Results of a computer simulation of the elastic properties of α+β- and β-titanium alloys, used for medical purposes, within the framework of the molecular-dynamics method are presented. It is shown that β-titanium alloys are best suited for the use as bone implants because of their small moduli of elasticity. The advisability of the use of the molecular-dynamics method for the study of the elastic properties of titanium alloys, serving as bone implants, is demonstrated.
Similar content being viewed by others
References
M. Niinomi, Recent research and development in titanium alloys for biomedical applications and healthcare goods, Sci. Technol. Adv. Mater., 4, 445–454 (2003).
Xinbfeng Zhao, Niinomi M., Masaaki Nakai, and Junko Hieda, Beta type Ti–Mo alloys with changeable Young′s modulus for spinal fixation applications, Acta Biomaterialia, 8, 1990–1997 (2012).
Y. L. Zhou, and M. Niinomi, Ti–25Ta alloys with the best mechanical compatibility or biomedical applications, Mater. Sci. Eng. C, 29, 1061–1065 (2009).
Titanium Alloy Guide, RMI Titanium Company, an RTI International Metals, Inc. Company (2000), pp. 1–45.
M. Niinomi, Mechanical properties of biomedical titanium alloys, Mater. Sci. Eng. A, 243, 231–236 (1998).
M. T. Mohammed, Z. A. Khan, and A. N. Siddiquee, Beta titanium alloys: The lowest elastic modulus for biomedical applications. A Review, Int. J. Chem., Molecular, Nuclear, Mater. Metallurg. Eng., 8, No. 8, 822–827 (2014).
V. G. Antashev, N. A. Nochovnaya, A. A. Shiryaev, and A. Yu. Izotova, Perspectives of the development of new titanium alloys, Vestn. MGTU im. N. É. Baumana, Ser. Mashinostroenie, No. 2, 60–67 (2011).
M. S. Daw and M. I. Baskes, Embedded-atom method: Derivation and application to impurities, surfaces and other defects in metals, Phys. Rev. B, 29, 6443–6453 (1984).
S. Plimpton, Fast parallel algorithms for short-range molecular dynamics, J. Comp. Phys., 117, 1–19 (1995).
MedeA ® version 2.16. Materials Design, Inc. Santa Fe, New Mexico (2015), 87501.
Z. W. Zhou, R. A. Johnson, and H. N. G. Wadley, Misfit-energy-increasing dislocations in vapor-deposited CoFe/NiFe multilayers, Phys. Rev. B, 69, 144113 (2004).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 89, No. 5, pp. 1358–1362, September–October, 2016.
Rights and permissions
About this article
Cite this article
Estevez, E.P., Burganova, R.M. & Lysogorskii, Y.V. Computer Simulation of the Elastic Properties of Titanium Alloys for Medical Applications. J Eng Phys Thermophy 89, 1344–1348 (2016). https://doi.org/10.1007/s10891-016-1498-1
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10891-016-1498-1