Paper Titles

Microstructure and Property of Fe-Based Alloy Modified Layer on 304 Stainless Steel by High-Energy Pulse Laser-Like Cladding (HPLC)
p.2255

Microstructures and Properties of Aluminum Alloys during Repetitive Continuous Extrusion Forming
p.2261

The Portevin-Le Chatelier Effect and Kinematics of Deformation Bands in an Al-Mg-Sc Alloy: Effect of Grain Size
p.2268

Effects of Hydraulic Pressure on Shape Accuracy of Drawn Circular Cups during Micro Hydro Deep Drawing
p.2274

Kinetics of Microstructure Refinement in Titanium Alloys during Deformation
p.2280

Needle Like Fe-Containing Intermetallic Compounds of High Silicon Aluminum Alloy with Fe Modified by Mn and Ultrasonic Vibration
p.2286

Microstructure and Mechanical Properties of Medium Manganese Steel Plate with High Strength and Toughness
p.2293

Effect of Mischmetal Additions and Solution Heat Treatments (T4) on the Microstructure and Mechanical Properties of Thixocast ZK60-RE Magnesium Alloys
p.2300

Dissimilar Friction Stir Welding of HSLA Steel to Austenitic High-Mn TRIP Steel
p.2306

HomeMaterials Science ForumMaterials Science Forum Vol. 879Kinetics of Microstructure Refinement in Titanium...

Kinetics of Microstructure Refinement in Titanium Alloys during Deformation

Article Preview

Abstract:

The effect of various factors on the kinetics of microstructure evolution in commercial-purity titanium and two-phase Ti-6Al-4V alloy during deformation was studied. The kinetics of microstructure refinement can be raised via intensification of deformation twinning. In two-phase titanium alloys the kinetics of spheroidization can be increased considerably by decrease in the thickness of initial α lamellae. The influence of interphase boundaries energy on deformation behavior was discussed with respect to Ti-6Al-4V and Ti/TiB alloys.

You might also be interested in these eBooks

THERMEC 2016

Info:

Periodical:

Materials Science Forum (Volume 879)

Pages:

2280-2285

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.879.2280

Citation:

Cite this paper

Online since:

November 2016

Authors:

Sergey Zherebtsov*, Maxim Ozerov, Margarita Kimova, Gennady Salishchev

Keywords:

Interface, Kinetics, Large Strain, Microstructure Refinement, Ti/TiB Metal-Matrix Composite, Titanium, Titanium Alloys

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2017 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] F. Humphreys, M. Hatherly, Recrystallization and Related Annealing Phenomena, Elsevier, Oxford, (2004).

[2] S.L. Semiatin, D.U. Furrer, Fundamentals of Modeling for Metals Processing, Materials Park, in: S.L. Semiatin, D.U. Furrer (Eds. ), ASM Handbook, Vol. 22, Ohio, 2009, pp.536-552.

DOI: 10.31399/asm.hb.v22a.9781627081962

[3] S. Zherebtsov, G. Salishchev, Production, properties and application of ultrafine-grained titanium alloys, Mater. Sci. Forum 838 (2016) 294-301.

DOI: 10.4028/www.scientific.net/msf.838-839.294

[4] R. Z. Valiev, I. V. Aleksandrov, Nanostructured Materials Produced by Severe Plastic Deformation, Logos, Moscow, (2000).

[5] T. Sakai, A. Belyakov, R. Kaibyshev, H. Miura, J.J. Jonas, Dynamic and post-dynamic recrystallization under hot, cold and severe plastic deformation conditions, Progr. Mater. Sci. 60 (2014) 130-207.

DOI: 10.1016/j.pmatsci.2013.09.002

[6] A. Belyakov, S. Zherebtsov, G. Salishchev, Three-stage relationship between flow stress and dynamic grain size in titanium in a wide temperature interval, Mater. Sci. Eng. A628 (2015) 104-109.

DOI: 10.1016/j.msea.2015.01.036

[7] A. Belyakov, K. Tsuzaki, H. Miura and T. Sakai, Effect of initial microstructures on grain refinement in a stainless steel by large strain deformation, Acta Mater. 51 (2003) 847-861.

DOI: 10.1016/s1359-6454(02)00476-7

[8] J.W. Christian, S. Mahajan, Deformation twinning, Prog. Mater. Sci. 39 (1995) 1-157.

[9] M.A. Meyers, O. Vohringer, V.A. Lubarda, The onset of twinning in metals: a constitutive description, Acta Mater. 49 (2001) 4025-4039.

DOI: 10.1016/s1359-6454(01)00300-7

[10] S.V. Zherebtsov, G.S. Dyakonov, A.A. Salem, V.I. Sokolenko, G.A. Salishchev, S.L. Semiatin, Formation of nanostructures in commercial-purity titanium via cryorolling, Acta Mater. 61 (2013) 1167-1178.

DOI: 10.1016/j.actamat.2012.10.026

[11] S. Zherebtsov, M. Murzinova, G. Salishchev, S.L. Semiatin, Spheroidization of the lamellar microstructure in Ti-6Al-4V alloy during warm deformation and annealing, Acta Mater. 59(10) (2011) 4138-4150.

DOI: 10.1016/j.actamat.2011.03.037

[12] U. Dahmen, Orientation relationships in precipitation systems, Acta Metall. 30 (1982) 63-73.

[13] A. Ambard, L. Guetaz, F. Louchet, D. Guichard, Role of interphases in the deformation mechanisms of an α/β titanium alloy at 20 K, Mater. Sci. Eng. A 319-321 (2001) 404-408.

DOI: 10.1016/s0921-5093(00)02003-7

[14] S. Zherebtsov, G. Salishchev, S.L. Semiatin, Loss of coherency of the alpha/beta interface boundary in titanium alloys during deformation, Phil. Mag. Letter 90 (12) (2010) 903-914.

DOI: 10.1080/09500839.2010.521526

[15] M. Cabibbo, S. Zherebtsov, S. Mironov, G. Salishchev, Loss of coherency and interphase α/β angular deviation from the Burgers orientation relationship in a Ti-6Al-4V alloy compressed at 800°C, J. Mater. Sci. 48 (2013) 1100-1110.

DOI: 10.1007/s10853-012-6842-z

[16] M. Klimova, S. Zherebtsov, G. Salishchev, S.L. Semiatin, Influence of deformation on the Burgers orientation relationship between the α and β phases in Ti–5Al–5Mo–5V–1Cr–1Fe, Mater. Sci. Eng. A 645 (2015) 292-297.

DOI: 10.1016/j.msea.2015.08.008