Opel, S.; Schneider, T.; Merklein, M.:
Manufacturing of geared sheet metal components using flexible rolled tailored blanks.
In: De Sousa, R. A.; Valente, R. (Edt.): Key Engineering Materials , 554-557(2013), Zürich-Durnten: Trans Tech Publications, pp. 1459-1470

Plettke, R.; Opel, S.:
Investigations on orbital forming of sheet metals to manufacture tailored blanks with a defined sheet thickness variation.
In: Advanced Materials Research, (2013), Zurich, Switzerland: Trans Tech Publications, submitted

Merklein, M.; Plettke, R.; Schneider, T.; Opel, S.; Vipavc, D.:
Manufacturing of sheet metal components with variants using process adapted semi-finished products .
In: Key Engineering Materials, 504-506(2012), Schweiz: Trans Tech Publications, pp. 1023-1028

Merklein, M.; Plettke, R.; Opel, S.:
Orbital forming of tailored blanks from sheet metal.
In: Annals of the CIRP, 1(2012)61, Amsterdam: Elsevier, pp. 263-266

Merklein, M.; Opel, S.; Schneider, T.; Koch, J.:
Überblick der Blechmassivumformung.
In: Umformtechnik, 1(2012)3, Bamberg: Meisenbach, pp. 42-43

Schaper, M.; Lizunkova, Y.; Vucetic, M.; Hetzner, H.; Schneider, T.; Plugge, B.; Koch, J.; Opel, S.:
Sheet-bulk metal forming a new process for the production of sheet metal parts with functional components.
In: Metallurgical and Mining Industry, 3(2011)7, pp. 53-58

Merklein, M.; Behrens, B.-A.; Plettke, R.; Krimm, R.; Opel, S.; Schneider, T.; Matthias, T.; Salfeld, V.:
Integrierte Fertigung von tiefgezogenen Blechbauteilen mit Verzahnungselementen unter Einsatz von prozessangepassten Halbzeugen.
In: M. Merklein (Edt.): Tagungsband zum 1. Erlanger Workshop Blechmassivumformung 2011, (2011), Bamberg: Meisenbach, pp. 159-180

Merklein, M.; Tekkaya, A.E.; Brosius, A.; Opel, S.; Koch, J.:
Overview on sheet-bulk metal forming processes.
In: G. Hirt, A.E. Tekkaya (Edt.): Proceedings ICTP 2011, 10(2011), Aachen, pp. 1109-1114

Merklein, M.; Koch, J.; Opel, S.; Schneider, T.:
Fundamental investigations on the material flow at combined sheet and bulk metal forming processes.
In: Annals of the CIRP, 1(2011)60, Amsterdam: Elsevier, pp. 283-286

Merklein, M.; Tekkaya, A.E.; Brosius, A.; Opel, S.; Kwiatkowski, L.; Plugge, B.; Schunck, S.:
Machines and Tools for Sheet-Bulk Metal Forming.
In: Key Engineering Materials, 473(2011), Schweiz: Trans Tech Publications, pp. 91-98

Merklein, M.; Koch, J.; Schneider, T.; Opel, S.; Vierzigmann, H.:
Manufacturing of Complex Functional Components with Variants by Using a new Metal Forming Process – Sheet-Bulk Metal Forming.
In: University of Brescia (Edt.): Proceedings of the 13th ESAFORM Conference, (2010), Brescia, published

Merklein, M.; Opel, S.:
Investigation of Tailored Blank Production by the Process Class Sheet-Bulk Metal Forming.
In: Francisco Chinesta, Yvan Chastel, Mohamed El Mansori (Edt.): International Conference on Advances in Materials and Processing Technologies (AMPT2010), 1315(2010), Melville, USA: AIP Conference Proceedings, pp. 395-400

Merklein, M.; Opel, S.; Schneider, T.:
Herstellung funktionaler Blechkomponenten.
In: wt Werkstattstechnik online, 11/12(2010), Düsseldorf: Springer, pp. 910-915

Merklein, M.; Koch, J.; Schneider, T.; Opel, S.; Vierzigmann, H.:
Manufacturing of Complex Functional Components with Variants by Using a new Metal Forming Process – Sheet-Bulk Metal Forming.
In: University of Brescia (Edt.): International Journal of Material Forming, 3 (2010), Paris: Springer, pp. 347-350