Trockenumformung mit lokal angepassten tribologischen Bedingungen
Head
Researcher
Funding period:
Start: 1. October 2015
Ende: 31. March 2020
Verlängerung: 31. July 2020
Abstract
The increasing demand for environmentally friendly and economical processes motivates research into lubricant-free deep drawing. This shortens the process chain by omitting the application of lubricants and the cleaning of components. The central challenges in lubricant-free forming are substantial increases in friction and tool wear due to direct workpiece-to-tool contact. In this context, the objective is to reduce wear and friction by means of tool-sided coatings. On a newly developed application-oriented test rig, it has been proven that these modifications are suitable for the wear-free production of more than 3,000 components and thus a significant increase in tool life compared to uncoated tools.
The projekt is part of the priority programm SPP1676. Further information can be found here . The project is being carried out in collaboration with the Lehrstuhl für Konstruktionstechnik (KTmfk) and the Lehrstuhl für Photonische Technologien (LPT).
Research groups
Publications
2020
- , :
Investigation on the wear behavior of coatings for lubricant-free deep drawing processes with a novel application-oriented test rig
In: Defect and Diffusion Forum 404 DDF (2020), p. 11-18
ISSN: 1012-0386
DOI: 10.4028/www.scientific.net/DDF.404.11 - , , , , , , , , , :
Lubricant free forming with tailored tribological conditions
In: Dry Metal Forming Open Access Journal 6 (2020), p. 228-261
Open Access: https://www.trockenumformen.de/app/download/10606371/DMFOAJ_6_2020_228-261_Henneberg.pdf
URL: https://www.archiv.mfk.tf.fau.de?file=pubmfk_5eecb95410d59
2019
- , , , , , , , , , :
Analysis of tribological behavior of surface modifications for a dry deep drawing process
In: Dry Metal Forming Open Access Journal 5 (2019), p. 13-24
Open Access: https://www.trockenumformen.de/publikationen/dmfoaj-2019/
URL: https://www.archiv.mfk.tf.fau.de?file=pubmfk_5de11a374a235 - , , , :
Experimental investigation of tool-sided surface modifications for dry deep drawing processes at the tool radii area
In: Procedia Manufacturing 29 (2019), p. 201-208
ISSN: 2351-9789
DOI: 10.1016/j.promfg.2019.02.127
URL: https://www.archiv.mfk.tf.fau.de?file=pubmfk_5cb878045af3a - , , , , :
Influence of varying sheet material properties on dry deep drawing process
In: IOP Conference Series: Materials Science and Engineering 651 (2019), p. 1-8
ISSN: 1757-8981
DOI: 10.1088/1757-899X/651/1/012012
URL: https://www.archiv.mfk.tf.fau.de?file=pubmfk_5de0c762989e3
2018
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Adaption of tribological behavior of a-C:H coatings for application in dry deep drawing
In: MATEC Web of Conferences 190 (2018), p. 1 - 10
ISSN: 2261-236X
DOI: 10.1051/matecconf/201819014002
URL: https://www.archiv.mfk.tf.fau.de?file=pubmfk_5bb2fd875f1a8 - , , :
Nachhaltige Blechumformung durch Trockentiefziehen
In: wt Werkstattstechnik - Online 108 (2018), p. 652-656
ISSN: 1436-4980 - , , , , , , , :
Influence of laser generated micro textured coated tool surfaces on dry deep drawing processes
In: Dry Metal Forming Open Access Journal 4 (2018), p. 35 - 46
Open Access: http://www.drymetalforming.de/
URL: https://www.archiv.mfk.tf.fau.de?file=pubmfk_5a869448addd0
2017
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Effect of picosecond laser based modifications of amorphous carbon coatings on lubricant-free tribological systems
In: Journal of Laser Micro Nanoengineering 12 (2017), p. 132-140
ISSN: 1880-0688
DOI: 10.2961/jlmn.2017.02.0015 - , , , , , , :
Analysis of tool-sided surface modifications for dry deep drawing of deep drawing steel and aluminum alloys in a model process
In: Dry Metal Forming Open Access Journal 3 (2017), p. 30-40
Open Access: http://elib.suub.uni-bremen.de/edocs/00105725-1.pdf - , , , , , , , , , :
How dry is dry? - A critical analysis of surface conditions used in dry metal forming
In: Dry Metal Forming Open Access Journal 3 (2017), p. 90-94 - , , , :
Numerical and experimental investigation of dry deep drawing of aluminum alloys with conventional and coated tool surfaces
In: International Conference on the Technology of Plasticity (ICTP) 2017
DOI: 10.1016/j.proeng.2017.10.989 - , , , , :
Investigation of tribological behaviour of a-C:H coatings for dry deep drawing of aluminium alloys
In: Tribology International (2017)
ISSN: 0301-679X
DOI: 10.1016/j.triboint.2017.05.031
2016
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Tailored modifications of amorphous carbon based coatings for dry deep drawing
In: Dry Metal Forming Open Access Journal 2 (2016), p. 25-39
Open Access: http://nbn-resolving.de/urn:nbn:de:gbv:46-00105203-10 - , , :
Investigation of surface finishing of carbon based coated tools for dry deep drawing of aluminium alloys
In: IOP Conference Series: Materials Science and Engineering 159 (2016), p. 12022_1-10
ISSN: 1757-8981
DOI: 10.1088/1757-899X/159/1/012022 - , , , :
Investigation of Tribological Behavior of Carbon Coatings in Dry Sheet Metal Forming
THe "A" Coatings - 12th International Conference in Manufacturing Engineering (Hannover, 31. March 2016 - 1. April 2016)
In: Proceedings 12th International Conference THE "A" Coatings 2016, Hannover: 2016 - , , , , :
Investigation of Tribological Behaviour of a-C:H Coatings for Dry Deep Drawing of Aluminium Alloys
The 17th Nordic Symposium on Tribology - NORDTRIB 2016 (Hämeenlinna, 14. June 2016 - 17. June 2016)
In: Abstracts Programme 2016
URL: https://www.archiv.mfk.tf.fau.de?file=pubmfk_5c8f7bff42a36
2015
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Numerical investigation of dry and lubricated sheet metal forming processes
In: Aldo Ofenheimer, Cecilia Poletti, Daniela Schalk-Kitting, Christof Sommitsch (ed.): Key Engineering Materials 2015
DOI: 10.4028/www.scientific.net/KEM.651-653.1029 - , , :
Influence of Tool Surface on Tribological Conditions in Conventional and Dry Sheet Metal Forming
In: International Journal of Precision Engineering and Manufacturing - Green Technology 2 (2015), p. 131-137
ISSN: 2198-0810
DOI: 10.1007/s40684-015-0017-8 - , , , , , , , :
Investigation of Tribological Systems for Dry Deep Drawing by Tailored Surfaces
In: Dry Metal Forming Open Access Journal 1 (2015), p. 42-56
Open Access: http://www.drymetalforming.de/images/pdf/DMFOAJFMT_1_2015_042-056_Merklein.pdf - , , , , , , , :
Development and Evaluation of Tool Sided Surface Modifications for Dry Deep Drawing of Steel and Aluminum Alloys
In: Dry Metal Forming Open Access Journal 1 (2015), p. 113-120
Open Access: http://www.drymetalforming.de/images/DMFOAJFMT_1_2015_121-133.pdf - , :
Investigation of Influencing Parameters for Tribological Conditions in Dry Forming Processes
In: Acta Metallurgica Sinica (English Letters) 28 (2015), p. 1435-1441
ISSN: 1006-7191
2014
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Innovative Tribological Systems in Sheet Metal Forming - Revolution in the Press Shop?
11th Int. Conf. THE "A" Coatings in Manufacturing Engineering
In: Bouzakis, K.-D.; Bobzin, K.; Denkena, B.; Merklein, M. (ed.): Proc. 11th Int. Conf. THE "A" Coatings in Manufacturing Engineering 2014
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