In Situ Investigation of the Frictional Behaviour in Friction-Spinning
E. Wiens, D. Hijazi, M. Jüttner, W. Homberg, M.D. Kensy, W. Tillmann, Journal of Manufacturing and Materials Processing 9 (2025).

Investigations to improve the tool life during thermomechanical and incremental forming of steel auxiliary joining elements
T. Borgert, A.B. Nordieker, E. Wiens, W. Homberg, Journal of Advanced Joining Processes 9 (2024).

In-situ computed tomography analysis of the failure mechanisms of thermomechanically manufactured joints with auxiliary joining element
T. Borgert, D. Köhler, E. Wiens, R. Kupfer, J. Troschitz, W. Homberg, M. Gude, Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications 238 (2024) 2299–2306.

Influence of thermo-mechanical joining process on the microstructure of a hypoeutectic aluminium cast alloy
T. Borgert, M. Neuser, E. Wiens, O. Grydin, W. Homberg, M. Schaper, in: Materials Research Proceedings, Materials Research Forum LLC, 2023, pp. 187–194.

Innendrückwalzen – Ein innovatives Umformverfahren zur inkrementellen Formgebung von wanddickenkonturierten Rohren mit lokal einstellbaren mechanischen Eigenschaften
E. Wiens, Innendrückwalzen – Ein Innovatives Umformverfahren Zur Inkrementellen Formgebung von Wanddickenkonturierten Rohren Mit Lokal Einstellbaren Mechanischen Eigenschaften, Shaker, Düren, 2022.

Forming of Parts with Locally Defined Mechanical and Ferromagnetic Properties by Flow-Forming
E. Wiens, W. Homberg, B. Arian, K. Möhring, F. Walther, in: Forming the Future, Springer International Publishing, Cham, 2021.

Joining with versatile joining elements formed by friction spinning
C. Wischer, E. Wiens, W. Homberg, Journal of Advanced Joining Processes 3 (2021).

Development of a novel adaptive joining technology employing Friction-Spun Joint Connectors (FSJC)
E. Wiens, C. Wischer, W. Homberg, eds., Development of a Novel Adaptive Joining Technology Employing Friction-Spun Joint Connectors (FSJC), 2021.

Joining with Versatile Friction-Spun Joint Connectors
T. Rostek, E. Wiens, W. Homberg, Procedia Manufacturing 47 (2020) 395–399.

Some ideas for the further development of hydroforming process chains
E. Wiens, E. Djakow, W. Homberg, in: Nebu/Nehy 2020, 2020.

Forming analysis of tailored tubes with an internal contoured wall thickness and external axial ribs manufactured by internal flow-turning
E. Wiens, W. Homberg, in: PROCEEDINGS OF THE 22ND INTERNATIONAL ESAFORM CONFERENCE ON MATERIAL FORMING: ESAFORM 2019, 2019.

Herstellung innovativer Stahlhalbzeuge mit wanddicke- und festigkeitsveränderlichen Eigenschaften für den Leichtbau durch Innendrückwalzen (IDW)
E. Wiens, W. Homberg, Herstellung innovativer Stahlhalbzeuge mit wanddicke- und festigkeitsveränderlichen Eigenschaften für den Leichtbau durch Innendrückwalzen (IDW), Düsseldorf, 2018.

Internal Flow-Turning – extended manufacturing possibilities in tailored tube production
E. Wiens, W. Homberg, MATEC Web of Conferences (2018).

Internal Flow-Turning – a new approach for the manufacture of tailored tubes with a constant external diameter
E. Wiens, W. Homberg, Procedia Engineering 207 (2017) 1755–1760.

Internal flow-turning – efficient manufacture of load-adapted tubes with a constant external diameter
E. Wiens, W. Homberg, in: Proceedings of the International Conference on Steels in Cars and Trucks SCT 2017, 2017.

Walzen statt drehen
E. Wiens, Bänder Bleche Rohre bbr 2 (2017) 59.

Internal Flow-Turning - An Innovative Technology for the Manufacture of Tailored Tubes
W. Homberg, T. Rostek, E. Wiens, in: M. Merklein, J.R. Duflou, A.G. Leacock, M. Micari, H. Hagenah (Eds.), Key Engineering Materials, Trans Tech Publications Ltd, Zurich, 2015, pp. 65–70.