Szczegóły publikacji
Opis bibliograficzny
Characterization of $Ti-6Al-2Sn-4Zr-6Mo$ alloy flow behaviour using Malas's stability criterion / O. LYPCHANSKYI, K. ZYGUŁA, T. ŚLEBODA, M. WOJTASZEK, A. ŁUKASZEK-SOŁEK // IOP Conference Series: Materials Science and Engineering ; ISSN 1757-8981. — 2019 — vol. 461 art. no. 012048, s. 1–6. — Bibliogr. s. 6. — Publikacja dostępna online od: 2018-12-10. — 5th international conference recent trends in structural materials : 14–16 November 2018, Pilsen, Czech Republic
Autorzy (5)
Dane bibliometryczne
| ID BaDAP | 119069 |
|---|---|
| Data dodania do BaDAP | 2019-01-14 |
| Tekst źródłowy | URL |
| DOI | 10.1088/1757-899X/461/1/012048 |
| Rok publikacji | 2019 |
| Typ publikacji | referat w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | IOP Conference Series: Materials Science and Engineering |
Abstract
In the presented study the hot deformation behavior of Ti-6Al-2Sn-4Zr-6Mo (Ti-6246) alloy was investigated by isothermal hot compression tests conducted on the Gleeble 3800 thermomechanical simulator in the temperature range of 800-1100 °C and in strain rate range of 0.01 - 100 s−1 to true strain of 1. For determining the unstable flow regions of the investigated alloy during hot deformation, the processing maps based on the Malas's criterion of plastic flow stability were used. For characterization of the material flow during forming operations, the microstructure analysis of the processed alloy was performed and associated with the processing maps. Basing of this analysis, the results of predicting the flow instability were confirmed, what made possible to understand the mechanical behavior of Ti-6246 alloy in a wide range of strain rates and temperatures.
