[Journal Article]
Characterization of High-Strength Packaging Steels : Obtaining Material Data for Precise Finite Element Process Modelling
In: Metals : open access journal, 10 (12), 1683, 2020
[DOI: 10.3390/met10121683]

Knieps, Fabian
Liebscher, Benjamin
Moldovan, Ioana
Köhl, Manuel
Lohmar, Johannes

[Contribution to a conference proceedings]
Economical production of conically shaped concentrated windings using forming technology for use in wheel hub engines
In: [10th International Electric Drives Production Conference, EDPC, 2020-12-08 - 2020-12-09, Online Conference], 188-195, 2020

Petrell, Daniel
Teller, Marco
Hirt, Gerhard
Börzel, Stefan
Schäfer, Waldemar

[Proceedings]
23rd International Conference on Material Forming
In: Procedia manufacturing, 47, 1568 Seiten, 2020

Bambach, Markus

[Proceedings]
23rd International Conference on Material Forming
In: Procedia manufacturing, 47, 1568 Seiten, 2020

Bambach, Markus

[Journal Article]
Lubricant-free tribology concepts for cold extrusion by interaction-reduced surfaces
In: Dry metal forming open access journal : DMFOAJ, 6, 166-191, 2020

Teller, Marco
Prünte, Stephan
Ross, Ingo
Küpper, Moritz Emanuel
Poprawe, Reinhart
et al.

[Contribution to a conference proceedings, Journal Article]
Model framework for the simulation of microstructure and yield stress during aging of industrial Al-Mg-Si aluminum alloys
In: Procedia manufacturing, 50, 368-375, 2020
[DOI: 10.1016/j.promfg.2020.08.068]

Wagner, Fabrice
Bollmann, Christian
Brüggemann, Thiemo
Hojda, Stephan
Teller, Marco
et al.

[Contribution to a conference proceedings, Journal Article]
Simulation-as-a-Service for Reinforcement Learning Applications by Example of Heavy Plate Rolling Processes
In: Procedia manufacturing, 51, 897-903, 2020
[DOI: 10.1016/j.promfg.2020.10.126]

Scheiderer, Christian
Thun, Timo
Idzik, Christian
Posada-Moreno, Andrés Felipe
Krämer, Alexander Maximilian
et al.

[Contribution to a conference proceedings]
Kombinatorik in der Stahlentwicklung
In: [34. Aachener Stahlkolloquium, 2020-11-19 - 2020-11-19, Aachen, Germany], 97-100, 2020

Springer, Hauke Joachim
Baron, C.
Raabe, D.

[Journal Article]
Current Challenges and Opportunities in Microstructure-Related Properties of Advanced High-Strength Steels
In: Metallurgical and materials transactions / A, 51 (11), 5517-5586, 2020
[DOI: 10.1007/s11661-020-05947-2]

Raabe, Dierk
Sun, Binhan
Kwiatkowski da Silva, Alisson
Gault, Baptiste
Yen, Hung-Wei
et al.

[Contribution to a book, Contribution to a conference proceedings]
Untersuchung der schweißparameterabhängigen Umformbarkeit rührreibgeschweißter Aluminium-Kupfer-Mischverbindungen
In: DVS-Berichte, 88-97, 2020

Rabe, Pascal
Schmitz, Roman Ulrich Christopher
Reisgen, Uwe
Schiebahn, Alexander
Hirt, Gerhard

[Journal Article]
Design of a V-Ti-Ni alloy with superelastic nano-precipitates
In: Acta materialia, 196, 710-722, 2020
[DOI: 10.1016/j.actamat.2020.07.023]

Zhang, J.-L.
Cann, J. L.
Maisel, S. B.
Qu, K.
Plancher, E.
et al.

[Journal Article]
Qualification of the in-situ bending technique towards the evaluation of the hydrogen induced fracture mechanism of martensitic Fe-C steels
In: Materials science and engineering / A, 792, 139754, 2020
[DOI: 10.1016/j.msea.2020.139754]

Pinson, M.
Springer, Hauke Joachim
Depover, T.
Verbeken, K.

[Contribution to a book, Contribution to a conference proceedings]
Model Predictive Control of an Overactuated Roll Gap with a Moving Manipulated Variable
In: 2020 American Control Conference (ACC) : [Proceedings] - IEEE, 2020. - ISBN 978-1-5386-8266-1 - doi:10.23919/ACC45564.2020.9147360, 1931-1936, 2020
[DOI: 10.23919/ACC45564.2020.9147360]

Wehr, Matthias
Schätzler, Sven Matthias
Abel, Dirk
Hirt, Gerhard

[Contribution to a conference proceedings]
Digital Process Planning for the Production of Sheet Metal Components as Prototypes and small Series with Stretch Forming and incremental Sheet Metal Forming
In: [New Developments in Sheet Metal Forming, NEBU, Stuttgart, Germany], 175-180, 2020

Schmitz, Roman Ulrich Christopher
Bailly, David
Hirt, Gerhard

[Contribution to a conference proceedings, Journal Article]
Prediction of Ductile Damage in the Process Chain of Caliber Rolling and Forward Rod Extrusion
In: Procedia manufacturing, 47, 649-655, 2020
[DOI: 10.1016/j.promfg.2020.04.201]

Clausmeyer, Till
Schowtjak, Alexander
Wang, Shuhan
Gitschel, Robin
Hering, Oliver
et al.

[Contribution to a conference proceedings, Journal Article]
Design of Caliber Rolls Incorporating Load Path Dependent Damage Evolution
In: Procedia manufacturing, 47, 643-648, 2020
[DOI: 10.1016/j.promfg.2020.04.198]

Li, Xinyang
Wang, Shuhan
Lohmar, Johannes
Hirt, Gerhard

[Journal Article]
On the Influence of the Tool Path and Intrusion Depth on the Geometrical Accuracy in Incremental Sheet Forming
In: Metals, 10 (5), 661, 2020
[DOI: 10.3390/met10050661]

Schmitz, Roman Ulrich Christopher
Bremen, Thomas
Bailly, David Benjamin
Hirt, Gerhard Kurt Peter

[Contribution to a conference proceedings, Journal Article]
A New Inverse Explicit Flow Curve Determination Method for Compression Tests
In: Procedia manufacturing, 47, 824-830, 2020
[DOI: 10.1016/j.promfg.2020.04.257]

Vuppala, Aditya shiv Kanth
Krämer, Alexander Maximilian
Braun, Alexander
Lohmar, Johannes
Hirt, Gerhard

[Journal Article]
Investigation of bond formation behaviour in composite ring rolling
In: Journal of materials processing technology, 275, 116364, 2019
[DOI: 10.1016/j.jmatprotec.2019.116364]

Guenther, Stefan
Schwich, Gideon
Hirt, Gerhard

[Journal Article]
Control of residual stresses by roller leveling with regard to process stability and one-sided surface removal
In: Journal of materials processing technology, 280, 116600, 2020
[DOI: 10.1016/j.jmatprotec.2020.116600]

Grüber, Markus
Kümmel, Lutz
Hirt, Gerhard

[Contribution to a book, Journal Article]
Prediction and analysis of damage evolution during caliber rolling and subsequent cold forward extrusion
In: Production engineering, 14 (1), 33-41, 2019
[DOI: 10.1007/s11740-019-00935-x]

Schowtjak, Alexander
Wang, Shuhan
Hering, Oliver
Clausmeyer, Till
Lohmar, Johannes
et al.

[Contribution to a book, Journal Article]
Torsion plastometer trials to investigate the effect of non-proportional loading paths in caliber rolling on damage and performance of metal parts
In: Production engineering, 14 (1), 17-32, 2020
[DOI: 10.1007/s11740-019-00949-5]

Wang, Shuhan
Dunlap, Anthony
Möhring, Kerstin
Lohmar, Johannes
Schwedt, Alexander
et al.

[Journal Article]
Evaluation of process-induced damage based on dynamic recrystallization during hot caliber rolling
In: Production engineering, 14 (1), 5-16, 2019
[DOI: 10.1007/s11740-019-00932-0]

Imran, Muhammad
Afzal, Muhammad Junaid
Buhl, Johannes
Bambach, Markus
Dunlap, Anthony
et al.

[Contribution to a book, Journal Article]
Potential and status of damage controlled forming processes
In: Production engineering, 14 (1), 1-4, 2020
[DOI: 10.1007/s11740-019-00948-6]

Hirt, Gerhard
Tekkaya, A. Erman
Clausmeyer, Till
Lohmar, Johannes

[Book]
Damage controlled forming processes
In: Production engineering, 14 (1), 1-134, 2020

Hirt, Gerhard
Tekkaya, A. Erman

[Contribution to a book, Journal Article]
Modelling of void healing in hot rolling due to recrystallization
In: Production engineering, 14 (1), 43-52, 2019
[DOI: 10.1007/s11740-019-00938-8]

Li, Xinyang
Liebsch, Conrad
Hirt, Gerhard
Lohmar, Johannes

[Journal Article]
Correlating magnetic properties of ferritic NO electrical steel containing 2.4 m.%Si with hot strip microstructure
In: Journal of magnetism and magnetic materials : MMM, 501, 166431, 2020
[DOI: 10.1016/j.jmmm.2020.166431]

Stoecker, Anett
Leuning, Nora
Hameyer, Kay
Wei, Xuefei
Hirt, Gerhard
et al.

[Contribution to a book, Journal Article]
Investigation on the influence of damage on the fatigue strength of hot rolled sheet metal
In: Production engineering, 14 (1), 65-75, 2019
[DOI: 10.1007/s11740-019-00933-z]

Liebsch, Conrad
Möhring, Kerstin
Lohmar, Johannes
Walther, Frank
Hirt, Gerhard

[Journal Article]
Analysis of process forces and geometrical correlations for open-die forging with superimposed manipulator displacements
In: Journal of materials processing technology, 276, 116408, 2019
[DOI: 10.1016/j.jmatprotec.2019.116408]

Wolfgarten, Martin Christoph
Rudolph, Fridtjof
Hirt, Gerhard

[Journal Article]
Analysis of the bond strength of voids closed by open-die forging
In: International journal of material forming, 13 (1), 117-126, 2019
[DOI: 10.1007/s12289-019-01474-7]

Hibbe, Paul
Hirt, Gerhard

[Contribution to a book, Contribution to a conference proceedings]
Design and Analysis of Freeform Shell Structures Composed of Doubly Curved Sheet Metal Panels
In: Form and Force : IASS Symposium 2019 - 60th Anniversary Symposium of the International Association for Shell and Spatial Structures/Structural Membranes 2019 - 9th International Conference on Textile Composites and Inflatable Structures : Barcelona, Spain, October 7-10, 2019 / Carlos Lázaro, Kai-Uwe Bletzinger and Eugenio Oñate (eds.) ; the conference organizers acknowledge the support of the following organizations: International Association for Shell and Spatial Structures (IASS), European Community on Computational Methods in Applied Sciences (ECCOMAS), International Association for Computational Mechanics (IACM), Asociación Española de Ingeniería Estructural, Universitat Politècnica de Catalunya (UPC), International Centre for Numerical Methods in Engineering (CIMNE) - Spain, E.T.S. Ingeniería de Caminos, C.y.P. (UPV), 60-67, 2019

Seiter, Alex Josef
Pofahl, Thorsten Christian
Trautz, Martin
Reitmaier, Lisa-Marie
Hirt, Gerhard

[Contribution to a book, Contribution to a conference proceedings]
Manufacturing of Conically Shaped Concentrated Windings for Wheel Hub Engines by a Multi-Stage Upsetting Process
In: 2019 9th International Electric Drives Production Conference (E|DPC) : 3 and 4 December 2019, Esslingen, Germany : proceedings / E|DPC-2019 - Electric Drives Production Conference 2019 ; sponsored by: IEEE, FAU - Friedrich Alexander Universität Erlangen-Nürnberg, IAS - IEEE Industry Applications Society, PELS - IEEE Power Electronics Society, 9011944, 7 Seiten, 2019
[DOI: 10.1109/EDPC48408.2019.9011944]

Petrell, Daniel
Teller, Marco
Hirt, Gerhard
Borzel, Stefan
Schafer, Waldemar

[Contribution to a book, Contribution to a conference proceedings]
Parametrization of bi-parametric friction models through inverse modelling of conical tube-upsetting tests
In: Proceedings of the 22nd International ESAFORM Conference on Material Forming : ESAFORM 2019 : Vitoria-Gasteiz, Spain, 8-10 May 2019 / editors: Lander Galdos [und 6 andere]. - B, 120002, 2019
[DOI: 10.1063/1.5112657]

Henze, Michel
Teller, Marco
Hirt, Gerhard

[Abstract, Contribution to a book, Contribution to a conference proceedings]
Correlating magnetic properties of ferritic NO electrical steelcontaining 2.4 m.%Si with hot strip microstructure
In: 24th Soft Magnetic Materials Conference : Abstracts : September 4-7, 2019, Poznań, Poland / Institute of Molecular Physics, Polish Academy of Sciences Faculty of Technical Physics, Poznan University of Technology, Polish Materials Science Society ; Edited by: P. Lesniak, B. Idzikowski, R. Czajka, A. Szajek, O-39, 57-57, 2019

Stoecker, Anett
Leuning, Nora
Hameyer, Kay
Wei, Xuefei
Hirt, Gerhard
et al.

[Contribution to a book, Contribution to a conference proceedings]
Influence of process conditions and pore morphology on the closure rate of pores in hot rolling of steel
In: NUMIFORM 2019: The 13th International Conference on Numerical Methods in Industrial Forming Processes : proceedings : Portsmouth, New Hampshire, USA, June, 271-274, 2019

Liebsch, Conrad
Li, Xinyang
Lohmar, Johannes
Hirt, Gerhard

[Contribution to a conference proceedings]
Fe-based Sensitivity Analysis of Flatness in Hot Heavy Plate Leveling
In: [11th International Rollling Conference, IRC 2019, 2020-10-01 - 2020-10-04, Sao Paulo, Brasilien], 292,300, 2019
[DOI: 10.5151/9785-9785-32259]

Laugwitz, Marvin
Jochum, Martin
Scheffer, Tobias
Wild, Daniel
Hirt, Gerhard
et al.

[Contribution to a book]
The Influence of Warm Rolling on Microstructure and Deformation Behavior of High Manganese Steels
In: Physical Metallurgy of High Manganese Steels / Special Issue Editors: Wolfgang Bleck, Christian Haase, 14-25, 2019

Haupt, Marco
Müller, Max
Haase, Christian
Sevsek, Simon
Brasche, Frederike Lina
et al.

[Contribution to a book]
Computer-Aided Material Design for Crash Boxes Made of High Manganese Steels
In: Physical Metallurgy of High Manganese Steels / Special Issue Editors: Wolfgang Bleck, Christian Haase, 43-53, 2019

Quadfasel, Angela
Teller, Marco
Madivala Venkateshappa, Manjunatha
Haase, Christian
Roters, Franz
et al.

[Contribution to a conference proceedings, Journal Article]
Microstructure-based approach to predict the machinability of the ferritic-pearlitic steel C60 by cutting operations
In: Procedia CIRP, 82, 107-112, 2019
[DOI: 10.1016/j.procir.2019.04.013]

Abouridouane, Mustapha
Laschet, Gottfried
Kripak, Viktor
Dierdorf, Jens
Prahl, Ulrich
et al.

[Contribution to a book, Contribution to a conference proceedings]
Characterizing multi-pass conditions for roll bonding of aluminum alloys
In: Proceedings of the 22nd International ESAFORM Conference on Material Forming : ESAFORM 2019 : Vitoria-Gasteiz, Spain, 8-10 May 2019 / editors: Lander Galdos [und 6 andere]. - A, 050014, 2019
[DOI: 10.1063/1.5112578]

Krämer, Alexander Maximilian
Liu, Zhao
Karhausen, Kai
Aretz, Holger
Teller, Marco
et al.

[Book, Proceedings]
Ideen Form geben : 33. ASK Umformtechnik, 28.-29. März 2019, Eurogress Aachen : Tagungsband
In: 33. Aachener Stahlkolloquium Aachen 2019-03-28 - 2019-03-29, XXII, 440 Seiten : Illustrationen, 2019

Hirt, Gerhard

[Journal Article]
Analysis of process limits for open-die forging with superimposed manipulator displacements in vertical direction
In: Production engineering, 13 (6), 685-692, 2019
[DOI: 10.1007/s11740-019-00918-y]

Wolfgarten, Martin Christoph
Reinisch, Niklas
Hirt, Gerhard

[Journal Article]
Investigation of void closure in open-die forging considering changing load directions
In: Production engineering, 13 (6), 703-711, 2019
[DOI: 10.1007/s11740-019-00924-0]

Hibbe, Paul
Wolfgarten, Martin Christoph
Hirt, Gerhard

[Contribution to a book, Journal Article]
Copper Clad Steel Strips Produced by a Modified Twin-Roll Casting Process
In: Metals : open access journal, 9 (11), 1156, 2019
[DOI: 10.3390/met9111156]

Münster, Dennis
Hirt, Gerhard

[Contribution to a book, Contribution to a conference proceedings]
Sliding Mode Control of Piezoelectric Stack Actuators for Roll Gap Adjustment in a Cold Rolling Mill
In: 2019 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM) / publisher: IEEE, 1207-1214, 2019
[DOI: 10.1109/AIM.2019.8868531]

Wehr, Matthias
Schätzler, Sven Matthias
Ionescu, Christina
Abel, Dirk
Hirt, Gerhard

[Contribution to a book, Contribution to a conference proceedings]
Thermal characterization of metallic surface contacts : New test rig for determination of the interfacial heat transfer coefficient at intermediate temperatures
In: Production at the leading edge of technology : Proceedings of the 9th Congress of the German Academic Association for Production Technology (WGP), September 30th - October 2nd, Hamburg 2019 / Jens Peter Wulfsberg, Wolfgang Hintze, Bernd-Arno Behrens Editors, 2019
[DOI: 10.1007/978-3-662-60417-5_21]

Nietsch, Jürgen
Menzler, Jan
Hojda, Stephan
Lenz, Wolfgang
Teller, Marco
et al.

[Contribution to a conference proceedings]
Sensitivity Analysis regarding the Inverse Modelling of Conical Tube-Upsetting Tests
In: [39th SENAFOR, 2019-10-02 - 2019-10-04, Porto Alegre, Brasilien], 2019

Henze, Michel
Teller, Marco
Hirt, Gerhard

[Contribution to a conference proceedings]
Application-oriented strain-hardening engineering of high-manganese steels
In: The 4th International Conference on Medium and High Manganese Steels ; April 1-3, 2019, Aachen, Germany : 4th HMnS / IEHK, RWTH Aachen University ; proceedings: Wolfgang Bleck, Dierk Raabe ; editing: Sonja Brühl, 145-148, 2019

Haase, Christian
Roters, Franz
Quadfasel, Angela

[Journal Article]
Experimental evaluation of wear protection ability of sheet metal die covers in closed-die forging
In: Production engineering, 13 (5), 627-634, 2019
[DOI: 10.1007/s11740-019-00917-z]

Yu, Yingyan
Alba, Diego Rafael
Schaeffer, Lirio
Hirt, Gerhard

[Contribution to a conference proceedings]
Computer-Aided Strain Hardening Engineering for Crash Boxes of High Manganese Steels
In: The 4th International Conference on Medium and High Manganese Steels ; April 1-3, 2019, Aachen, Germany : 4th HMnS / IEHK, RWTH Aachen University ; proceedings: Wolfgang Bleck, Dierk Raabe ; editing: Sonja Brühl, 295-298, 2019

Quadfasel, Angela
Teller, Marco
Haase, Christian
Hirt, Gerhard