TUdatalib : Advanced Material Models of Titanium Alloys Ti-6Al-4V ELI and Ti-13Nb-13Zr for Severe Plastic Deformation

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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	4.21-03 Mechanische Verfahrenstechnik	de_DE
dc.subject.classification	4.31-04 Mechanische Eigenschaften von metallischen Werkstoffen und ihre mikrostrukturellen Ursachen	de_DE
dc.subject.classification	4.32-02 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
tud.history.classification	Version=2020-2024;403-03 Mechanische Verfahrenstechnik
tud.history.classification	Version=2020-2024;405-04 Mechanische Eigenschaften von metallischen Werkstoffen und ihre mikrostrukturellen Ursachen
tud.history.classification	Version=2020-2024;406-02 Biomaterialien