Elastic modulus of TI-6AL-4V titanium alloy

E.A. Trofimov, R.Y. Lutfullin, R.M. Kashaev show affiliations and emails
Received 20 November 2014; Accepted 06 April 2015;
Citation: E.A. Trofimov, R.Y. Lutfullin, R.M. Kashaev. Elastic modulus of TI-6AL-4V titanium alloy. Lett. Mater., 2015, 5(1) 67-69
BibTex   https://doi.org/10.22226/2410-3535-2015-1-67-69

Abstract

The manuscript presents results of Young's modulus (E) measurements for two-phase titanium alloy Ti-6Al-4V. The estimation of elasticity modulus (E) was made using three independent methods: standard mechanical tests (tensile test) on an electronic dynamometer “Instron”, the method measurement of sound speed propagation and the method of nanoindentation using nanohardness – testing scanning machine “Nanoscan3D”. The elastic properties were studied for Ti-6Al-4V alloy in different structural states: nanostructured (NS), microcrystalline (MC) and coarse-grained (CG). The elastic modulus α - and β - phases were measured by means of nanoindatation methods. It is shown that a value of elasticity modulus E for the Ti – 6Al – 4V alloy in the CG state is less than in the NS state by more than 20% that is likely to be attributed to the change in amount ratio between α and β phases characterized by different elastic properties.

References (11)

1. A. P. Gulyaev. Metallovedenie. M., Metallurgiya. (1966) 482 p. (in Russian).
2. V. S. Zolotorevskiy. Mekhanicheskie svoistva metallov. M., Metallurgiya. (1983) 352 p. (in Russian).
3. R. R. Mulyukov. Rossiyskiye nanotechnologii. 2 (7-8), 38-53 (2007). (in Russian).
4. G. A. Salishev, S. V. Zherebtsov, S. P. Malysheva, A. M. Smyslov, E. V. Safin, S. P. Pavlinich., N. F. Izmailova. Titan. 2, 49-52 (2007). (in Russian).
5. A. A. Kruglov, R. Ya. Lutfullin. Problemy mashinostroeniya i nadezhnosti mashin. 1, 69-72 (2009). (in Russian).
6. O. R. Valiakhmetov, R. M. Galeev, V. A. Ivanko R. M. Imayev, A. A. Inozemtzev N. L. Koksharov, A. A. Kruglov, R. Ya. Lutfullin, R. R. Mulyukov, A. A. Nazarov, R. V. Safiulin, S. A. Harin. Rossiyskie nanotekhnologii. 5 (1-2), 12-111 (2010). (in Russian).
7. A. A. Kruglov, O. A. Rudenko. Letters on materials. 2 (2), 107-110 (2012). (in Russian).
8. N. I. Noskova, R. R. Mulyukov. Submicrocristallicheskiye i nanocristallicheskiye metally i splavy. Ekaterinburg. UrO RAN (2003) 279 p. (in Russian).
9. D. I. Ryzhenkov, V. V. Lyovina, E. L. Dzidziguri. Nanomaterialy: uchebnoe posobiye. M. BINOM (2008) 365 p. (in Russian).
10. W. C. Oliver and G. M. Pharr. Journal of Materials Research. 7, 1564-1583 (1992).
11. I. Sen, U. Ramamurty. Scripta Materialia. 62, 37-40 (2010).

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