Influence of Materials and Its Conditions on Pin-Extrusion from Sheet Metal
Kraus M, Merklein M (2024)
Publication Language: English
Publication Type: Conference contribution, Conference Contribution
Publication year: 2024
Journal
Publisher: Springer Science and Business Media Deutschland GmbH
Pages Range: 389-397
Conference Proceedings Title: Lecture Notes in Mechanical Engineering
Event location: Mandelieu-La Napoule
ISBN: 9783031410222
DOI: 10.1007/978-3-031-41023-9_40
Abstract
Pin structures extruded from the sheet metal plane have numerous industrial applications. For instance, they can be used in bulk microforming to solve handling difficulties or in joining technology to connect dissimilar materials. Due to the absence of material flow restrictions in the direction of the sheet metal plane, pin extrusion is affected by numerous process-, workpiece- and tool-related parameters, which have a huge impact on the material utilization and the obtainable pin geometry. Within the scope of this study, a combined numerical-experimental research approach is used to analyze the influence of the material and its condition on the achievable pin height and the occurrence of the mostly undesired funnel formation at high punch penetration depths. For this purpose, elastic-ideal plastic and elastic-real hardening model materials are first investigated numerically, which are subsequently validated and verified in experiments by using the materials Cu-OFE, AA6016, DC04 on a laboratory scale. Based on the results, recommendations for the material selection and its properties are derived in order to maximize the material utilization.
Authors with CRIS profile
Martin Kraus
Institute of Manufacturing Technology (LFT)
Marion Merklein
Institute of Manufacturing Technology (LFT)
Additional Organisation(s)
How to cite
APA:
Kraus, M., & Merklein, M. (2024). Influence of Materials and Its Conditions on Pin-Extrusion from Sheet Metal. In Katia Mocellin, Pierre-Olivier Bouchard, Régis Bigot, Tudor Balan (Eds.), Lecture Notes in Mechanical Engineering (pp. 389-397). Mandelieu-La Napoule, FR: Springer Science and Business Media Deutschland GmbH.
MLA:
Kraus, Martin, and Marion Merklein. "Influence of Materials and Its Conditions on Pin-Extrusion from Sheet Metal." Proceedings of the 14th International Conference on Technology of Plasticity, ICTP 2023, Mandelieu-La Napoule Ed. Katia Mocellin, Pierre-Olivier Bouchard, Régis Bigot, Tudor Balan, Springer Science and Business Media Deutschland GmbH, 2024. 389-397.
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