baunatal, GER)

Metallurgical Behaviors of Boron Steel in Hot Stamping Process Chain Akioka, K.; Fujimoto, H.; Hayashi, K.; Hikita, K.; Imai, K.; Kojima, N.; Nishibata, T. (Corporate R&D Labs., Sumitomo Metal Industries Ltd.); Kikuchi, H. (Kashima Steel Works, Sumitomo Metal Industries Ltd.; JPN)

14:50 Process Development For Manifacture Of an Automotive A-Pillar by means of Appla-sting TechnologyHori, I.; Yamamoto, D. (HONDA ENGINEERING Ltd., Swindon, GBR); Perez, I.; San Jose, J.; Vadillo, L.1; Varela, S.; Zarazua, N. (TECNALIA, Derio, ESP)

Bainitic Transformation under Compressive Stress in Low Alloy 51 CrV 4 SteelHolzweißig, M.; Lambers, H.-G.; Maier, H. J. (Department of Material Science, University of Paderborn, GER)

15:15 New Developments in Hot Stamping: Skin Panels Fernandez, B.; Garcia, I.; Sanz, A. (DieDe Die Development S. L., Derio, ESP)

The Study of Ultra High Strength Steel Forming at Elevated TemperatureSirichai, S.; Sriprapai, D. (Department of Tool and Materials Engineering, Faculty of Enginee-ring, King Mongkut’s University of Technology Thonburi, Bangkok, THA)

16:15 Refreshment Break

16:45 Coatings & Corrosion II Industrial Applications II

16:45 Trends and Developments in the Usability and Production of Press Hardened Compo-nents with Cathodic Corrosion Protection Kurz, T.; Rosner, M.; Manzenreiter, T. (voestalpine Stahl GmbH, AUT); Hartmann, D.; Sommer, A.; Kelsch, R. (voestalpine Polynorm GmbH & Co.KG, Schwäbisch-Gmünd, GER)

Developments and Progresses in Furnaces for Heat Treading Blanks for Press Hardening Lehmann, H. (Schwartz GmbH, Simmerath, GER)

17:10 Effect of Heating Condition and Forming on Corrosion Resistance of Hot Stamped Aluminized Steels Abe, M.; Kurosaki, M.; Maki, J. (Nippon Steel Corp., Tobata-ku Kitakyusyu, JPN)

Compact Line Conception for Hot Forming LinesGamboa, E. (HOTTEKNIK, Amorebieta, ESP)

A7 B7

JUNE 15 th

17:35 A Study of Galvanized Coating on Hot Stamped SteelsFan, D. W.; De Cooman, B. C.; Lee, C. W. (Graduate Institute of Ferrous Technology, Pohang University of Science and Techno-logy, KOR); Sohn, I. R. (POSCO Technical Research Laboratories, Gwangyang, KOR)

Hot Forming, a New Innovative Manufactu-ring Technology in Automotive EngineeringKrömpf, H. (Walter Neff GmbH, Karlsruhe, GER)

18:00 End of Day 2

20:00 Outside Event

Conference Room A: Blauer Saal (293 persons)

Conference Room B: Rosensaal (208 persons)

09:00 Heating & Cooling Fricition & Wear & Lubrication II

09:00 Influence of Different Heating Technologies on the Coating Properties of Hot-Dip Aluminized 22MnB5Alsmann, M.; Siebert, P.; Watermeier, H.-J. (Research and Development Press-Shop, Volkswagen AG, Baunatal, GER)

Wear Behaviour of Uncoated and Coated Tools with Respect to Different Loading Conditions Merklein, M.; Wieland, M. (Chair of Manufacturing Technology, University Erlangen-Nuremberg, GER)

09:25 Effect of Rapid Heating on Evaluation of Microstructures and Cooling Layers in Hot Stamping ProcessesSenuma, T.; Takemoto, Y. (Graduate School for Nature Science, Okayama University, JPN)

Wear Mechanismus Identification on Hot Stamping ToolsAlsmann, M.; Clobes, J. (Development & Innovation, Volkswagen AG, Baunatal, GER); Casellas, D.; Pujante, J.; Vilaseca, M. (Department of Materials Technology, CTM Technological Centre, Manresa, ESP); Eriksson, K. (Research & Development, Gestamp HardTech AB, Luleå, SWE)

09:50 Fluidized Bed Heating of Blanks for the Hot Forming Process Adelbert, S. (Benteler Automobiltechnik GmbH, Paderborn, GER); Kadim, A. (Schwing Fluid Technik GmbH, Neukirchen-Vluyn, GER); Marten, T.; Tröster, T. (University of Paderborn, GER)

Investigations into the Damage Mechanismus of Hot Stamping ToolsHardell, J.; Pelcastre, L.; Prakash, B. (Luleå University of Technology, Department of Applied Physics and Mechanical Engineering, SWE)

10:15 Induction Heat Treatment for Press Harde-ning ProcessJestremski, M.; Nacke, B.; Schülbe, H. (Institute of Electrotechnology, Leibniz University of Hanover, GER)

10:45 Refreshment Break

A8 B8

A B

JUNE 16 th

JUNE 16 th

1st International Conference in Kassel, Germany, 2008

2nd International Conference in Luleå, Sweden, 2009

JUNE 16 th

11:30 Tailored Properties III Industrial Applications III

11:30 Experimental and Numerical Investigation of Various Hot Stamped B-Pillar Concepts Based on Usibor®1500PAbou-Khalil D.; Tavernier B.; Wilsius J. (ArcelorMittal R&D Automotive Applications, Montataire Cedex, FRA)

Comparison of the Corrosion Performance of Different Metallic Coatings for Press Hardening SteelPetitjean, J.; Vietoris, T. (ArcelorMittal Maizières Automotive Products Research Centre, Maizières-les-Metz, FRA)

11:55 Benchmarking: Tailor Strategies in Press HardeningFernandez, B.; Garcia, I.; Sanz, A. (DieDe Die Development S. L., Derio, ESP)

Continuous Improvement of Hot-Forming TechnologyHund, R.; Braun, M. (BRAUN-CarTec GmbH, Schwalbach, GER)

12:20 Closing Session / Closing Remarks

13:00 Lunch

14:00 End of Day 3

A9 B9

JUNE 17 th

JUNE 17 th

TECHN ICAL TOUR

Visiting the most advanced press hardening productionat HFS Hot Forming Solutions GmbH | Hauptstraße 42166773 Schwalbach, Germany >>> www.hot-forming-solutions.com

The technical tour is organized by IOG. For more information about the program, please refer to: >>> www.iog.de/chs2

form

konf

ekt.d

e | 0

2.20

11

TENTATIVE PROGRAM

2011

June 13 th t o 17 th 2011 – Kasse l , Ge rmanywww.chs2.eu

3 rd3rd INTERNAT IONAL CONFERENCE

on Ho t Shee t Me ta l Fo rm ing

of H i gh -Pe r f o rmance S t ee l

Dennis FussChair of Metal Forming Technology(metform)

University of KasselKurt-Wolters-Strasse 334125 Kassel, Germany

fon: +49 (0)561 804 2871 or +49 (0)561 804 1944 fax: +49 (0)561 804 2706

info@chs2.eu

CONFERENCE SECRETARY

More information on registration:www.chs2.eu