New Process Strategies to Manufacture Tailored Blanks out of DP600 by Orbital Forming

Philipp Hildenbrand; Robert Schulte; Marion Merklein

doi:10.4028/www.scientific.net/AMM.794.144

Paper Titles

Design Approach for Roll Forming of Profiles with Integrated Electrical Conductors
p.112

Evaluation of Modular Roll-Setup to Roll Grooves into Steel Sheets
p.120

Development and Experimental Verification of a New Roller-Coining Setup to Texture Flat and Curved Surfaces
p.128

Measurement of Rings via Image Processing during and after Radial-Axial Ring Rolling
p.136

New Process Strategies to Manufacture Tailored Blanks out of DP600 by Orbital Forming
p.144

Severe Plastic Deformation and Incremental Forming for Magnetic Hardening
p.152

Hollow Lateral Extrusion of Tubular Billets – Further Development of the Cold Forging Process
p.160

Influencing the Gradient of Material Properties by Gradation Extrusion
p.166

2D-CFD Analysis of the Fluid Pressure and Velocity Distribution of Experimentally Machine Hammer Peened Surface Structures in Hydrodynamic Applications
p.174

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 794New Process Strategies to Manufacture Tailored...

New Process Strategies to Manufacture Tailored Blanks out of DP600 by Orbital Forming

Abstract:

The application of bulk forming operations on sheet metal enables the manufacture of functional components with local wall thickness variations. Using process adapted semi-finished parts with a local material pre-distribution and strain hardening in these processes leads to an increased forming of the functional components. In addition material efficiency is improved. Transferring the positive results acquired with mild deep-drawing steel to high-strength steel tailored blanks enables new possibilities for lightweight design. Given challenges in the manufacture of tailored blanks out of DP600 that reach the same geometry as the ones made of mild deep-drawing steel will be presented in this paper. Furthermore possible ways to overcome them by means of adjusted orbital forming will be presented.

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Periodical:

Applied Mechanics and Materials (Volume 794)

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144-151

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.794.144

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Online since:

October 2015

Authors:

Philipp Hildenbrand*, Robert Schulte, Marion Merklein

Keywords:

Forming, High Strength Steel, Sheet Metal

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References

[1] J.M. Allwood, J.M. Cullen, Sustainable Materials with Both Eyes Open, Uit Cambridge Ltd., (2011).

Google Scholar

[2] ZF Friedrichshafen AG, Weight-Saving ZF Technology for the Chassis, http: /www. zf. com/media/media/en/document/corporate_2/press_3/press_kits_1/2015_naias_1/tx08_NAIAS15_ZF_Lightweight_Design_EN. pdf [March 27, 2015].

DOI: 10.25368/2020.95

Google Scholar

[3] M. Merklein, J.M. Allwood, B.A. Behrens, A. Brosius, H. Hagenah, K. Kuzman, K. Mori, A.E. Tekkaya, A. Weckenmann, Bulk forming of sheet metal, Annals of the CIRP 61 (2012)2 725-745.

DOI: 10.1016/j.cirp.2012.05.007

Google Scholar

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

DOI: 10.1016/j.cirp.2011.03.146

Google Scholar

[5] S. Opel, Herstellung prozessangepasster Halbzeuge mit variabler Blechdicke durch die Anwendung von Verfahren der Blechmassivumformung, Erlangen, Meisenbach Verlag, 2013, Dissertation.

Google Scholar

[6] B. Buchmayr, Innovative Beiträge der Umformtechnik zum Leichtbau von Kraftfahrzeugen, BHM Berg- und Hüttenmännische Monatshefte, 152 (2007)5 136-141.

DOI: 10.1007/s00501-007-0287-8

Google Scholar

[7] Z. Marciniak, A rocking-die technique for cold-forming operations, Machinery and production engineering, 117 (1970) 792-797.

Google Scholar

[8] J.R. Maicki, Orbital forging, Metallurgia and Metal Forming, (1977) 265-269.

Google Scholar

[9] T. Altan, E. Tekkaya, Sheet Metal Forming Processes and Applications, ASM International, (2012).

Google Scholar

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

DOI: 10.4028/www.scientific.net/kem.639.259

Google Scholar