Shankar, G and Raguraman, S and Barrales Mora, LA and Suwas, S (2020) Development of Recrystallization Texture in Commercially Pure Titanium: Experiments and Simulation. In: JOM, 72 (12). pp. 4559-4573.
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Abstract
The recrystallization behaviour of cold-rolled (CR) commercially pure (cp)-titanium was investigated by experiments and simulations. The recrystallization texture in cp-titanium depends upon the deformation texture. The main texture components of the lower deformed (50 CR) material are 1014 < 2131 >, 1013 < 2131 > and1235 < 2311 >, all having weak intensity, and in the case of 70 cold rolling the texture component is 1013 < 3031 >. For the simulations, a parallel 3D cellular automata (CA) model for recrystallization was employed. The simulation results showed good agreement with the recrystallization kinetics, grain size distribution, microstructure and texture. The mechanism of recrystallization and the evolution of recrystallization texture were found to depend on the site of nucleation, i.e., whether it is formed at grain boundaries, within the grain, in the lath region or in the highly deformed region such as shear bands. © 2020, The Minerals, Metals & Materials Society.
| Item Type: | Journal Article |
|---|---|
| Publication: | JOM |
| Publisher: | Springer |
| Additional Information: | The copyright of this article belongs to Springer |
| Keywords: | Cellular automata; Cold rolling; Grain boundaries; Grain size and shape; Metal cladding; Textures; Titanium, 3d cellular automaton; Commercially Pure titaniums; Deformation texture; Grain size distribution; Recrystallization kinetics; Recrystallization texture; Texture components; Weak intensity, Recrystallization (metallurgy) |
| Department/Centre: | Division of Mechanical Sciences > Materials Engineering (formerly Metallurgy) |
| Date Deposited: | 03 Mar 2021 07:32 |
| Last Modified: | 03 Mar 2021 07:32 |
| URI: | http://eprints.iisc.ac.in/id/eprint/67461 |
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