Advanced Material Models of Titanium Alloys Ti-6Al-4V ELI and Ti-13Nb-13Zr for Severe Plastic Deformation
| dc.contributor.author | Kluy, Lukas | |
| dc.contributor.author | Kraus, Stefan Oliver | |
| dc.contributor.author | Kokozinski, Andre | |
| dc.contributor.author | Philippi, Nick | |
| dc.contributor.author | Groche, Peter | |
| dc.date.accessioned | 2024-01-31T16:07:57Z | |
| dc.date.available | 2024-01-24T11:42:17Z | |
| dc.date.available | 2024-01-31T16:07:57Z | |
| dc.date.issued | 2023-01 | |
| dc.identifier.uri | https://tudatalib.ulb.tu-darmstadt.de/handle/tudatalib/4106.4 | |
| dc.identifier.uri | https://doi.org/10.48328/tudatalib-1332.4 | |
| dc.description | Accurate modeling of material behavior is essential for realistic FEM simulations. This article presents advanced material models for the titanium alloys Ti-6Al-4V ELI and Ti-13Nb-13Zr. These models take into account temperature (20°C < T < 800°C), degree of deformation (0.5 < φ < 1.5), and strain rate (0.1 1/s < φ ̇ < 100 1/s). The models also consider the effects of strain hardening, strain rate sensitivity, and thermal softening, based on El-Magd's et al. constitutive material model. The models are validated by forge-like cylinder compression tests. They are intended for severe plastic deformation and forming processes of titanium alloys with high strains and strain rates at elevated temperatures. | de_DE |
| dc.language.iso | en | de_DE |
| dc.relation | IsDescribedBy;DOI;10.3389/fbioe.2023.1255947 | |
| dc.relation | IsDescribedBy;DOI;10.1007/978-3-031-47394-4_60 | |
| dc.rights | Creative Commons Attribution-NonCommercial 4.0 | |
| dc.rights.uri | https://creativecommons.org/licenses/by-nc/4.0/ | |
| dc.subject | severe plastic deformation | de_DE |
| dc.subject | titanium alloys | de_DE |
| dc.subject.classification | 403-03 Mechanische Verfahrenstechnik | de_DE |
| dc.subject.classification | 405-04 Mechanische Eigenschaften von metallischen Werkstoffen und ihre mikrostrukturellen Ursachen | de_DE |
| dc.subject.classification | 406-02 Biomaterialien | de_DE |
| dc.subject.ddc | 660 | |
| dc.subject.ddc | 620 | |
| dc.title | Advanced Material Models of Titanium Alloys Ti-6Al-4V ELI and Ti-13Nb-13Zr for Severe Plastic Deformation | de_DE |
| dc.type | Model | de_DE |
| dc.description.version | 2024/01/24 | de_DE |
| tud.unit | TUDa |
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