Borgert, T., Nordieker, A. B., Wiens, E., &; Homberg, W. (2024). Investigations to improve the tool life during thermomechanical and incremental forming of steel auxiliary joining elements. Journal of Advanced Joining Processes, 9, Article 100185.https://doi.org/10.1016/j.jajp.2024.100185 

Borgert, T., Neuser, M., Wiens, E., Grydin, O., Homberg, W., &; Schaper, M. (2023). Influence of thermo-mechanical joining process on the microstructure of a hypoeutectic aluminium cast alloy. Materials Research Proceedings, 25, 187–194.https://doi.org/10.21741/9781644902417-24 

Wiens, E. (2022). Innendrückwalzen – Ein innovatives Umformverfahren zur inkrementellen Formgebung von wanddickenkonturierten Rohren mit lokal einstellbaren mechanischen Eigenschaften. Shaker.

Wiens, E., Homberg, W., Arian, B., Möhring, K., &; Walther, F. (2021). Forming of Parts with Locally Defined Mechanical and Ferromagnetic Properties by Flow-Forming. In Forming the Future. The 13th International Conference on the Technology of Plasticity (ICTP 2021), Virtual Event. Springer International Publishing.https://doi.org/10.1007/978-3-030-75381-8_160 

Wischer, C., Wiens, E., &; Homberg, W. (2021). Joining with versatile joining elements formed by friction spinning. Journal of Advanced Joining Processes, 3, Article 100060.https://doi.org/10.1016/j.jajp.2021.100060 

Wiens, E., Wischer, C., &; Homberg, W. (Eds.). (2021). Development of a novel adaptive joining technology employing Friction-Spun Joint Connectors (FSJC).https://doi.org/10.25518/esaform21.4682 

Rostek, T., Wiens, E., &; Homberg, W. (2020). Joining with Versatile Friction-Spun Joint Connectors. Procedia Manufacturing, 47, 395–399.https://doi.org/10.1016/j.promfg.2020.04.313 

Wiens, E., Djakow, E., &; Homberg, W. (2020). Some ideas for the further development of hydroforming process chains. Nebu/Nehy 2020.

Wiens, E., &; Homberg, W. (2019). Forming analysis of tailored tubes with an internal contoured wall thickness and external axial ribs manufactured by internal flow-turning. PROCEEDINGS OF THE 22ND INTERNATIONAL ESAFORM CONFERENCE ON MATERIAL FORMING: ESAFORM 2019. ESAFORM 2019.https://doi.org/10.1063/1.5112535 

Wiens, E., &; Homberg, W. (2018). Herstellung innovativer Stahlhalbzeuge mit wanddicke- und festigkeitsveränderlichen Eigenschaften für den Leichtbau durch Innendrückwalzen (IDW): Vol. P 948.

Wiens, E., &; Homberg, W. (2018). Internal Flow-Turning – extended manufacturing possibilities in tailored tube production. MATEC Web of Conferences, Article 11002. ICNFT 2018, Bremen.https://doi.org/10.1051/matecconf/201819011002 

Wiens, E., &; Homberg, W. (2017). Internal Flow-Turning – a new approach for the manufacture of tailored tubes with a constant external diameter. Procedia Engineering, 207, 1755–1760.https://doi.org/10.1016/j.proeng.2017.10.934 

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

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

Homberg, W., Rostek, T., &; Wiens, E. (2015). Internal Flow-Turning - An Innovative Technology for the Manufacture of Tailored Tubes. In M. Merklein, J. R. Duflou, A. G. Leacock, M. Micari, &; H. Hagenah (Eds.), Key Engineering Materials (Vol. 639, pp. 65–70). Trans Tech Publications Ltd.https://doi.org/10.4028/www.scientific.net/kem.639.65