| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7976324 | Materials Science and Engineering: A | 2016 | 21 Pages |
Abstract
Ultrafine-grained (UFG) commercial purity Ti and Ti-6Al-7Nb alloy produced by equal channel angular pressing (ECAP) were investigated in this study. In-situ electrical resistance measurements conducted on ultra-fine grained and coarse grained material during linear heating revealed different behaviors of UFG material. Electrical resistance measurements were capable to detect recovery and recrystallization processes in UFG material. Thermal stability of UFG structure was further investigated by microhardness measurements and scanning electron microscopy.
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
Pavel ZháÅal, KristÃna Václavová, Branislav Hadzima, Petr Harcuba, Josef Stráský, MiloÅ¡ JaneÄek, Veronika Polyakova, Irina Semenova, Michal Hájek, Kaveh Hajizadeh,