Structural and Phase Transformation in a Cold-Deformed Titanium Alloy During Aging
Abstract
The change of structure, phase composition and properties during aging of VT22 (Ti-5Al-5Mo-5V-1Fe-1Cr) titanium alloy rods, pre-quenched from
References
[1] J.D. Cotton, R.D. Briggs, R.R. Boyer, N.V. Shchetnikov, J.C. Fanning, State of the Art in Beta Titanium Alloys for Airframe Applications, JOM. 67 (2015) 1281-1303.
[2] O.M. Ivasishin, P.E. Markovsky, Yu.V. Matviychuk, S.L. Semiatin, C.H. Ward, S. Fox, A comparative study of the mechanical properties of high-strength β-titanium alloys, J. of Alloys and Compounds. 457 (2008) 296-309.
[3] H. Ohyama, T. Nishimura, Y. Ashida, Effects of cold deformation on the morphology of α precipitates in β titanium alloys, J. KOBELCO Technology Review. 17 (1994) 61-65.
[4] T. Furuhara, Role of defects on microstructure development of beta titanium alloys, J. Metals and Materials International. 6 (2000) 221-224.
[5] B. Zhang, T. Yang, M. Huang, D. Wang, Q. Sun, Y. Wang, J. Sun, Design of uniform nano α precipitates in a pre-deformed β-Ti alloy with high mechanical performance, J. of Materials Research and Technology (2018), article in press.
[6] S. Sadeghpour, S.M. Abbasi, M. Morakabati, L.P. Karjalainen, D.A. Porter, Effect of cold rolling and subsequent annealing on grain refinement of a beta titanium alloy showing stress-induced martensitic transformation, J. Materials Science and Engineering A. 731 (2018) 465-478.
[7] S.K. Kar, A. Ghosh, N. Fulzele, A. Bhattacharjee, Quantitative microstructural characterization of a near beta Ti alloy, Ti-5553 under different processing conditions, J. Materials Characterization. 81 (2013) 37-48.
[8] C. Leyens, M. Peters, Titanium and Titanium Alloys: Fundamentals and Applications. Wiley-VCH Verlag GmbH & Co, 2003. 513 p.
[9] O.V. Abolikhina, S.L. Antonyuk, O.H. Molyar, Structure, strength and plasticity of semifinished products of VT22 titanium alloy, J. Materials Science. 3 (2008) 400- 404.
[10] A.G. Illarionov, I.V. Narygina, M.S. Karabanalov, A.A. Popov, O.A. Elkina, Structural and phase transformations in a titanium alloy of the transition class under the effect of deformation, J. Physics of Metals and Metallography. 110 (2010) 279-288.
[11] N.V. Kazantseva, S.L. Demakov, A.A. Popov, Microstructure and plastic deformation of orthorhombic titanium aluminides Ti2AlNb. III. Formation of transformation twins upon the B2→ O phase transformation, J. Physics of Metals and Metallography. 103 (2007) 378-387.