28th-29th March 2019, Eurogress Aachen, Germany

33. ASK Metal Forming

Programme

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With the motto „Shaping Ideas“ the 33rd ASK will address current topics and challenges in metal forming from the perspectives of material science, plant engineering and the application industries.

Increasingly efficient methods of material modelling, process simulation and the analysis of large amounts of data are enabling a large number of new approaches to enhance efficiency in the production and processing of steel and non-ferrous metals. Combined with modern material concepts and innovative forming processes, this offers opportunities for new solutions in important application sectors such as aviation, traffic engineering, energy technology and civil engineering. With the 33rd ASK Metal Forming we again would like to offer an inspiring platform for an intensive exchange of experience on these topics. The current view of the companies will be represented, as well as new ideas and solutions from the university sector in the comprehensive plenary contributions, in the in-depth technical sessions, in the trade fair forum and in the accompanying technical exhibition.

Together with Professor Kopp and all our employees at the IBF we would be very glad to welcome you to the 33rd ASK Metal Forming in Aachen.

Gerhard Hirt

33. ASK Metal Forming

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Dr. Henrik Adam Chief Commercial OfficerMember of the Executive CommitteeTata Steel Europe

Prof. Dipl.-Ing. Dr. techn. Andreas KugiHead of the Automation and Control Institute Vienna University of Technology

Rolf SchenckingMember of the Management BoardChief Technical OfficerVDM Metals Holding GmbH

Dr. Lutz Kessler Head of the Application Technology Department, Technology & Innovationthyssenkrupp Steel Europe AG

Prof. Dr.-Ing. habil. Ulrich Krupp Head of Department of Ferrous MetallurgyRWTH Aachen

Dr. Claudio Dalle Donne Head of Materials, Processes and Tests (ESCM)Airbus Operations GmbH

Prof. Dr.-Ing. Katja WindtMember of the Management BoardSMS group GmbH

Prof. Dr.-Ing. Gerhard Hirt Head of Institute of Metal FormingRWTH Aachen

Jonas BjuhrHead of Strategy R&D & Innovation Rolled ProductsHydro Aluminium Rolled Products GmbH

Plenary ContributorsPlenary Contributors

Thu. 28.03.2019

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Plenary Contributions | Europa Saal

Thursday 28th March 2019

Plenary Contributions | Europa SaalTechnical Presentations | Brüssel SaalTechnical Presentations | Room K3, K4/K5

9:00 am

9:15 am

9:45 am

10:15 am

10:45 am

11:30 am

12:30 pm

1:45 pm

2:15 pm

2:45 pm

3:15 pm

7:00 pm

Welcome and introduction G. Hirt; Institute of Metal Forming, RWTH Aachen

Steel, the recycling material: properties – concepts - solutions H. Adam; Tata Steel Europe

Materials and processes for next Airbus program C. Dalle Donne; Airbus Operations GmbH

Challenges and solutions of transforming a rolling mill into the digital world – using the example of a virtual commissioning of a ring rolling plant K. Windt; SMS group GmbH

Coffee break, technical exhibition

Technical presentations (see page 6-7)

Lunch, technical exhibition

Digital shadows in metal forming – potentials and challengesG. Hirt; IBF, RWTH Aachen

Engineering the future, light-weighting our planet – sustainable aluminium solutionsJ. Bjuhr; Hydro Aluminium Rolled Products GmbH

Coffee break, technical exhibition

Technical presentations (see page 8-11)

Evening event, Quellenhof Aachen

Moderation: P. Groche Institute for Production Engineering and Forming Machines TU Darmstadt

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Digitization along the process chain

Moderation: M. MerkleinLFT, University Erlangen-Nürnberg

11:30 am Perspectives of the automation of bending processes T. Kessler, T. Traub, P. Groche; PtU, TU Darmstadt

11:50 am Using AI modelling for predicating quality androutinginabrownfieldenvironment S. Martens, H. Wolf; PSI Metals GmbH

12:10 pm Algorithms in the context of production data A. Hoffmann; statmath GmbH

Forging technologies for advanced applications

Moderation: B.-A. BehrensIFUM, Leibniz University Hannover

11:30 am XXL forgings for aerospace applications T. Witulski, K. Welschof; Otto Fuchs KG

11:50 am Controllingthematerialflowinopen-die forging to increase the range of producible geometries M. Wolfgarten, F. Rudolph, G. Hirt; IBF, RWTH Aachen R. Schwarz, H. Schäfer; Glama Maschinenbau GmbH

12:10 pm New incremental twist forging T. Makiyama, T. Yagami, T. Teramae; Hitachi, Ltd. G. Hirt; IBF, RWTH Aachen

New solutions for automotive design

Moderation: W. Volkutg, TU München

11:30 am LIGHTWEIGHTforging – automotive lightweighting with forging technology H.-W. Raedt; Hirschvogel Automotive Group Lightweight Forging Initiative T. Wurm; Georgsmarienhütte GmbH Lightweight Forging Initiative A. Busse; ika, RWTH Aachen

11:50 am Steel for automotive applications – higher expectations and increased challenges J. Wesemann; Ford Werke GmbH

12:10 pm FlexiCoil-cost-efficientformingcopper coilforincreasingcopperfillfactorin electric motors C. Hecker, T. Steibert, M. Klausnitzer; Schaeffler Technologies AG & Co. KG F. Pauli; IEM, RWTH Aachen D. Petrell; IBF, RWTH Aachen

Technical Presentations | Brüssel Saal Technical Presentations | Room K4/K5Thu. 11:30 - 12:30 Thu. 11:30 - 12:30

Technical Presentations | Room K3Thu. 11:30 - 12:30

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Innovative facades and structures

Moderation: M. KuhnhenneSustainable Metal Building EnvelopesRWTH Aachen

3:15 pm Process chain including stretch forming and incremental sheet forming for the production of multi-directionally curved sheet metal panels L.-M. Reitmaier, D. Bailly, G. Hirt; IBF, RWTH Aachen T. Pofahl, A. Seiter, M. Trautz; TraKo, RWTH Aachen

3:35 pm Roll forming technology for free formed building shells made of curved sandwich panels M. Moneke, S. Grimm, J. Reising, J. Lange, S. Schäfer, P. Groche; PtU, TU Darmstadt

3:55 pm Manufacturing of self-unfolding metallic hollow profiles P. Pavliuchenko, T. Bremen, G. Hirt; IBF, RWTH Aachen

Technologies for heavy plates

Moderation: M. Jochum; AG der Dillinger Hüttenwerke

3:15 pm New approach for the automated step bending of large-diameter pipes G. Steinhagen, F. Kapp; Gräbener Maschinentechnik GmbH & Co.KG

3:35 pm Newflexiblemulti-purpose(hot)plateleveler for thin and thick gauges B. Taleb-Araghi, K. Winklhofer, A. Meyer, E. Zambon; Danieli Germany GmbH

3:55 pm Efficientlevelingstrategiesbasedondata mining and modeling M. Laugwitz, J. Lohmar, G. Hirt; IBF, RWTH Aachen M. Jochum, T. Scheffer, D. Wild; AG der Dillinger Hüttenwerke

Low-losselectricalsteelsheetsforenergy-efficientdrivesI

Moderation: R. Kawalla; IMF, TU Bergakademie Freiberg

3:15 pm Effectofhotstripannealingonthe microstructure of a ferritic non-oriented electrical steel A. Stöcker, G. Korpala, U. Prahl, R. Kawalla; IMF, TU Bergakademie Freiberg

3:35 pm Cold rolling and annealing for the non-grain-oriented electrical steel X. Wei, A. Krämer, G. Hirt; IBF, RWTH Aachen M. Heller, S. Korte-Kerzel; IMM, RWTH Aachen

3:55 pm Magnetic properties of shear-cut thin electrical steel sheet N. Leuning, S. Elfgen, K. Hameyer; IEM, RWTH Aachen L. Böhm, H. A. Weiss, W. Volk; UTG, TU München

Industrial aspects of sheet metal forming for small series – special materials and market segments

Moderation: G. Hirt; IBF, RWTH Aachen

3:15 pm Development of the incremental micro-forming process for small batch production of metallic bipolar plates L. M. Tebaay, P. Sieczkarek, M. Hahn, S. Gies, A. E. Tekkaya; IUL,TU Dortmund

3:35 pm Manufacture of cranial implants by incremental sheet forming D. Fritzen, G.S. De Lucca, A. Daleffe, J. Castelan, L Schaeffer; Universidade Federal do Rio Grande do Sul

3:55 pm Application of hot air heating for single pointincrementalformingofdifferent lightweight construction materials A. Leonhardt, A. Al-Obaidi, A. Kunke, V. Kräusel; UFF, TU Chemnitz

Technical Presentations | Brüssel Saal Technical Presentations | Room K4/K5

Technical Presentations | Room K7/K8Technical Presentations | Room K3

Thu. 3:15 - 4:15 pm Thu. 3:15 - 4:15 pm

Thu. 3:15 - 4:15 pmThu. 3:15 - 4:15 pm

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Integrated computational materials engineering

Moderation: M. Teller IBF, RWTH Aachen

4:45 pm Improved prediction of residual stresses in components along metal forming process chains using the Yoshida-Uemori material model X. Zeng, N. Nickl, J. Weninger, A. Hundertmark; Schaeffler Technologies AG & Co. KG

5:05 pm Computer aided strain hardening engineering for crash boxes of high manganese steels A. Quadfasel, M Teller, G. Hirt; IBF RWTH Aachen C. Haase; IEHK, RWTH Aachen

5:25 pm Development of modern steels by ICME-based alloy and process design C. Haase, M. Lin, H. Farivar, V. Kripak, L. Koschmieder; IEHK, RWTH Aachen

Industrial aspects of sheet metal forming for small series – automotive requirements and applications

Moderation: B. KuhlenkötterLPS, Ruhr-University Bochum

4:45 pm Robot-based incremental sheet forming to meet current and future automotive industry requirements D. Möllensiep, D. D. Störkle, L. Thyssen, B. Kuhlenkötter; LPS, Ruhr-University Bochum F. Spörle; Daimler AG

5:05 pm Use of incremental sheet metal forming to enable an agile development process in automotive engineering W. Meyer, J. Bons; Volkswagen AG R. Schmitz; IBF, RWTH Aachen

5:25 pm Industrial application of incremental sheet forming R. Schmitz, G. Hirt; IBF, RWTH Aachen

Low-losselectricalsteelsheetsforenergy-efficientdrives II

Moderation: K. HameyerIEM, RWTH Aachen

4:45 pm Production of thin electrical steel for electric automotive drives J. Zufacher, N. Brachthäuser; C.D. Wälzholz GmbH & Co. KG

5:05 pm The ideal electrical steel sheet B. Reichert, B. Diedrich, A. Hatton; Robert Bosch GmbH

5:25 pm Electrical steel for E-Mobility S. Steentjes, F. Bittner, K. Brune; AUDI AG

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Technical Presentations | Brüssel Saal Technical Presentations | Room K3

Technical Presentations | Room K4/K5

Technical Presentations | Room K3

Thu. 4:45 - 5:45 pm Thu. 4:45 - 5:45 pm

Thu. 4:45 - 5:45 pm

Thu. 4:45 - 5:45 pm

Friday 29th March 2019

Plenary Contributions | Europa SaalTechnical Presentations | Brüssel SaalTechnical Presentations | Room K3, K4/K5

Advanced model-based control for rolling offlatproducts A. Kugi; Automation and Control Institute, Vienna University of Technology

Development of a new heat-resistant nickel alloy with improved forgeability for components of turbine enginesR. Schencking; VDM Metals Holding GmbH

Coffee break, technical exhibition

Technical presentations (see page 14-15)

Coffee break, technical exhibition

Actual developments and manufacturing processes supporting tomorrow’s automotive mobilityL. Keßler; thyssenkrupp Steel Europe AG

3D aspects of materials design for metals and alloysU. Krupp, W. Song, C. Haase, G. Heßling, W. Bleck;IEHK, RWTH AachenK. Jahns; Laboratory for Matertial Design and Material Reliability, University Osnabrück

Closing speech G. Hirt; IBF, RWTH Aachen

Tour of the Department of Ferrous Metallurgy, the „Centre for Metallic Design e.V.“ and the Institute of Metal Forming

Moderation: M. Bambach Chair for Mechanical Design and Manufacturing, Brandenburgische TU Cottbus-Senftenberg

Moderation: W. Bleck Department of Ferrous Metallurgy, RWTH Aachen

Concluding snacks, technical exhibitions

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8:30 am

9:00 am

9:30 am

10:00 am

11:00 am

11:30 am

12:00 pm

12:30 pm

1:00 pm

Fri. 29.03.2019 Plenary Contributions | Europa Saal

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Ring rolling

Moderation: A. BrosiusIF, TU Dresden

10:00 am Production of force-locked composites by cold ring rolling - process and design N. Küsters, A. Brosius; IF, TU Dresden

10:20 am Composite ring rolling: simulation and experiment to produce seamless composite rings S. Günther, G. Hirt; IBF, RWTH Aachen

10:40 am Ring rolling of superalloys for rotating engine parts M. Büscher, T. Witulski; Otto Fuchs KG

Industrial aspects of sheet metal forming for small series – civil engineering and general applications

Moderation: D. BaillyIBF, RWTH Aachen

10:00 am Application of incremental sheet forming in architecture T. Pfeifer; Beauvary GmbH

10:20 am Industrial applications of ISF: Lessons learned and perspectives L. Puigpinós, A. Soto, J. Segura, B. Cavallini; Eurecat – Technology Centre of Catalonia

10:40 am Discussion

Online control of processes and product properties

Moderation: M. LiewaldIFU, University Stuttgart

10:00 am Improved thickness tolerances of rolled products by piezoelectric actuators S. Stockert, G. Hirt; IBF, RWTH Aachen M. Wehr, D. Abel; IRT, RWTH Aachen

10:20 am First thin slab casting and rolling line worldwide for coil-to-coil and endless production S. Berger, C. Bilgen, A. Meyer, M. van Reimersdahl; Danieli Germany GmbH

10:40 am Definedadjustmentofresidualstressesby roller levelling M. Grüber, G. Hirt; IBF, RWTH Aachen L. Kümmel; SMS group GmbH

Fri. 10:00 - 11:00 amFri. 10:00 - 11:00 am

Fri. 10:00 - 11:00 am

Technical Presentations | Room K4/K5Technical Presentations | Brüssel Saal

Technical Presentations | Room K3

Technical Presentations/ Trade fair forum

Technical Presentations

Numerous companies and associations await you at the accompanying trade exhibition in the foyer of Eurogress Aachen.

Already registered at the time of printing:• WF Maschinenbau und Blechformtechnik GmbH & Co. KG• Glama Maschinenbau GmbH• thyssenkrupp Steel Europe AG• Key to Metals AG• thyssenkrupp Hohenlimburg GmbH• Forschungsvereinigung Stahlanwendung• AMAP GmbH• Initiative Massiver Leichtbau• Institute of Metal Forming• DFG Forschergruppe „Verlustarme Elektrobleche“ FOR 1897• Heinrich Müller Maschinenfabrik GmbH• AMEPA GmbH• ERICHSEN GmbH & Co.KG.• August Alborn GmbH & Co. KG• Bühler Redex GmbH • LumaSense Technologies GmbH

Trade fair forum

In the trade fair forum we also offer our exhibitors the opportunity to present their services in detail in a lecture.

The following titles are already known at the time of printing:• Neue Eigenschaften der Total Materia Datenbank für CAE und Metallumform-Simulation, Key to Metals AG• Clever SCHWERe Lasten heben, August Alborn GmbH & Co. KG• Initiative massiverLEICHTBAU - Geometrie durch Umformen leichtgemacht, Hammerwerk Fridingen GmbH• Corrosion Related Design of Metallic Materials - Challenges and Approaches, AMAP Advanced Metals and Processes GmbH• Neue Stähle aus precidur® - Präzisionswarmband für die Kaltumformung, thyssenkrupp Hohenlimburg GmbH

You will receive the final programme with the conference documents.

If you are interested in registering for the exhibition and trade fair forum, please see the contact details on page 20.

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Poster exhibition / tour of the institutes Here all the main research areas of the IEHK and the IBF are presented.

Evening event The evening event on 28.03.2019 starts with a champagne reception in the Kaminsaal of the Pullman Aachen Quellenhof. During the evening event, the „Metal Forming“ study prize will be awarded by the company Schwermetall Halbzeuge GmbH and the Institute of Metal Forming. Entertainment will be provided by the magician & mentalist Tom Duval and the band The Speedos.

Room reservations We have set up a reservation service via the „aachen tourist service e.v.“ for your room reservations.

For a room in your preferred category, please book before 06.03.2019 referring to the 33rd ASK Metal Forming. aachen tourist service e.v. Postfach 10 22 51 52022 Aachen Tel. +49 241 18029-50 Fax: +49 241 18029-30 email: booking@aachen-tourismus.de

Conference fees Industrial participants 28.-29.03.2019 ........................... 900 € Day ticket ................................... 600 € DGM-, VDEH members, University 28.-29.03.2019 ........................... 800 € Day ticket ................................... 550 € Students under 28 years old 28.-29.03.2019 ........................... 250 € (On submitting a copy of student identification)

Individual evening event tickets for accompanying guests ................80 € All participation fees are exclusive of the statutory value added tax. For registrations of more than 2 paying participants from one company, the conference fee for three or more company representatives is only 250 € each plus VAT. Please contact us regarding this matter. (email: ask@ibf.rwth-aachen.de, Tel. +49 241 80-95922) The conference fee includes: • Conference documentation, • Drinks during breaks, lunch • Evening event • Tours of the institutes

Conference location Eurogress Aachen Monheimsallee 52 52062 Aachen www.eurogress-aachen.de

General Information

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General Information

General Information

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Registration Please register preferably via our website www.ask.ibf.rwth-aachen.de Alternatively, you can also register by post using the enclosed registration form. Registration is possible up to the day of the conference.

Conditions of participation By registering the following conditions of participation are binding. Cancellations must be made in writing. For cancellations prior to 15.02.2019 we charge a handling fee of 100 € plus VAT. After this period the full conference fee will be retained. In this case we will send you the conference documents on request. It is possible to name a substitute participant.

Language Most of the lectures will be held in German. At the sametimeweofferasimultaneoustranslationofthe presentations in English, with the exception of the presentations within the trade fair forum. Pleasecontacttheconferenceoffice.

Contact & information Institute of Metal Forming Marion Köster Tel.: +49 241 80-95922 Fax: +49 241 80-92378 email: ask@ibf.rwth-aachen.de www.ask.ibf.rwth-aachen.de