Bischof, Robert ; Schneider, Frank ; Kuhn, Charlotte ; Aurich, Jan C. ; Müller, Ralf (2016)
Simulation of micro-cutting considering finite deformation crystal plasticity.
In: PAMM — Proceedings in Applied Mathematics and Mechanics, 16 (1)
doi: 10.1002/pamm.201610141
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
Micro-machining processes on metalic microstructures are influenced by the crystal structure, i. e. the grain orientation. Furthermore, the chip formation underlies large deformations. To perform finite element simulations of micro-cutting processes, a large deformation material model is necessary in order to model the hyperelastic and finite plastic material behaviour. In the case of cp-titanium material with hcp-crystal structure the anisotropic behaviour must be considered by an appropriate set of slip planes and slip directions. In the present work the impact of the grain orientation on the plastic deformation is demonstrated by means of finite element simulations of a finite deformation single slip crystal plasticity model. (© 2016 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim)
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2016 |
| Autor(en): | Bischof, Robert ; Schneider, Frank ; Kuhn, Charlotte ; Aurich, Jan C. ; Müller, Ralf |
| Art des Eintrags: | Bibliographie |
| Titel: | Simulation of micro-cutting considering finite deformation crystal plasticity |
| Sprache: | Englisch |
| Publikationsjahr: | 2016 |
| Verlag: | Wiley |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | PAMM — Proceedings in Applied Mathematics and Mechanics |
| Jahrgang/Volume einer Zeitschrift: | 16 |
| (Heft-)Nummer: | 1 |
| DOI: | 10.1002/pamm.201610141 |
| URL / URN: | https://onlinelibrary.wiley.com/doi/abs/10.1002/pamm.2016101... |
| Kurzbeschreibung (Abstract): | Micro-machining processes on metalic microstructures are influenced by the crystal structure, i. e. the grain orientation. Furthermore, the chip formation underlies large deformations. To perform finite element simulations of micro-cutting processes, a large deformation material model is necessary in order to model the hyperelastic and finite plastic material behaviour. In the case of cp-titanium material with hcp-crystal structure the anisotropic behaviour must be considered by an appropriate set of slip planes and slip directions. In the present work the impact of the grain orientation on the plastic deformation is demonstrated by means of finite element simulations of a finite deformation single slip crystal plasticity model. (© 2016 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim) |
| Fachbereich(e)/-gebiet(e): | 13 Fachbereich Bau- und Umweltingenieurwissenschaften 13 Fachbereich Bau- und Umweltingenieurwissenschaften > Fachgebiete der Mechanik 13 Fachbereich Bau- und Umweltingenieurwissenschaften > Fachgebiete der Mechanik > Fachgebiet Kontinuumsmechanik |
| Hinterlegungsdatum: | 04 Mai 2022 05:27 |
| Letzte Änderung: | 04 Mai 2022 05:27 |
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