Effects of Cold-Rolling Reduction on Microstructure and Mechanical Properties of Ti50Zr30Nb10Ta10 Alloy

Ming Long Li; Yu Jie Geng; Chen Chen; Shu Jie Pang; Tao Zhang

doi:10.4028/www.scientific.net/MSF.849.376

Paper Titles

Study on Rotating Bending Fatigue Property of Ti65 Titanium Alloy
p.347

Low Cycle Fatigue Behavior of TA29 Titanium Alloy at Different Temperatures
p.353

Prediction of High Cycle Fatigue Property of Ti-6Al-4V Alloy Using Artificial Neural Network
p.360

Effects of Aging Temperature on the Microstructure and Mechanical Properties of a Ti₂AlNb Based Alloy
p.368

Effects of Cold-Rolling Reduction on Microstructure and Mechanical Properties of Ti₅₀Zr₃₀Nb₁₀Ta₁₀ Alloy
p.376

Wetting Behavior and Interface Characteristic of Ti_32.8Zr_30.2Ni_5.3Cu₉Be_22.7/Ti6Al4V
p.385

Investigation of Interface in SiC Fiber Reinforced TC17 Titanium Alloy Matrix Composites
p.391

Fabrication and Strengthening Mechanisms of Al/WC Particles Composite Prepared by Accumulative Roll Bonding
p.397

Microstructural Difference between Unreinforced Canning of TC17 Alloy and the Matrix in SiC_f/TC17 Composite Fabricated by HIP Process
p.402

HomeMaterials Science ForumMaterials Science Forum Vol. 849Effects of Cold-Rolling Reduction on...

Effects of Cold-Rolling Reduction on Microstructure and Mechanical Properties of Ti₅₀Zr₃₀Nb₁₀Ta₁₀ Alloy

Abstract:

The effects of cold-rolling with different reduction ratios of 70%-90% on the microstructure and mechanical properties of Ti₅₀Zr₃₀Nb₁₀Ta₁₀ alloy were investigated. It was found that the β-Ti phase in this alloy was stable under cold-rolling. With the increase in reduction ratio from 70% to 90%, the microstructure of the alloys evolved from deformed dendrite structure to fiber-like structure. The alloy cold-rolled with the reduction ratio of 70% exhibited optimum mechanical properties of combined high fracture strength of 1012 MPa and plastic strain of 10.1%, which are closely correlated with the dendrite structure of the alloy. It is indicated that the proper cold-rolling is an effective way to improve the mechanical properties of the titanium alloy.

You might also be interested in these eBooks

Special and High Performance Structural Materials

View Preview

Info:

Periodical:

Materials Science Forum (Volume 849)

Pages:

376-381

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.849.376

Citation:

Cite this paper

Online since:

March 2016

Authors:

Ming Long Li, Yu Jie Geng, Chen Chen, Shu Jie Pang, Tao Zhang*

Keywords:

Cold-Rolling, Mechanical Properties, Microstructure, Titanium Alloy

Export:

RIS, BibTeX

Price:

Permissions:

Request Permissions

* - Corresponding Author

References

[1] Y. Okazak, S. Rao, T. Tateishi, Corrosion resistance, mechanical properties, corrosion fatigue strength and cytocompatibility of new Ti alloys without Al and V, Biomaterials 19 (1998) 1197-1215.

DOI: 10.1016/s0142-9612(97)00235-4

Google Scholar

[2] H.J. Rack, J.I. Qazi, Titanium alloys for biomedical applications, Mat. Sci. Eng. C 26 (2006) 1269-1277.

Google Scholar

[3] G. Ma, Y. Lu, C. Zhu, Composition and property optimization for TC4 Ti alloy, Acta. Metall. Sin. 2 (2000) 665-668.

Google Scholar

[4] J. Calderon-Moreno, C. Vasilescu, S. Iulianb, S. Ivanescub, P. Osiceanua, P. Droba, M. Popaa, S. Predaa, E. Vasilescua, Microstructural and mechanical properties, surface and electrochemical characterisation of a new Ti–Zr–Nb alloy for implant applications, J. Alloys. Compd. 612 (2014).

DOI: 10.1016/j.jallcom.2014.05.159

Google Scholar

[5] V. A. Sheremet'ev, S.M. Dubinskii, Yu.S. Zhukova, V. Brailovski, M.I. Petrzhik, S. D. Prokoshkin, Yu. A. Pustov, M. R. Filonov, Mechanical and electrochemical characteristics of thermomechanically treated superelastic Ti–Nb–(Ta, Zr) alloys, Met. Sci. Heat Treat. 55 (2013).

DOI: 10.1007/s11041-013-9588-6

Google Scholar

[6] K. Ozaltin, W. Chrominski, M. Kulczyk, A. Panigrahi, J. Horky, M. Zehetbauer, M. Lewandowska, Enhancement of mechanical properties of biocompatible Ti-45Nb alloy by hydrostatic extrusion, J. Mater. Sci. 49 (2014) 6930-6936.

DOI: 10.1007/s10853-014-8397-7

Google Scholar

[7] L. M. Elias, S. G. Schneider, S. Schneider, H. M. Silva, F. Malvisi, Microstructural and mechanical characterization of biomedical Ti–Nb–Zr(–Ta) alloys, Mater. Sci. Eng. A 432 (2006) 108–112.

DOI: 10.1016/j.msea.2006.06.013

Google Scholar

[8] M. Niinomi, C. Boehlert, Titanium alloys for biomedical applications, Mater. Sci. Eng. C 26 (2006) 1269-1277.

Google Scholar

[9] G. Yang, T. Zhang, Phase transformation and mechanical properties of the Ti50Zr30Nb10Ta10 alloy with low modulus and biocompatible, J. Alloy. Compd. 392 (2005) 291–294.

DOI: 10.1016/j.jallcom.2004.08.099

Google Scholar

[10] Y. Wang, J. Zhao, S. Dai, F. Chen, X. Yu, Y. Zhang, Influence of cold rolling and ageing treatment on microstructure and mechanical properties of Ti–30Nb–5Ta–6Zr alloy, J. Mech. Behav. Biomed. Mater. 27 (2013) 33-42.

DOI: 10.1016/j.jmbbm.2013.06.006

Google Scholar

[11] V. D. Cojocaru, D. Raducanu, T. Gloriant, D. M. Gordin, I. Cinca, Effects of cold-rolling deformation on texture evolution and mechanical properties of Ti–29Nb–9Ta–10Zr alloy, Mater. Sci. Eng. A 586 (2013) 1-10.

DOI: 10.1016/j.msea.2013.08.010

Google Scholar

[12] S. Dai, Y. Wang, F. Chen, X. Yu, Y. Zhang, Effects of cold deformation on microstructure and mechanical properties of Ti–35Nb–9Zr–6Mo–4Sn alloy for biomedical applications, Mater. Sci. Eng. A 575 (2013) 35–40.

DOI: 10.1016/j.msea.2013.03.032

Google Scholar

[13] C. Chung, S. Wang, Y. Chen, C. Ju, J. Lin, Effect of cold rolling on structure and tensile properties of cast Ti–7. 5Mo alloy, Mater. Sci. Eng. A 631 (2015) 52–66.

DOI: 10.1016/j.msea.2015.02.045

Google Scholar

[14] L. Wang, Q. Wei, W. Lu, J. Qin, F. Zhang, D. Zhang, Martensite phase transformation of TiNbTaZr alloy during cold rolling, Chin. J. Nonferrous. Met. 20 (2010) s473-s477.

Google Scholar