EBSD Investigation of Cold Rolled and Recrystallized Titanium

Mariusz Jedrychowski; Jacek Tarasiuk; Brigitte Bacroix

doi:10.4028/www.scientific.net/MSF.753.289

Paper Titles

Grain Refinement in Cast Ti-6Al-4V by Hydrogenation, Deformation and Recrystallisation
p.271

Recrystallization of Cold-Rolled Zr Single Crystals
p.275

In Situ X-Ray Diffraction Study of Thermal Stability of Cu and Cu-Zr Samples Processed by ECAP
p.279

Effects of Widening during Rolling on the Subsequent Recrystallization Kinetics of Copper
p.285

EBSD Investigation of Cold Rolled and Recrystallized Titanium
p.289

Recrystallization Texture of Heavily Cold Rolled Polycrystalline Nickel Sheets with and without Strong Starting Cube Texture
p.293

Recrystallisation of Magnesium Alloys Containing Rare-Earth Elements
p.297

Recrystallization and Grain Growth due to Annealing of an Ultrafine-Grained Al Alloy
p.303

Observation of Growth Front on the Initial Stage of Goss Abnormally-Growing Grain in Fe-3%Si Steel
p.307

HomeMaterials Science ForumMaterials Science Forum Vol. 753EBSD Investigation of Cold Rolled and...

EBSD Investigation of Cold Rolled and Recrystallized Titanium

Abstract:

EBSD investigation of texture and microstructure evolution during a complete thermomechanical treatment of commercially pure titanium (HCP-Ti) is presented. Titanium was cold rolled to reach various degrees of thickness reduction: 20%, 40% and 60%. Next, annealing in air atmosphere was conducted at different conditions to achieve the recrystallized state. EBSD topological maps were measured on RD-TD and RD-ND surface of each sample. Strong heterogeneity of deformed titanium microstructures is described with focus on the important role of twinning mechanisms. Texture evolution in investigated titanium appears to be limited, especially in recrystallized state. However some subtle mechanisms are discussed.

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Periodical:

Materials Science Forum (Volume 753)

Pages:

289-292

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.753.289

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Online since:

March 2013

Authors:

Mariusz Jedrychowski, Jacek Tarasiuk, Brigitte Bacroix

Keywords:

Cold Rolling, Deformation Twinning, EBSD, Recrystallization, Texture, Titanium

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References

[1] V. Randle, Applications of electron backscatter diffraction to materials science: status in 2009, J. Mater. Sci. 44 (2009) 4211–4218.

DOI: 10.1007/s10853-009-3570-0

Google Scholar

[2] H. P. Lee, C. Esling, H. J. Bunge, Development of the rolling texture in titanium, Textures and Microstructures 7 (1988) 317–337.

DOI: 10.1155/tsm.7.317

Google Scholar

[3] F. Wagner et al., Evolution of recrystallisation texture and microstructure in low alloyed titanium sheets, Acta Mater. 50 (2002) 1245–1259.

DOI: 10.1016/s1359-6454(01)00427-x

Google Scholar

[4] N. Bozzolo et al., Texture evolution during grain growth in recrystallized commercially pure titanium, Mater. Sci. Eng. A 397 (2005) 346–355.

DOI: 10.1016/j.msea.2005.02.049

Google Scholar

[5] D. A. Molodov, Chr. Bollmann, G. Gottstein, Impact of a magnetic field on the annealing behavior of cold rolled titanium, Mater. Sci. Eng. A 467 (2007) 71–77.

DOI: 10.1016/j.msea.2007.02.084

Google Scholar

[6] A. O. F. Hayama, H. R. Z. Sandim, Annealing behavior of coarse-grained titanium deformed by cold rolling, Mater. Sci. Eng. A 418 (2006) 182–192.

DOI: 10.1016/j.msea.2005.11.041

Google Scholar

[7] Y. B. Chun, S. K. Hwang, Static recrystallization of warm-rolled pure Ti influenced by microstructural inhomogeneity, Acta Mater. 56 (2008) 369–379.

DOI: 10.1016/j.actamat.2007.09.040

Google Scholar

[8] Y. B. Chun et al., Effect of deformation twinning on microstructure and texture evolution during cold rolling of CP-titanium, Mater. Sci. Eng. A 398 (2005) 209–219.

DOI: 10.1016/j.msea.2005.03.019

Google Scholar

[9] N. Bozzolo, L. Chan, A. D. Rollett, Misorientations induced by deformation twinning in titanium, J. Appl. Cryst. 43 (2010) 596–602.

DOI: 10.1107/s0021889810008228

Google Scholar