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Surface functionalization of forming using direct laser interference patterning for dry forming applications
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00104815-1.pdf | 582.47 kB | Adobe PDF | View/Open |
Authors: | Kunze, Tim | Supervisor: | Vollertsen, Frank ![]() |
Other Authors: | Böttcher, Falko Lang, Valentin Gärtner, Anne Lasagni, Andrés |
Abstract: | Forming processes typically require the use of lubricants to reduce friction and wear of the tools as well as to protect the semi-finished products. Since cleaning of forming products is costly and time-expensive, there is a need to eliminate the use of lubricants. An approach to improve the performance of tools in dry forming is by producing micro structured tools or even to structure the semi-finished products. This study presents an overview about the potential application of direct laser interference patterning for the functionalization of surfaces involved in dry metal forming processes. |
Keywords: | Dry forming, micro structuring, ta-C coating, direct laser interference patterning | Issue Date: | 2015 | Type: | Zeitschriftenartikel | URN: | urn:nbn:de:gbv:46-00104815-13 | Institution: | Universität Bremen | Faculty: | FB4 Produktionstechnik |
Appears in Collections: | Forschungsdokumente |
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