Szczegóły publikacji
Opis bibliograficzny
Microstructure evolution of titanium after tensile test / S. WROŃSKI, K. WIERZBANOWSKI, M. JĘDRYCHOWSKI, J. TARASIUK, M. WROŃSKI, A. BACZMAŃSKI, B. Bacroix // Materials Science and Engineering. A, Structural Materials: Properties, Microstructure and Processing ; ISSN 0921-5093. — 2016 — vol. 656, s. 1–11. — Bibliogr. s. 11, Abstr. — Publikacja dostępna online od: 2015-12-15
Autorzy (7)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 96840 |
|---|---|
| Data dodania do BaDAP | 2016-03-23 |
| Tekst źródłowy | URL |
| DOI | 10.1016/j.msea.2015.12.041 |
| Rok publikacji | 2016 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Materials Science and Engineering, A, Structural Materials: Properties, Microstructure and Processing |
Abstract
The qualitative and quantitative behavior of titanium T40 during tensile loading with a special emphasis on the presence of deformation twins in the observed microstructures is described. The samples for tensile tests were cut out from the rolled titanium sheet along the rolling and transverse directions. Several microstructure maps were determined using Electron Backscatter Diffraction technique (EBSD). These data were used to obtain crystallographic textures, misorientation distributions, grain size, twin boundary length, grain orientation spread, low and high angle boundary fractions and Schmid and Taylor factors. The deformation mechanisms and microstructure characteristics are different in the samples stretched along rolling and transverse directions. A strong appearance of tensile twins was observed in the samples deformed along transverse direction. On the other hand, more frequent subgrain formation and higher orientation spread was observed in the sample deformed along rolling direction, which caused”orientation blurring' leading to an increase of grain size with deformation, as determined from OIM analysis. © 2016 Elsevier B.V.
