Influence of Mo Content on the Microstructure and Mechanical Properties of Ti6AlxMo Alloy

Jyotsna Gupta; Sivanandam Aravindan; Sudarsan Ghosh

doi:10.4028/p-6078s2

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HomeKey Engineering MaterialsKey Engineering Materials Vol. 931Influence of Mo Content on the Microstructure and...

Influence of Mo Content on the Microstructure and Mechanical Properties of Ti6AlxMo Alloy

Abstract:

Now a days, extensive research has been attracted by the α + β based Ti alloys in biomedical applications due to their low elastic modulus and high strength properties. In order to explore the performance of Ti6AlxMo based alloys, Ti6Al with different amount of Mo-based samples were fabricated by powder metallurgy technique. The mechanical properties of the samples such as elastic energy, total energy and elastic recovery were studied through nanoindentation tests. Designed alloys exhibit elastic recovery values in the range of 25.4% - 33.7% which is higher than commonly used biomaterial such as CP Ti therefore it has good impact resistance properties. Ti6Al15Mo alloy with dominant β phase microstructure shows a high elastic energy as well as elastic recovery values which makes it more advantageous than CP Ti for load bearing implant applications.

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Periodical:

Key Engineering Materials (Volume 931)

Pages:

41-45

DOI:

https://doi.org/10.4028/p-6078s2

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Online since:

September 2022

Authors:

Jyotsna Gupta*, Sivanandam Aravindan, Sudarsan Ghosh

Keywords:

Elastic Energy, Elastic Recovery, Implants, Nanoindentation, Ti-6Al-xMo

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* - Corresponding Author

References

[1] A. Abhash, P. Singh, C. A. Venkat, R. Kumar, G. K. Gupta, D. P. Mondal, Study of newly developed Ti–Al–Co alloys foams for bioimplant application,, Mater. Sci. Eng. A, 774 (2020) 138910.

DOI: 10.1016/j.msea.2020.138910

Google Scholar

[2] R. M. Souto, L. C. Trincă, D. Mareci, D. Solcan, M. Fântânariu, L. Burtan, J.J. Santana New Ti-6Al-2Nb-2Ta-1Mo alloy as implant biomaterial: In vitro corrosion and in vivo osseointegration evaluations,, Mater. Chem. Phys., 240 (2020) 1–10.

DOI: 10.1016/j.matchemphys.2019.122229

Google Scholar

[3] I. Weiss and S. L. Semiatin, Thermomechanical processing of alpha titanium alloys - An overview,, Mater. Sci. Eng. A, 263 (1999) 243–256.

DOI: 10.1016/s0921-5093(98)01155-1

Google Scholar

[4] J. Gupta, S. Ghosh, S. Aravindan, Effect of Mo and space holder content on microstructure, mechanical and corrosion properties in Ti6AlxMo based alloy for bone implant,, Mater. Sci. Eng. C, 123 (2021) 111962.

DOI: 10.1016/j.msec.2021.111962

Google Scholar

[5] J. Gupta, S. Ghosh, S. Aravindan, Effect of Mo content on Ti-Al-Mo ternary alloys for biomedical applications,, Mater. Lett., 305 (2021) 130865, (2021).

DOI: 10.1016/j.matlet.2021.130865

Google Scholar

[6] Y. W. Bao, W. Wang, Y. C. Zhou, Investigation of the relationship between elastic modulus and hardness based on depth-sensing indentation measurements,, Acta Mater., 52 (2004) 5397–5404.

DOI: 10.1016/j.actamat.2004.08.002

Google Scholar

[7] J. Musil, F. Kunc, H. Zeman, H. Poláková, Relationships between hardness, Young's modulus and elastic recovery in hard nanocomposite coatings,, Surf. Coatings Technol., 154 (2002) 304–313.

DOI: 10.1016/s0257-8972(01)01714-5

Google Scholar