Lehrstuhl für Fertigungstechnologie, Universität Erlangen-Nürnberg



Sheet Metal Processing (until 2016)






Participants

Head of Research Group

    Members


    Projects


    Publications

      2016

      • Merklein, M.; Lechner, M.; Gröbel, D.; Löffler, M.; Schneider, T.; Schulte, R.; Hildenbrand, P.:
        Innovative approaches for controlling the material flow in sheet-bulk metal forming processes.
        Manufacturing Review 3(2016)2, pp. 1-17

      • Isik, K.; Gerstein, G.; Schneider, T.; Schulte, R.; Rosenbusch, D.; Clausmeyer, T.; Nürnberger, F.; Vucetic, M.; Koch, S.; Hübner, S.; Behrens, B.-A.; Tekkaya A. E.; Merklein, M.:
        Investigations of ductile damage during the process chains of toothed functional components manufactured by sheet-bulk metal forming.
        Production Engineering: Research and Development 10(2016)1, pp. 5-15

      • Landkammer, P.; Schneider, T.; Schulte, R.; Steinmann, P.; Merklein, M.:
        A non-invasive form finding method with application to metal forming.
        Production Engineering: Research and Development 10(2016)1, pp. 93-102

      • Gröbel, D.; Schulte, R.; Hildenbrand, P.; Lechner, M.; Engel, U.; Sieczkarek, P.; Wernicke, S.; Gies, S.; Tekkaya, A.E.; Behrens, B.A.; Hübner, S.; Vucetic, M.; Koch, S.; Merklein, M.:
        Manufacturing of functional elements by sheet-bulk metal forming processes.
        Production Engineering: Research and Development 10(2016)1, pp. 63-80

      • Merklein, M.; Gnibl, T.; Tsoupis, I.; Friedrichsen, M.; Beck, J.:
        Influence of Cutting Processes on Edge Cracking Sensitivity of Bright Finishing Alloys.
        Key Eng. Mater. 716(2016), pp. 443-450

      2015

      • Schneider, T.; Merklein, M.:
        Sheet-bulk metal forming - potential and challenges of a new class of forming processes.
        In: Khan, A.; Yu, H.Y. (Edtrs.): Proceedings of PLASTICITY ’15: The Twenty First International Symposium on Plasticity and its Current Applications, 2015, pp. 169-171

      • Hense, R.; Kersting, P.; Vierzigmann, U.; Löffler, M.; Biermann, D.; Merklein, M.:
        High-Feed Milling of Tailored Surfaces for Sheet-Bulk Metal Forming Tools.
        Production Engineering 9(2015)2, pp. 215-223

      • Beyer, F.; Blum, H.; Kumor, D.; Rademacher, A.; Willner, K.; Schneider, T.:
        Experimental and simulative investigations of tribology in sheet-bulk metal forming.
        Key Engineering Materials 639(2015), pp. 283-290

      • Hildenbrand, P.; Schneider, T.; Merklein, M.:
        Flexible Rolling of Process Adapted Semi-finished Parts and its Application in a Sheet-Bulk Metal Forming Process.
        Key Engineering Materials 639(2015), pp. 259-266

      • Loderer, A.; Timmermann, M.; Matthias, S.; Kästner, M.; Schneider, T.; Hausotte, T.; Reithmeier Eduard:
        Measuring systems for sheet-bulk metal forming.
        Key Engineering Materials 639(2015), pp. 291-298

      • Gröbel, D.; Schneider, T.; Merklein, M.:
        Sheet-Bulk Metal Forming.
        In: Tekkaya, A.E.; Homberg, W.; Brosius, A. (Edtrs.): 60 Excellent Inventions in Metal Forming, Springer, 2015, pp. 101-106

      • Zöller, F.; Sturm, V.; Merklein, M.:
        Experimental and numerical investigations on a pressure dependent friction model.
        In: Merklein, M. (Edtr.): Key Engineering Materials, Trans Tech Publications, 2015, pp. 403-410

      • Merklein, M.; Schmidt, M.; Tremmel, S.; Wartzack, S.; Andreas, K.; Häfner, T.; Zhao, R.; Tenner (geb. Steiner), J.:
        Investigation of Tribological Systems for Dry Deep Drawing by Tailored Surfaces.
        Dry Metal Forming - OAJ FMT 1(2015), pp. 42-56

      • Merklein, M.; Andreas, K.; Tenner (geb. Steiner), J.:
        Influence of Tool Surface on Tribological Conditions in Conventional and Dry Sheet Metal Forming.
        International Journal of Precision Engineering and Manufacturing - Green Technology 2(2015)2, pp. 131-137

      • Merklein, M.; Löffler, M.; Schneider, T.:
        Plastic flow and its control in sheet-bulk metal forming of thin-walled functional components.
        CIRP Annals - Manufacturing Technology 64(2015)1, pp. 245-248

      • Pellegrino, S.; Fratini, L.; Merklein, M.; Böhm, W.; Nguyen, H.:
        Modeling of the Plastic Characteristics of AA6082 for the Friction Stir Welding Process.
        Key Engineering Materials 639(2015), pp. 309-316

      • Suttner, S.; Merklein, M.:
        Influence of stress relaxation after uniaxial pre-straining on subsequent plastic yielding in the uniaxial tensile test of sheet metal.
        Key Eng. Mater. 639(2015), pp. 377-384

      • Suttner, S.; Merklein, M.:
        Characterization of the shear stress state under non-proportional strain paths realized by biaxial stretching in the Marciniak Test.
        Materials Today: Proceedings 2S(2015), pp. S98-S106

      • Bhrigu, A.; Schaub, A.; Karg, M.; Schmidt, R.; Merklein, M.; Schmidt, M.:
        High Power Laser Beam Melting of Ti6Al4V on Formed Sheet Metal to achieve Hybrid structures.
        In: Helvajian, H., Piqué, A., Wegener, M.; Gu, B. (Edtrs.): Proc. of SPIE , 2015, pp. 1-10

      • Karg, M.; Ahuja, B.; Schaub, A.; Schmidt, J.; Sachs, M.; Mahr, A.; Wiesenmayer, S.; Wigner, L.; Wirth, K.-E.; Peukert, W.; Merklein, M.; Schmidt, M.:
        Effect of process conditions on mechanical behavior of aluminium wrought alloy EN AW-2618 additively manufactured by Laser Beam Melting in powder bed.
        In: WLT e. V. (Edtr.): Lasers in Manufacturing Conference, 2015, published

      • Böhm, W.; Merklein, M.; Lechner, M.:
        Innovative aluminium lightweight design by the combination of Accumulative Roll Bonding and local intermediate heat treatment.
        Materials Today: Proceedings 2(2015)10, pp. 4992–4997

      • Merklein, M.; Junker, D.; Schaub, A.; Kretschmer, A.; Lechner, M.:
        Development of a New Method for Producing Plane Expanded Metal by Laser Cutting and Forming of Metal Plates under Uniaxial Tension.
        Key Engineering Materials 639(2015), pp. 131-136

      • Merklein, M.; Tsoupis, I.; Gnibl, T.; Lechner, M.:
        Innovative manufacturing solutions for the efficient production of car bodies.
        In: Schmeing, K. (Edtr.): Forming in Car Body Engineering 2015, Vincentz Network GmbH & Co. KG, Hannover, 2015, pp. 67-86

      • Suttner, S.; Merklein, M.:
        Charakterisierung des Verfestigungsverhaltens der Magnesiumlegierung AZ31 im Scherspannungszustand bei erhöhter Temperatur.
        In: Stahlinstitut VDEh (Edtr.): Tagung Werkstoffprüfung 2015, 2015, pp. 101-106

      • Rosenschon, M.; Suttner, S.; Merklein, M.:
        Evaluation of kinematic hardening models for multiple stress reversals under continuous cyclic shearing and multi - step bending.
        In: (Edtr.): LS-DYNA Forum 2015, published online, 2015, published online

      • Merklein, M.; Schmidt, M.; Wartzack, S.; Tremmel, S.; Andreas, K.; Häfner, T.; Zhao, R.; Tenner (geb. Steiner), J.:
        Development and Evaluation of Tool Sided Surface Modifications for Dry Deep Drawing of Steel and Aluminum Alloys.
        Dry Metal Forming Open Access Journal 2(2015), published

      • Merklein, M.; Junker, D.; Schaub, A.; Kretschmer, A.; Lechner, M.:
        Development of a New Method for Producing Plane Expanded Metal by Laser Cutting and Forming of Metal Plates under Uniaxial Tension.
        Key Engineering Materials 639(2015), pp. 131-136

      2014

      • Merklein, M.; Böhm, W.:
        Accumulative Roll Bonding: Forming Behavior, Tailored Properties and Upscaling Approach.
        Adv. Mater. Res. 907(2014), pp. 3-16

      • Schneider, T.; Vierzigmann, U.; Merklein, M.:
        Analysis of Varying Properties of Semi-finished Products in Sheet-bulk Metal Forming of Functional Components.
        AIP Conference Proceedings 1567(2014)1, pp. 930-933

      • Yin, Q.; Zillmann, B.; Suttner, S.; Gerstein, G.; Biasutti, M.; Tekkaya, A. E.; Wagner, M. F.-X.; Merklein, M.; Schaper, M.; Halle, T.:
        An experimental and numerical investigation of different shear test configurations for sheet metal characterization.
        Int. J. Solids Struct. 51(2014)5, pp. 1066-1074

      • Tsoupis, I.; Hildering, S.; Hagenah, H.; Merklein, M.:
        Werkstoffschädigung in der Prozesskette Schneiden - Biegen.
        In: Liewald, M.; Tekkaya, A. E. (Edtrs.): 17. Workshop Simulation in der Umformtechnik, Institut für Umformtechnik, Universität Stuttgart, 2014, pp. 73-89

      • Plettke, R.; Schaub, A.; Gröschel, C.; Scheitler, C.; Vetter, M.; Hentschel, O.; Ranft, F.; Merklein, M.; Schmidt, M.; Drummer, D.:
        A new process chain for joining sheet metal to fibre composite sheets.
        Key Eng. Mater. 611-612 (2014), pp. 1468-1475

      • Merklein, M.; Zöller, F.; Sturm, V.:
        Experimental and numerical investigations on frictional behaviour under consideration of varying tribological conditions.
        In: Groche, P. (Edtr.): Advanced Materials Research, Trans Tech Publications, 2014, pp. 270-278

      • Schaub, A.; Juechter, V.; Singer, R. F.; Merklein, M.:
        Characterization of hybrid components consisting of SEBM additive structures and sheet metal of alloy Ti-6Al-4V.
        Key Eng. Mater. 611-612 (2014), pp. 109-116

      • Schaub, A.; Ahuja, B.; Karg, M.; Schmidt, M.; Merklein, M.:
        Fabrication and Characterization of Laser Beam Melted Ti-6Al-4V Geometries on Sheet Metal.
        In: Demmer, A.; Fraunhofer IPT (Edtrs.): Proc. Fraunhofer Direct Digital Manufacturing Conference - DDMC 2014, Fraunhofer, 2014, pp. 1-5

      • Merklein, M.; Schneider, T.; Gröbel, D.; Nürnberger, F.:
        Blechmassivumformung – vom Halbzeug zum Funktionsbauteil.
        In: Behrens, B. A. (Edtr.): 21. Umformtechnisches Kolloquium Hannover, Industrie und Wissenschaft – Gemeinsam die Zukunft gestalten, 2014, pp. 265-280

      • Merklein, M.; Zöller, F.; Sturm, V.:
        Experimental and numerical investigations of the tribological conditions in a cup drawing process.
        In: Sfar, H. (Edtr.): Proc. Int. Deep Drawing Research Group Conf. 2014 (IDDRG 2014), Technical center for the mechanical industry, CETIM France, 2014, pp. 28-37

      • Lutz, S.; Weninger, J.; Helldörfer, B.; Merklein, M.:
        Numerical investigation of temperature and phase development of (deformation-) dilatometer specimens.
        In: Larkiola, J. (Edtr.): Material Forming - ESAFORM 2014, 2014, pp. 1539-1544

      • Merklein, M.; Suttner, S.; Schaub, A.:
        Experimental investigation of Ti-6Al-4V with a biaxial tensile test setup at elevated temperature.
        Key Eng. Mater. 622-623 (2014), pp. 273-278

      • Böhm, W.; Merklein, M.:
        Manufacturing of high-strength aluminum sheet metal in the Accumulative Roll Bonding process.
        In: Liewald, M. (Edtr.): New Developments in Sheet Metal Forming, Werkstoff-Informationsgesellschaft, 2014, pp. 293-302

      • Tsoupis, I.; Merklein, M.:
        A New Way for the Adaption of Inverse Identified GTN-Parameters to Bending Processes.
        In: Cathie Walton (Edtr.): 13th International LS-DYNA Users Conference 2014, Dearborn, Michigan USA, 2014, pp. 1-14

      • Suttner, S.; Merklein, M.:
        Characterization of the Bauschinger effect and identification of the kinematic Chaboche model by tension-compression tests and cyclic shear tests.
        In: Sfar, H.; Maillard, A. (Edtrs.): Proc. International Deep Drawing Research Group Conf. IDDRG 2014, France, 2014, pp. 125-130

      • Merklein, M.; Suttner, S.; Brosius, A.:
        Characterisation of kinematic hardening and yield surface evolution from uniaxial to biaxial tension with continuous strain path change.
        CIRP Annals - Manufacturing Technology 63(2014)1, pp. 297-300

      • Ahuja, B.; Schaub, A.; Karg, M.; Lechner, M.; Merklein, M.; Schmidt, M.:
        Developing LBM process parameters for Ti-6Al-4V thin wall structures and determining the corresponding mechanical characteristics.
        Physics Procedia 56 (2014), pp. 90-98

      • Böhm, W.; Merklein, M.:
        Laser-assisted property gradients in multi-layered aluminum.
        Physics Procedia 56(2014), pp. 1419–1426

      • Tsoupis, I.; Hildering, S.; Merklein, M.:
        Bending of high-strength low-alloyed steel with respect to edge crack sensitivity caused by shearing operations.
        Procedia Engineering 81(2014), pp. 712-717

      • Merklein, M.; Hildenbrand, P.; Schneider, T.:
        Application of Process adapted semi-finished Parts for the Production of Thin-walled Components via Sheet-Bulk Forming.
        In: Kawalla, R. (Edtr.): AutoMetForm / SFU 2014, ACATRAIN e.V., 2014, pp. 58-66

      • Andreas, K.; Tenner (geb. Steiner), J.; Vierzigmann, U.; Merklein, M.; Tremmel, S.; Zhao, R.:
        Innovative Tribological Systems in Sheet Metal Forming - Revolution in the Press Shop?.
        In: Bouzakis, K.-D.; Bobzin, K.; Denkena, B.; Merklein, M. (Edtrs.): Proc. 11th Int. Conf. THE "A" Coatings in Manufacturing Engineering, 2014, pp. 87-96

      • Juechter, V.; Schaub, A.; Merklein, M.; Singer, R. F.:
        Titanium metal sheet structures of various wall thicknesses with additional functional elements prepared by selective electron beam melting in a powder bed.
        In: Drstvensek, I. (Edtr.): Proc. 5th International Conference on Additive Technologies - iCAT2014, Interesansa - zavod, 2014, pp. 119-122

      • Suttner, S.; Rosenschon, M.; Merklein, M.:
        Methodik zur Parameteridentifikation des kinematischen Verfestigungsmodells nach Chaboche und Rousselier.
        In: W. Grellmann, H. Frenz (Edtr.): Tagungsband Werkstoffprüfung, DVM e.V., 2014, pp. 205-210

      2013

      • Schneider, T.; Merklein, M.:
        Manufacturing of geared sheet metal components by a single-stage Sheet-bulk metal forming process.
        In: Dimitrov, D.; Schutte, C. (Edtrs.): Proc. Conf. Competitive Manufacturing, 2013, pp. 177-182

      • Hagenah, H.; Böhm, W.; Breitsprecher, T.; Merklein, M.; Wartzack, S.:
        Modelling, Construction and Manufacture of a Lightweight Robot Arm.
        Procedia CIRP 12(2013), pp. 211-216

      • Merklein, M.; Svec, T.:
        Hot Stamping – Manufacturing functional optimized components.
        Production Engineering Research and Development - Annals of the German Academic Society for Production Engineering WGP 7(2013)2, pp. 141-151

      • Vatter, P.; Hildering, S.; Tsoupis, I.; Merklein, M.:
        Development of a damage prediction system for bending and cutting of high strength steels.
        Key Eng. Mater. 554-557(2013), pp. 2479-2486

      • Tsoupis, I.; Hildering, S.; Merklein, M.:
        Prediction of Damage in Small Curvature Bending Processes of High Strength Steels Using Continuum Damage Mechanics Model in 3D Simulation.
        Prod. Eng. Res. Dev. 7(2013)2-3, pp. 239-249

      • Opel, S.; Schneider, T.; Merklein, M.:
        Manufacturing of geared sheet metal components using flexible rolled tailored blanks.
        Key Eng. Mater. 554-557(2013), pp. 1459-1470

      • Merklein, M.; Hagenah, H.; Kaupper, M.; Schaub, A.:
        Mechanical response of Ti-6Al-4V alloy on deformation at moderate temperatures.
        Key Eng. Mater. 549 (2013), pp. 311-316

      • Merklein, M.; Hagenah, H.; Kaupper, M.; Schaub, A.:
        Analysis of the deformation behavior of Ti-6Al-4V at elevated temperatures.
        Key Eng. Mater. 554-557 (2013), pp. 29-32

      • Hildering, S.; Tsoupis, I.; Merklein, M.:
        Process and Damage Behaviour of High Strength Steels in Shearing Operations.
        In: Buchmayr, B. (Edtr.): Tagungsband XXXII. Verformungskundliches Kolloquium, Lehrstuhl für Umformtechnik, Montanuniversität Leoben, 2013, pp. 89-94

      • Plettke, R.; Opel, S.:
        Investigations on orbital forming of sheet metals to manufacture tailored blanks with a defined sheet thickness variation.
        Adv. Mater. Res. 769(2013), pp. 157-164

      • Tsoupis, I.; Hildering, S.; Merklein, M.:
        Numerical investigation of small curvature bendability of high strength low alloyed steel in air and die bending processes.
        In: Hora, P. (Edtr.): Proc. IDDRG 2013, Institute of Virtual Manufacturing, ETH Zurich, 2013, pp. 183-188

      • Svec, T.; Merklein, M.:
        Hot Stamping - Process Window for the Austenitization of a Dualphase Steel.
        In: Oldenburg, M.; Prakash, B.; Steinhoff, M. (Edtrs.): 4th International Conference Hot Sheet Metal Forming of High-Performance Steel, Wissenschaftliche Scripten, 2013, pp. 275-282

      • Fratini, L.; Merklein, M.; Böhm, W.; Campanella, D.:
        Modelling Aspects in Accumulative Roll Bonding process by Explicit Finite Element Analysis.
        Key Eng. Mater. 549(2013), pp. 452-459

      • Merklein, M.; Hagenah, H.; Schneider, T.:
        Sheet-Bulk Metal Forming Processes - State of the Art and its Perspectives.
        In: Kolleck, R. (Edtr.): TTP 2013 - Tools and Technologies for Processing Ultra High Strength Materials, Verlag der TU Graz, 2013, pp. 197-204

      • Ruppert, M.; Böhm, W.; Nguyen, H.; Höppel, H. W.; Merklein, M.; Göken, M. :
        Influence of upscaling accumulative roll bonding on the homogeneity and mechanical properties of AA1050A.
        J. Mat. Science 48(2013)24, pp. 8377-8385

      • Suttner, S.; Merklein, M.:
        Experimentelle Untersuchung des zweiachsigen Spannungszustands im Kreuzzugversuch zur Identifikation von Werkstoffmodellen für die Finite-Elemente Simulation.
        In: H.-J. Christ (Edtr.): Tagungsband Werkstoffprüfung, Stahleisen, 2013, pp. 59-64

      • Hotz, W.; Merklein, M.; Kuppert, A.; Friebe, H.; Klein, M.:
        Time dependent FLC determination - Comparison of different algorithms to detect the onset of unstable necking before fracture.
        Key Eng. Mater. 549(2013), pp. 397-404

      • Schaub, A.; Merklein, M.; Juechter, V.; Singer, R. F.; Koerner, C.:
        Funktionsintegration durch die Kombination additiver Fertigungsprozesse mit der Blechumformung.
        In: Drummer, D. (Edtr.): 2. Industriekolloquium des Sonderforschungsbereichs 814 - Additive Fertigung, Print Line, 2013, pp. 87-101

      • Gnibl, T.; Merklein, M.:
        Forming Process Parameter Dependent Recrystallization Phenomena in Friction Stir Welded Aluminium Sheets.
        In: Akkök, M.; Budak, E.; Firat, M.; Kaftanoglu, B. (Edtrs.): 7th International Conference and Exhibition on Design and Production of Machines and Dies/Mold, Atilim University Publications, 2013, pp. 45-50

      2012

      • Merklein, M.; Tsoupis, I.; Hildering, S.:
        Fertigung innovativer Bauteile aus hochfesten Stählen: Biegen und Schneiden – Risse vermeiden.
        Zukunftstechnologien in Bayern - Neue Materialien, Verfahren und Produkte (2012), pp. 28-31

      • Maier, V.; Hausöl, T.; Schmidt, C. W.; Böhm, W.; Nguyen, H.; Merklein, M.; Höppel, H. W.; Göken, M.:
        Tailored Heat-treated Accumulative Roll Bonded Aluminum Blanks: Microstructure and Mechanical Behavior.
        Metallurgical and Materials Transactions A 43(2012)9, pp. 3097-3107

      • Tsoupis, I.; Hildering, S.; Merklein, M.:
        Methodology for the analysis of the process behaviour of advanced high strength steels in bending and shearing operations.
        Key Eng. Mater. 504-506(2012), pp. 895-900

      • Weckenmann, A.; Reithmeier, E.; Merklein, M.; Behrens, B.-A.; Wartzack, S.; Kästner, M.; Akkasoglu, G.; Ohrt, C.; Schneider, T.; Salfeld, V.; Breitsprecher, T.; Plugge, B.:
        Methodengestützte Referenzvorgehensweise für neue Umformverfahren.
        Zeitschrift für wirtschaftlichen Fabrikbetrieb 01-02(2012), pp. 43-47

      • Merklein, M.; Plettke, R.; Schneider, T.; Opel, S.; Vipavc, D.:
        Manufacturing of sheet metal components with variants using process adapted semi-finished products .
        Key Eng. Mater. 504-506(2012), pp. 1023-1028

      • Vierzigmann, U.; Koch, J.; Merklein, M.; Engel, U.:
        Material Flow in Sheet-Bulk Metal Forming.
        Key Eng. Mater. 504-506 (2012), pp. 1035-1040

      • Hezler, C.; Merklein, M.; Hecht, J.; Griesbach, B.:
        Identification of Process-Based Limit Stress States Applying a Stretch-Bending-Test.
        Key Eng. Mater. 504-506(2012), pp. 47-52

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

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

      • Svec, T.; Merklein, M.:
        Tailored tempering – FE-Simulation of manufacturing components with local adjusted mechanical properties.
        Steel Res. Int. (2012), pp. 283-286

      • Li, H.; Dong, X.; Huang, S.; Diehl, A.; Hagenah, H.:
        Material Intrinsic Length in Plastic Strain Gradient Theory and Microbending Process of Metal Foils.
        Adv. Mater. Res. 403-408(2012), pp. 685-690

      • Merklein, M.; Lechner, M.; Schneider, T.; Plettke, R.:
        Tailored Heat Treated Profiles - Enhancement of the Forming Limit of Aluminum Profiles under Bending Load.
        Key Eng. Mater. 504-506(2012), pp. 375-380

      • Merklein, M.; Lechner, M.:
        Flexibilisierung der Fertigung umformtechnisch erzeugter Bauteile durch prozessangepasste Halbzeuge.
        In: P. Groche (Edtr.): 11. Umformtechnisches Kolloquium Darmstadt, Meisenbach, 2012, pp. 87-99

      • Hezler, C.; Tsoupis, I.; Merklein, M.; Kasparbauer, M.:
        Experimental determination of stress limit curves - comparison of applied technological tests and stamped components by fractographic examinations.
        In: Hora, P. (Edtr.): Proc. 5th Forming Technology Forum, Institute of Virtual Manufacturing, ETH Zurich, 2012, pp. 87-92

      • Van Opdenbosch, D.; Hofmann, M.; Wu, X.; Fabritius, H.; Zollfrank, C.:
        Fabrication of three-dimensional photonic crystals with tunable photonic properties by biotemplating.
        Photonics and Nanostructures - Fundamentals and Applications 10(2012), pp. 516-522

      • Hausöl, T.; Schmidt, C. W.; Maier, V.; Böhm, W.; Nguyen, H.; Merklein, M.; Höppel, H. W.; Göken, M.:
        Formability of Ultrafine-Grained AA6016 Sheets Processed by Accumulative Roll Bonding.
        Key Eng. Mater. 504-506(2012), pp. 575-580

      • Hezler, C.; Kaupper, M.; Merklein, M.; Kasparbauer, M.:
        Investigation of influencing parameters on the shape of experimentally determined stress limit curves.
        In: Tewari, A; Narasimhan, K.; Date, P. (Edtrs.): Proceedings IDDRG2012, Indian Institute of Technology Bombay, 2012, pp. 566-573

      • Merklein, M.; Böhm, W.; Lechner, M.:
        Tailoring material properties of aluminum by local laser heat treatment.
        Physics Procedia 39(2012), pp. 232–239

      • Merklein, M.; Lechner, M.; Kuppert, A.:
        Enhancement of formability of aluminum alloys in multi-stage forming operations by a local intermediate heat treatment.
        Prod. Eng. Res. Dev. 6(2012)6, pp. 541-549

      • Merklein, M.; Gnibl, T.; Kaupper, M.; Kuppert, A.; Lupino, R.:
        Analyse und Beschreibung des Restformgebungsvermögens von hochfesten, mehrphasigen Stahlwerkstoffen. Forschung für die Praxis P761.
        : FOSTA e. V., 2012

      • Buhr, W.; Winderlich, M.; Kaupper, M.; Lechner, M.; Wieland, M.; Merklein, M.; Krammer, P.; Renger, L:
        Verfahren zur Herstellung eines pressgehärteten Formbauteils aus Stahlblech
        Europäisches Patent EP 12401128.9 - 1215, Anmeldetag 29.06.2012, 2012

      • Odenberger, E.-L.; Hertzman, J.; Thilderkvist, P.; Merklein, M.; Kuppert, A.; Stöhr, T.; Lechler, J.; Oldenburg, M.:
        Thermo-mechanical sheet metal forming of aero engine components in Ti-6Al-4V–PART 1: Material characterisation.
        Int. J. Mater Form. (2012), published

      • Merklein, M.; Svec, T.:
        Prozessfenster zur Verarbeitung alternativer Stahlgüten im Presshärtprozess.
        In: M. Merklein (Edtr.): 7. Erlanger Workshop Warmblechumformung, Meisenbach, 2012, pp. 55-70

      • Hotz, W.; Merklein, M.; Kuppert, A.; Friebe, H.; Möller, T.; Berger, H.:
        Time Dependent FLC Determination - Comparison of Different algorithms to Detect the Onset of Unstable Necking Before Fracture.
        In: Asim Tewari, K. Narasimhan, P.P. Date (Edtr.): Proc. IDDRG, Swastik Printer, 2012, pp. 258-264

      • Kuppert, A.; Friebe, H.; Hotz, W.; Merklein, M.; Möller, T.; Volk, W.:
        Einfluss der Auswertestrategie auf die Grenzformänderungskurve.
        In: Borsutzki, M.; Moninger, G. (Edtrs.): Tagungsband Werkstoffprüfung 2012, 2012, pp. 127-132

      • Nguyen, H.; Merklein, M.:
        Improved Formability of Aluminum Alloys using Laser Induced Hardening of Tailored Heat Treated Blanks.
        Physics Procedia 39(2012), pp. 318-326

      2011

      • Li, H.; Dong, X.; Wang, Q.; Shen, Y.; Diehl, A.; Hagenah, H.; Engel, U.; Merklein, M.:
        Determination of material intrinsic length and strain gradient hardening in microbending process.
        International Journal of Solids and Structures 48(2011)1, pp. 163-174

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

      • Schneider, T.; Merklein, M.:
        Sheet-Bulk Metal Forming of Preformed Sheet Metal Parts.
        Key Engineering Materials 473(2011), pp. 83-90

      • Kaupper, M.; Tsoupis, I.; Merklein, M.; Weidinger, P.:
        Characterization of damage and fracture of high strength steels within air bending.
        In: Akkök, M.; Budak, E.; Firat, M.; Kaftanoglu, B. (Edtrs.): Proc. 6th Int. Conf. and Exhibition on Design and Production of Machines and Dies/Molds, MATIM, 2011, pp. 71-76

      • Sturm, V.; Merklein, M.:
        Variation of deep drawing steel grades’ properties in dependency of the stress state and its impact on FEA .
        International Journal of Material Forming, Online First (2011), published

      • Svec, T.; Grüner, M.; Merklein, M.:
        FE-Simulation of the heat transfer by defined cooling conditions during the hot stamping process.
        Key Engineering Materials 473(2011), pp. 699-706

      • Hezler, C.; Kopp, C.; Bader, M.; Griesbach, B.; Merklein, M.; Russ, F.:
        Characterisation of the transition area at partial hot stamped car body components by the 3-point bending test.
        In: Wieland, H. (Edtr.): Proceedings SCT2011, Verlag Stahleisen GmbH, 2011, pp. 280-287

      • Svec, T.; Merklein, M.:
        Numerische Abbildung des Tailored Tempering Prozess: Wärmeübergang, FE-Simulation und Ableitung des resultierenden Gefüges.
        In: Tekkaya, A. E.; Liewald, M. (Edtrs.): 14. Workshop - Simulation in der Umformtechnik, 2011, pp. 147-154

      • Kaupper, M.; Merklein, M.; Weidinger, P.:
        Innovative Sitzbauteile durch Umformen von Mehrphasenstählen.
        Maschinenmarkt 18(2011), pp. 22-25

      • Svec, T.; Merklein, M.:
        Tailored Tempering - Heat Transfer and Resulting Properties in Dependency of Tool Temperatures.
        3rd International Conference on Hot Sheet Metal Forming of High-Performance Steel, Auerbach: Wissenschaftliche Scripten, 2011

      • Merklein, M.; Schneider, T.:
        Functional Integration of Sheet Metal Parts by Deep Drawing.
        Steel research international - special edition: 10th International Conference on Technology in Plasticity (2011), pp. 1036-1041

      • Merklein, M.; Nguyen, H.:
        Adjusting Optimzed Material Properties for Tailored Heat Treated Blanks.
        Key Engineering Materials 473(2011), pp. 420-427

      • Stöhr, T.; Merklein, M.:
        Investigations on the Flow Behavior of Boron-Manganese Steels at elevated strain rates.
        In: Steinhoff, K.; Oldenburg, M.; Prakash, B. (Edtrs.): Proceedings 3rd International Conference on Hot Sheet Metal Forming of High-Performance Steel, Verlag Wissenschaftliche Scripten, 2011, pp. 115-122

      • Vierzigmann, U.; Merklein, M.; Engel, U.:
        Tribological Conditions in Sheet-Bulk Metal Forming.
        In: (Edtr.): 2nd International Conference of Engineering Against Fracture, 2011, published

      • Hauer, F.; Vierzigmann, U.; Willner, K.; Engel, U.:
        Numerical simulation of friction in metal forming using a halfspace model.
        In: Menary, G. (Edtr.): The 14th International ESAFORM Conference on Material Forming, 2011, pp. 1741-1747

      • Vierzigmann, U.; Merklein, M.; Engel, U.:
        Friction Conditions in Sheet-Bulk Metal Forming.
        In: (Edtr.): Procedia Engineering, Elsevier, 2011, pp. 377–382

      • Merklein, M.; Biasutti, M.; Nguyen, H.; Böhm, W.:
        Flow Behaviour of Advanced Aluminium Materials.
        In: Hirt, G.; Tekkaya, E.A. (Edtrs.): Steel research international: Special Edition: 10th International Conference on Technology of Plasticity, Wiley-VCH Verlag GmbH&Co. KGaA, 2011, pp. 1066-1071

      • 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.
        Metallurgical and Mining Industry 3(2011)7, pp. 53-58

      • Plettke, R.; Vipavc, D.; Vatter, P.:
        Influence factors of three-roll-push-bending.
        In: Tekkaya, A. E. (Edtr.): Proc. 1st Int. Tube and Profile Bending Conf., 2011, pp. 131-135

      • Kopp, C.; Griesbach, B.; Bader, K.-M.; Freudenberg, P.; Hezler, C.; Russ, F.:
        Optimization on Hot-Forming Technologies - New Tool Designs and Alternative Heating Technologies for Tailored Properties.
        In: Kollek, R. (Edtr.): Proceedings Tools and Forming, Verlag der TU Graz, 2011, pp. 181-189

      • Merklein, M.; Stöhr, T.; Svec, T.; Wieland, M.:
        Investigations on Parameters Influencing Thermal and Frictional Properties within Hot Stamping.
        Journal of Heat Treatment and Materials (2011)6, pp. 335-341

      • Svec, T.; Merklein, M.:
        Finite-Element basierte Auslegung funktionsoptimierter Bauteile im Tailored Tempering Prozess.
        In: Merklein, M. (Edtr.): 6. Erlanger Workshop Warmblechumformung, Meisenbach, 2011, pp. 59-70

      • Vierzigmann, U.; Engel, U.:
        Funktionale Oberflächencharakterisierung.
        In: Roll, K.; Bogon, P.; Ziebert, C. (Edtr.): Innovative Methoden zur Auslegung von Umformwerkzeugen im Fahrzeugbau (IMAUF), Fortschritts-Berichte VDI, 2679, Düsseldorf: VDI Verlag, pp. 177-206

      • Merklein, M.; Lechner, M.; Kuppert, A.:
        Verfahren und Werkzeug zur Wärmebehandlung von Aluminiumblechwerkstoff sowie nach einem derartigen Verfahren wärmebehandelter Aluminiumblechwerkstoff
        Deutsches Patent EP 12 178 269.2, Priorität 05.08.2011, Anmeldetag 27.07.2012, 2011

      2010

      • Plettke, R.:
        Application of a genetic algorithm for the assessment of the capabilities of actuator systems for laser micro adjustment.
        International Journal of Material Forming 3(2010)0, pp. 17-20

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

      • Merklein, M.; Biasutti, M.; Lupino, R.; Kuppert, A.:
        Modellierung des Verfestigungsverhaltens von Blechwerkstoffen.
        In: Liewald, M.; Tekkaya, A. E. (Edtrs.): 13. Workshop - Simulation in der Umformtechnik (19.03.2010), IFU-Stuttgart; IUL-Dortmund, 2010, pp. 70-77

      • Kaupper, M.; Merklein, M.:
        Identifikation von Modellparametern zur Bestimmung des Fließ- und Verfestigungsverhaltens unter Berücksichtigung einer Belastungsumkehr.
        In: EFB, Hannover (Edtr.): Bauteile der Zukunft - Methoden und Prozesse - Tagungsband T31 des 30. EFB-Kolloquiums Blechverarbeitung am 2. und 3. März 2010 in Bad Boll, 2010, pp. 419-430

      • Doig, M.; Kaupper, M.; Kraska, M.; Eßer, G.; Merklein, M.; Roll, K.; Keßler, L.:
        Inverse Identification of Kinematic Hardening Parameters with Bending Tests.
        In: Kolleck, R. (Edtr.): Proc. 50th Conference of IDDRG 2010, Verlag der Technischen Universität Graz, 2010, pp. 555-564

      • Borsetto, F.; Ghiotti, A.; Bruschi, S.; Stöhr, T.; Lechler, J.; Merklein, M.:
        Interlaboratory Comparison of Friction Conditions in Hot Stamping Operations.
        In: Merklein, M.; Bach, F.-W.; Bouzakis, K.-D., Denkena, B.; Geiger, M.; Toenshoff, H.-K. (Edtrs.): Proc. 8th International Conference THE Coatings in Manufacturing Engineering, Trans Tech Publications Ltd., 2010, pp. 97-105

      • Merklein, M.; Wieland, M.; Stöhr, T.; Lechler, J.; Grüner, M.:
        Analytic Methods for the Calculation of the Heat Transfer Coefficient.
        International Review of Mechanical Engineering (2010)4, pp. 208-215

      • Merklein, M.; Lechler, J.; Stöhr, T.; Svec, T.:
        Herstellung von funktionsoptimierten Bauteilen im Presshärtprozess.
        Stahl und Eisen (2010)6, pp. 51-57

      • Lamprecht, K.; Deinzer, G.; Stich, A.; Lechler, J.; Stöhr, T.; Merklein, M.:
        Thermo-Mechanical Properties of Tailor Welded Blanks in Hot Sheet Metal Forming Processes.
        In: Kolleck, R. (Edtr.): Proc. 50th Conference of IDDRG 2010, Verlag der Technischen Universität Graz, 2010, pp. 37-48

      • Lechler, J.; Stöhr, T.; Kuppert, A.; Merklein, M.:
        Basic Investigations on Hot Stamping of Tailor Welded Blanks Regarding the Manufacturing of Lightweight Components with Functionally Optimized Mechanical Properties.
        In: Society of Manufacturing Engineers (Edtr.): Proceedings of NAMRC, 2010, pp. 593-600

      • Merklein, M.; Svec, T.:
        Transformation kinetics of the hot stamping steel 22MnB5 in dependency of the applied deformation on the austenitic microstructure.
        In: Kolleck, R. (Edtr.): Proc. 50th Conference of IDDRG 2010, Verlag der technischen Universität Graz, 2010, pp. 71-80

      • Vierzigmann, U.; Merklein, M.; Engel, U.:
        Tailored Surfaces in Sheet-Bulk Metal Forming.
        In: Felder, E.; Montmitonnet, P. (Edtrs.): Proc. 4th International Conference on Tribology in Manufacturing Processes (ICTMP), Transvalor - Presses des MINES, 2010, pp. 541-550

      • Kuppert, A.; Merklein, M.:
        Enhanced Investigation of Flow and Necking Behavior of Sheet Metal within Layer Compression and Tensile Tests.
        In: DIMITROV, D. (Edtr.): Proc. of COMA 10, 2010, pp. 147-152

      • Merklein, M.; Kuppert, A.; Geiger, M.:
        Time dependent determination of forming limit diagrams.
        Annals of the CIRP 59-1(2010), pp. 295-298

      • Merklein, M.; Kuppert, A.; Mütze, S.; Geffert, A.:
        New Time Dependent Method for Determination of Forming Limit Curves Applied to SZBS800.
        In: Kolleck, R. (Edtr.): Proc. 50th Conference of IDDRG 2010, Verlag der Technischen Universität Graz, 2010, pp. 489-498

      • Merklein, M.; Sturm, V.; Wahl, M.:
        Effiziente Bewertung von Blechumformprozessen durch die Reduzierung kritischer Einflussgrößen in der stochastischen Simulation.
        In: EFB, Hannover (Edtr.): Bauteile der Zukunft - Methoden und Prozesse - Tagungsband T31 des 30. EFB-Kolloquiums Blechverarbeitung am 2. und 3. März 2010 in Bad Boll, 2010, pp. 151-161

      • Sturm, V.; Annen, C.; Merklein, M.:
        Material Modelling for Stochastic Simulation.
        In: Kolleck, R. (Edtr.): Proc. 50th Conference of IDDRG 2010, Verlag der Technischen Universität Graz, 2010, pp. 687-696

      • Sturm, V.; Merklein, M.; Oberpriller, B.:
        Influence of the Variation of Material Properties on the Risk of Failure in Dependency of the Materials Flow Condition during Forming Processes.
        International Journal of Material Forming 3(2010), pp. 101-104

      • Annen, C.; Sturm, V.; Hora, P.; Merklein, M.; Oberpriller, B.:
        Einfluss von Chargenschwankungen in Abhängigkeit des Prozesszustandes.
        In: wt Werkstattstechnik online , 05-2010, Düsseldorf: Springer-VDI-Verlag, pp. 440-445

      • Merklein, M.; Svec, T.; Stöhr, T.; Wieland, M.:
        Maßgeschneidert – Funktionsoptimierte Strukturbauteile im Presshärtprozess.
        lightweight-design 5(2010), pp. 52-57

      • Merklein, M.; Hezler, C.; Kopp, C.; Hecht, J.; Schaller, L.:
        Kennwertermittlung für Streck-Biege-Beanspruchungen.
        In: M. Pohl (Edtr.): Proceedings Tagung Werkstoffprüfung, Stahleisen GmbH, 2010, pp. 253-258

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

      • Svec, T.; Merklein, M.:
        Auswirkungen spezifischer Abkühlbedingungen auf den Wärmeübergang bei Presshärtprozessen.
        In: Merklein, M. (Edtr.): 5. Erlanger Workshop Warmblechumformung, Meisenbach, 2010, pp. 121-140

      • Kuppert, A.; Merklein, M.; Mütze, S.:
        Experimental and Analytic Determination of Forming Limit Curves Applied to a Bainitic Steel.
        In: Gese, H. (Edtr.): Proc. of MATFEM Conference 2010, 2010, pp. 4

      • Merklein, M.; Kaupper, M.:
        Kinematisches Verfestigungsverhalten von Blechwerkstoffen - EFB-Forschungsbericht Nr. 313, ISBN978-3-86776-349-3.
        Hannover: EFB, 2010

      • Borsetto, F.; Ghiotti, A.; Bruschi, S.; Stöhr, T.; Lechler, J.; Merklein, M.:
        Interlaboratory Comparison of Friction Conditions in Hot Stamping Operations.
        Key Engineering Materials 438(2010), pp. 97-105

      • Lechler, J.; Stöhr, T.; Kuppert, A.; Merklein, M.:
        Basic Investigations on Hot Stamping of Tailor Welded Blanks Regarding the Manufacturing of Lightweight Components with Functionally Optimized Mechanical Properties.
        Transactions of the North American Manufacturing Research Institution of SME 2010 38(2010), pp. 593-600

      • Li, H.; Dong, X.; Huang, S.; Diehl, A.; Hagenah, H.:
        Material intrinsic length in plastic strain gradient theory and microbending process of metal foils.
        In: (Edtr.): 6th International conference on MEMS NANO, and Smart Systems (ICMENS 2010), 2010, pp. 218-211

      • :
        Advanced laser heat treatment with respect to the application for Tailored Heat Treated Blanks.
        Physics Procedia. Proceedings of the 6th International Conference on Laser Assisted Net Shape Engineering (LANE) 5(2010)2, pp. 233-242

      • Plettke, R.:
        Mehrkriterielle Optimierung komplexer Aktorsysteme für das Laserstrahljustieren.
        : Meisenbach Verlag Bamberg, 2010, 1. Ed.

      2009

      • Merklein, M.; Biasutti, M.:
        A Contribution to the Optimisation of a Simple Shear Test.
        Key Engineering Materials (2009)410-411, pp. 467-472

      • Merklein, M.; Kuppert, A.; Biasutti, M.:
        Experimentelle Ermittlung der Formgebungsgrenzen metallischer Werkstoffe unter reiner Scherung.
        In: Tekkaya, A. E. (Edtr.): 12. Workshop - Simulation in der Umformtechnik (26.03.2009), 2009, pp. 70-74

      • Merklein, M.; Kuppert, A.; Biasutti, M.; Lupino, R.:
        Innovative Methoden zur Charakterisierung des Fließverhaltens und des Werkstoffversagens von Blechwerkstoffen.
        In: Zwick (Edtr.): testXpo - 18. Fachmesse für Prüftechnik (19.10.2009), 2009, pp. 141-146

      • Merklein, M.; Kuppert, A.; Biasutti, M.; Lupino, R.:
        Research activities in field of materials forming behaviour and failure mechanisms.
        In: ZWICK (Edtr.): testXpo - 18. International Forum for Materials Testing (19.10.2009), 2009, pp. 60-65

      • Merklein, M.; Kaupper, M.:
        Manufacturing of Innovative Car Seat Components by Forming of Advanced High Strength Steels - Fundamental Research and Application.
        Key Engineering Materials (2009)410-411, pp. 3-11

      • Doig, M.; Kraska, M.; Eßer, G.; Kaupper, M.; Merklein, M.; Keßler, L.; Gerlach, J.:
        Inverse Parameteridentifikation mittels Biegeversuchen.
        In: DGM (Edtr.): Tagungsband Werkstoffprüfung 2009, Verlag Stahleisen GmbH, 2009, pp. 110-115

      • Merklein, M.; Lechler, J.; Stöhr, T.:
        Investigations on the thermal behavior of ultra high strength boron manganese steels within hot stamping.
        In: Boogaard, Akkerman (Edtr.): Proceedings ESAFORM 2009, Springer, 2009, pp. 259-262

      • Stöhr, T.; Lechler, J.; Merklein, M.:
        Investigations on different strategies for influencing the microstructural properties with respect to partial hot stamping.
        In: Steinhoff, K.; Oldenburg, M.; Prakash, B. (Edtrs.): Proceedings 2nd International Conference Hot Sheet Metal Forming of High-Performance Steel - CHS², Verlag Wissenschaftliche Scripten, 2009, pp. 273-281

      • Nedelcu, D.; Stöhr, T.; Ciofu, C.; Mindru, D:
        Some aspects concerning the physical models obtained using high performance composite material.
        In: Nedelcu, Slatineanu, Mazuru (Edtr.): Proceedings 13th International Conference ModTech, Editura Acreditata CNCSIS, 2009, pp. 455-458

      • Stöhr, T.; Merklein, M.:
        Weiterführende Untersuchungen zum Fließverhalten presshärtbarer Stähle.
        In: Merklein, M.; Lechler, J. (Edtrs.): Tagungsband 4. Erlanger Workshop Warmblechumformung, Meisenbach, 2009, pp. 71-84

      • Glatzer, M.; Stöhr, T.; Merklein, M.; Sikora, S.:
        Einfluß unterschiedlicher Wärmebehandlungsrouten auf die Robustheit und Höhe der mechanischen Eigenschaften des Stahls 22MnB5.
        In: Merklein, M.; Lechler, J. (Edtrs.): Tagungsband 4. Erlanger Workshop Warmblechumformung, Meisenbach, 2009, pp. 85-105

      • Odenberger, E-L.; Oldenburg; M.; Thilderkvist, P.; Stöhr, T.; Lechler, J.; Merklein, M.:
        Tool development based on modelling and simulation of hot sheet metal forming in titanium Ti-6Al-4V .
        Concepts for Hot Sheet Metal Forming of Titanium Alloys, Lulea: Universitetstryckeriet Lulea, 2009

      • Odenberger, E-L.; Hertzman, J.; Thilderkvist, P.; Merklein, M.; Kuppert, A.; Stöhr, T.; Lechler, J.; Oldenburg, M.:
        Thermo mechanical sheet metal forming of aero engine components in Ti-6Al-4V - PART 1: Material characterisation.
        Concepts for Hot Sheet Metal Forming of Titanium Alloys, Lulea: Universitetstryckeriet Lulea, 2009

      • Merklein, M.; Lechler, J.; Stöhr, T.:
        Investigations on the thermal behavior of ultra high strength boron manganese steels within hot stamping.
        International Journal of Material Forming (2009), pp. 259-262

      • Merklein, M.; Lechler, J.; Svec, T.:
        Verformungsabhängiges Umwandlungsverhalten von presshärtbaren Bor-Mangan-Stählen.
        In: Merklein, M. (Edtr.): 4. Erlanger Workshop Warmblechumformung, Meisenbach, 2009, pp. 143 - 161

      • Kopp, C.; Schaller, L.; Jessen, B.; Merklein, M.; Hezler, C.:
        Charakterisierung des Formänderungsvermögens von hoch- und höchstfesten Karosseriestählen mit dem 3-Punkt Biegeversuch - Einfluss der Probenpräparation.
        In: Borsutzki, M.; Geisler, S. (Edtrs.): Tagungsband Werkstoffprüfung 2009, Stahleisen GmbH, 2009, pp. 87-92

      • Diehl, A.; Vierzigmann, U.; Engel, U.:
        Characterisation of the mechanical behaviour and the forming limits of metal foils using a pneumatic bulge test .
        International Journal of Material Forming 2(2009)1, pp. 605-608

      • Merklein, M.; Engel, U.; Vierzigmann, U.:
        Novel setup for the investigation of tribological behavior of sheet metal surfaces.
        International Journal of Material Forming 2(2009)1, pp. 233-236

      • Merklein, M.; Kuppert, A.:
        A Method for the Layer Compression Test Considering the Anisotropic Material Behavior.
        In: (Edtr.): International Journal of Material Forming, Springer, 2009, pp. 483-486

      • Merklein, M.; Sturm, V.:
        Characterisation of the flow behavior of deep drawing steel grades in dependency of the stress state and its impact on FEA.
        International Journal of Material Forming (2009), pp. 415-418

      • Merklein, M.; Lechler, J.; Lupino, R.:
        Charakterisierung des Versagens von hochfesten, mehrphasigen Stahlwerkstoffen in Abhängigkeit der Dehnungshistorie.
        In: Deutsche Gesellschaft für Materialkunde e.V. (Edtrs.): Tagungsband Werkstoffprüfung, Verlag Stahleisen, 2009, pp. 15-20

      • Merklein, M.; Hagenah, H.; Cojutti, M.:
        Investigations on Three-Roll Bending of Plain Tubular Components.
        Key Eng. Mater. 410-411(2009), pp. 325-334

      2008

      • Hagenah, H.; Plettke, R.; Geiger, M.:
        Algorithms for Planning and Control of Laser Forming.
        In: Vollertsen, F. (Edtr.): Proceedings of the IWOTE 08, BIAS Verlag, 2008, pp. 191-203

      • Plettke, R.; Hagenah, H.; Geiger, M.:
        Developing a computer aided design system for actuator design for laser micro adjustment.
        In: (Edtr.): Proceedings of the 18th CIRP International Design Seminar (March 2008), 2008, pp. 1-5

      • Hagenah, H.; Plettke, R.; Klämpfl, F.:
        Fast, problem specific approaches for the evaluation of laser beam propagation in process planning.
        In: Teti, R. (Edtr.): Proceedings of the 6th CIRP International Conference on Intelligent Computation in Manufacturing Engineering, Edizioni Zino, 2008, pp. 413-418

      • Merklein, M.; Lechler, J.; Stöhr, T.:
        Characterization of tribological and thermal properties of metallic coatings for hot stamping boron-manganese steels.
        In: Bouzakis, K.-D. (Edtr.): Tagungsband The Coatings, Ziti, 2008, pp. 219-228

      • Springer, R.; Lechler, J.; Stöhr, T.; Karbasian, H.; Schaper, M.; Merklein, M.; Brosius, A.; Tekkaya, A.E.:
        Prognose der mechanischen Bauteileigenschaften bei Presshärtprozessen anhand mikrostruktureller und umformtechnischer Zusammenhänge.
        In: MERKLEIN, M. (Edtr.): Tagungsband 3. Erlanger Workshop Warmblechumformung, Meisenbach, 2008, pp. 87-106

      • Geiger, M.; Merklein, M.; Staud, D.; Kaupper, M.:
        An inverse approach to the numerical design of the process sequence of tailored heat treated blanks.
        Production Engineering - Research and Development (2008)1, pp. 15-20

      • Merklein, M.; Geiger, M.; Kaupper, M.:
        Tribology and influence of tool coatings on frictional conditions within forming of advanced high strength steels.
        In: Bouzakis, K.-D.; Bach, Fr.-W.; Denkena, B.; Geiger, M. (Edtrs.): Conference Proceedings, 7th International Conference THE Coatings, 2008, pp. 39-46

      • Geiger, M.; Merklein, M.; Kaupper, M.:
        Investigation of the mechanical behaviour of advanced high strength steels under various loading conditions.
        International Journal of Material Forming 1(2008)1, pp. 225-228

      • Stöhr, T.; Merklein, M.; Lechler, J.:
        Determination of frictional and thermal characteristics for hot stamping with respect to a numerical process design.
        In: Steinhoff, K.; Oldenburg, M. (Edtrs.): Proceedings 1st International Conference Hot Sheet Metal Forming of High-Performance Steel - CHS2, Grips Media, 2008, pp. 293-300

      • Merklein, M.; Geiger, M.; Hagenah, H.; Cojutti, M.:
        3-Rollen-Schubbiegen zur flexiblen Herstellung freiformgebogener Rohrleitungen.
        Zukunftstechnologien in Bayern (2008), pp. 24-26

      • Kuppert, A.; Merklein, M.:
        Ermittlung temperaturabhängiger Werkstoffkennwerte für die Auslegung von Halbwarm- und Warmumformprozessen.
        Metall - Magazin für die metallverarbeitende Wirtschaft 05.2008(2008)05, pp. 22-25

      • Merklein, M.; Kuppert, A.:
        Trends und Möglichkeiten der Prüftechnik zur Charakterisierung der Umformeigenschaften von Blechwerkstoffen.
        In: Zwick (Edtr.): testXpo - 17. Fachmesse für Prüftechnik, 2008, pp. 121-126

      • Merklein, M.; Kaupper, M.:
        Methodik zur Analyse und Charakterisierung von Biegeprozessen.
        Zukunftstechnologien in Bayern - Neue Materialien, Verfahren und Produkte (2008), pp. 46-47

      2007

      • Plettke, R.; Hagenah, H.; Geiger, M.:
        Rechnergestützter Entwurf von Aktorsystemen für die lasergebundene Mikrojustage.
        In: Schulze, T.; Preim, B.; Schumann, H. (Edtrs.): Simulation und Visualisierung 2007. Proceedings of the 18th Conference on Simulation and Visualization (SimVis), SCS Publishing House e.V., 2007, pp. 43-54

      • Plettke, R.; Hagenah, H.; Geiger, M.:
        Computer assisted design of actuator systems for laser micro adjustment.
        Key Eng. Mater. 344(2007), pp. 807-814

      • Plettke, R.; Hagenah, H.; Geiger, M.:
        Computer assisted design of complex actuator systems for laser micro adjustment.
        In: Geiger, M.; Otto, A.; Schmidt, M. (Edtrs.): Proceedings of the LANE 2007, Meisenbach, 2007, pp. 533-544

      • Plettke, R.; Hagenah, H.; Geiger, M.:
        Application of genetic algorithms for the optimization of actuator systems for laser micro adjustment.
        In: Kuzman, K. (Edtr.): Proceedings of the 6th International Conference on Industrial Tools and Material Processing Technologies 2007 (ICIT&MPT 2007), 2007, pp. 297-302

      • Merklein, M.; Hußnätter, W.; Staud, D.; Kuppert, A.:
        Charakterisierung der Umformeigenschaften von Blechwerkstoffen - Trends und Möglichkeiten der Prüftechnik.
        In: Pohl, M. (Edtr.): Tagungsband Werkstoffprüfung 2007, Stahleisen GmbH, 2007, pp. 201-210

      2006

      • Hagenah, H.; Plettke, R.; Geiger, M.:
        Planning and Control of Laser Forming Applications.
        In: Butala, P.; Hlebanja, G (Edtrs.): Proceedings of the 39th CIRP International Seminar on Manufacturing Systems, Dept. of Control and Manufacturing Systems, Faculty of Mechanical Engineering, Univ. of Ljubljana, 2006, pp. 359 - 367

      2004

      • Liebertz, H.; Duwel, A.; Illig, R.; Hotz, W.; Keller, S.; Koehler, A.; Kröff, A.; Merklein, M.; Rauer, J.; Staubwasser, L.; Steinbeck, G.; Vegter, H.:
        Guideline for the determination of forming limit curves.
        In: (Edtr.): Proceedings of IDDRG 2004, 2004, pp. 216-224

      Last Update: 11.09.2015