38th International Deep Drawing Research Group Conference

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IOP Conference Series: Materials Science and Engineering

PAPER • OPEN ACCESS

38

th

International Deep Drawing Research Group Conference

To cite this article: 2019 IOP Conf. Ser.: Mater. Sci. Eng. 651 011001

View the article online for updates and enhancements.

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International Deep Drawing Research Group 38th Annual Conference IOP Conf. Series: Materials Science and Engineering 651 (2019) 011001

IOP Publishing doi:10.1088/1757-899X/651/1/011001

38

th

International Deep Drawing Research Group Conference

Forming 4.0: Big Data – Smart Solutions

Enschede, Netherlands

International Deep Drawing Research Group annual conference 2019 was held on 3–7 June in Enschede, The Netherlands. The conference was co-organized by the University of Twente and Tata Steel Europe. The conference chairs were Prof. Ton van den Boogaard, University of Twente and Dr. Nico Langerak, Tata Steel Europe.

During IDDRG 2019, all engineering aspects of sheet metal forming were discussed, such as behavior of workpiece materials, formability, tools, tribology, process robustness, simulation methods and experiments. Apart from the general topics, the theme of IDDRG 2019 was Forming 4.0: Big Data, Smart Solutions.

International Deep Drawing Research Group

The International Deep Drawing Research Group (IDDRG) was started in the late 1950s as an organization of national groups devoted to the study of sheet metal forming including forming processes, materials, formability issues, tooling, tribology and many other interesting aspects of sheet metal forming research and industrial practices.

At the IDDRG, the leading sheet metal specialists and researchers from all over the world gather for fruitful discussions on challenging technical topics in forming technology. The conference is designed to provide an inspiring environment for knowledge development, discussions and interactions.

Topics

The theme of IDDRG 2019 conference was Forming 4.0: Big Data, Smart Solutions. Besides the main theme of the conference, topical sessions with the focus on the specific aspects, current trends and challenges in the field of sheet metal forming was organized by internationally renowned experts. These topics are:

- Formability of sheet metals and characterization methodologies - Material constitutive modelling

- Necking, instability and formability prediction - In-line control in sheet metal forming

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Advanced simulation methods for sheet metal forming - Damage and fracture in sheet metal forming

- Tribology, friction and wear in forming - Shear cutting and blanking

- Sheared edge formability - Local versus global formability - AHSS and Gen-3 steels

- Warm and hot forming of light metals - Hot stamping

- Interaction of forming and crashworthiness

Furthermore, a mini-symposium on Active Process Control was organized by Prof. Pavel Hora (ETH Zürich) and Prof. Mathias Liewald (University of Stuttgart).

Keynotes

Six keynote speeches were given by academic and industrial experts: Prof. dr. Dirk Mohr (ETH Zürich)

The potential of machine learning based constitutive modeling Dr. Christian Koroschetz (AP&T)

How digitalization influences sheet metal forming production solutions and its industry Prof. dr. Paulo Martins (Técnico Lisboa)

Joining by Forming

Prof. dr. Brad Kinsey (University of New Hampshire)

Beyond simply shaping: Forming 4.0 to control product properties Dr. Bart Carleer (Autoform)

Understanding simulation accuracy

Dr. Menno van der Winden (TATA Steel Europe) TATA Steel's journey to advanced analytics at scale

Scientific Committee

Altan, T. (USA) Asnafi, N. (Sweden) Banabic, D. (Romania) Barlat, F. (South Korea) Behrens, B.-A. (Germany) Chen, F.K. (Taiwan) Deng, Z. (USA) Duroux, P. (France) Endelt, B. (Denmark) Galdos, L. (Spain) Golovashchenko, S. (USA) Groche, P. (Germany) Hance, B. (USA) Hirt, G. (Germany) Hora, P. (Switzerland) Inal, K. (Canada) Karadogan, C. (Germany) Korkolis, Y. (USA) Kuwabara, T. (Japan) Lee, M. (South Korea)

Liewald, M. (Germany) Manach, P.Y. (France) Merklein, M. (Germany) Mohr, D. (Switzerland) Music, O. (Turkey) Narasimhan, K. (India) Nikhare, C. (USA) Peura, P. (Finland) Pourboghrat, F. (USA) Rolfe, B. (Australia) Santos, A.D. (Portugal) Sigvant, M. (Sweden) Steglich, D. (Germany) Stoughton, T. (USA) Tekkaya, E. (Germany) Thuillier, S. (France) Tisza, M. (Hungary) van Tyne, C. (USA) Volk, W. (Germany) Worswick, M. (Canada)

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IOP Publishing doi:10.1088/1757-899X/651/1/011001 Yoon, J. (Australia) Yoshida, F. (Japan) Zhang, S.H. (China

Organizing Committee

University of Twente

Javad Hazrati, Bert Geijselaers, Semih Perdahcıoğlu

TATA Steel Europe

Eisso Atzema, Hans Mulder, Tushar Khandeparkar

Participants & Authors

In total 197 participants from 26 countries attended IDDRG 2019. Chart below shows the no. participants by country. From these, approximately 47% of participants had industrial affiliation and 53% were from academic institutes.

Number of participants by country

In overall, after pre-selection of the abstracts, 120 full paper submissions were made to IDDRG 2019 by 359 authors from 22 countries. Of these submissions, 110 manuscripts were selected based on 264 reviews in total by the external reviewers and the scientific committee. Chart below shows the number of authors by country.

Number of authors by country

0 10 20 30 40 50 60 Ge rman y Ne the rla nd s So ut h K or ea Un ite d S ta te s Fr an ce Sp ai n Sw itz er la nd Sw ed en Ind ia Jap an Uni te d K in gdo m Can ad a Fi nl an d Au stra lia De nm ark Hun ga ry Rus sia Au stri a Tai w an Por tu ga l Chi na Ital y Cz ec h R ep ubl ic Sl ov ak ia Br az il M ex ico 0 20 40 60 80 100 120 140 Ge rman y Ne the rla nd s So ut h K or ea Fr an ce Un ite d S ta te s Chi na Ind ia Jap an Uni te d K in gdo m Sw itz er la nd Can ad a Au stri a Au stra lia Sp ai n Fi nl an d Tai w an De nm ark Sl ov ak ia Sw ed en Cz ec hi a Ital y Por tu ga l

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Acknowledgement

The conference organizing committee would like to express their gratitude to all who supported IDDRG 2019, including the participants, reviewers, keynote speakers, scientific committee members, local organizing committee members and the conference sponsors and exhibitors.

Sponsors and exhibitors

Platinum sponsors:

Exhibitors:

Editors

Ton van den Boogaard (University of Twente) Javad Hazrati (University of Twente)