Szczegóły publikacji
Opis bibliograficzny
Quasi-static and dynamic tensile properties of Ti-6Al-4V alloy — Własności mechaniczne stopu Ti-6Al-4V w quasi-statycznych oraz dynamicznych warunkach odkształcenia / M. WOJTASZEK, T. ŚLEBODA, A. Czulak, G. Weber. W. A. Hufenbach // Archives of Metallurgy and Materials / Polish Academy of Sciences. Committee of Metallurgy. Institute of Metallurgy and Materials Science ; ISSN 1733-3490. — 2013 — vol. 58 iss. 4, s. 1261–1265. — Bibliogr. s. 1265
Autorzy (5)
- AGHWojtaszek Marek
- AGHŚleboda Tomasz
- Czulak Andrzej
- Weber G.
- Hufenbach Werner A.
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 79510 |
|---|---|
| Data dodania do BaDAP | 2014-01-31 |
| DOI | 10.2478/amm-2013-0145 |
| Rok publikacji | 2013 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Archives of Metallurgy and Materials |
Abstract
Ti-6Al-4V alloy is widely used, mainly in aircraft industry, due to its low density, excellent corrosion/oxidation resistance and attractive mechanical properties. This alloy has relatively low formability, so forming parts of complex geometries out of this alloy requires precisely controlled thermomechanical processing parameters. In industrial conditions Ti-6Al-4V alloy is usually processed by forging or extrusion. Ti-6Al-4V alloy is applied for structural parts of aircrafts, which are often exposed to variable loads and high or cyclically changing strain rates. Moreover, Ti-6Al-4V alloy is often used for structural parts providing good ballistic performance. That is why the knowledge of the mechanical behaviour of this alloy under dynamic conditions is important. This work is aimed at the analysis of Ti-6Al-4V alloy behaviour under quasi-static and dynamic deformation conditions. Both dynamic and quasi-static tensile tests were performed in this research. Moreover, ARAMIS system, a non-contact and material independent measuring system providing accurate 2D displacements, surface strain values and strain rates, was applied. The influence of tensile test strain rate on chosen mechanical properties of the investigated alloy was also discussed. The investigations showed a significant influence of processing strain rate on the mechanical behaviour of Ti-6Al-4V alloy.
