Selective Laser Melting of Nanocomposite Ti-6Al-4V and TiC Powder

Abstract:

The paper presents the study results of the selective laser melting process of the Ti-6Al-4V alloy and nanosized powder TiC composition. The results of the particles morphology study of resulting powder composition after blending are presented. The microstructure and mechanical characteristics of the obtained composite material were studied. Study of microstructures using optical and electron microscopes were conducted.

• Periodical: Key Engineering Materials (Volume 822)
• Pages: 575-579
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.822.575
• Online since: September 2019
• Authors: Evgenii Borisov*, Dmitriy V. Masaylo, Vera Popovich
• Keywords: Nanopowder, Powder Metallurgy, Selective Laser Melting, TiC, Titanium Alloy Composite

References

[1] Popovich, A., Sufiiarov, V., Polozov, I., Borisov, E., Masaylo, D. Additive manufacturing of individual implants from titanium alloy METAL 2016 - 25th Anniversary International Conference on Metallurgy and Materials, Conference Proceedings, 2016, Pages 1504-1508.

DOI: 10.18063/ijb.2016.02.004

[2] Popovich, A., Sufiiarov, V., Polozov, I., Borisov, E., Masaylo, D., & Orlov, A. Microstructure and Mechanical Properties of Ti-6AL-4V Manufactured by SLM., Key Engineering Materials (2015). Vol. 651-653. pp.677-682.

DOI: 10.4028/www.scientific.net/kem.651-653.677

[3] Popovich, Anatoly A., et al. Microstructure and mechanical properties of Inconel 718 produced by SLM and subsequent heat treatment., Key Engineering Materials (2015). Vol. 651-653. pp.665-670.

DOI: 10.4028/www.scientific.net/kem.651-653.665

[4] Popovich, A., Sufiiarov, V., Polozov, I., Borisov, E., Masaylo, D. Producing hip implants of titanium alloys by additive manufacturing(2016) International Journal of Bioprinting, Vol. 2, Issue 2, 2016, Pages 78-84.

DOI: 10.18063/ijb.2016.02.004

[5] Polozov, Igor, et al. Synthesis of Ti-5Al, Ti-6Al-7Nb, and Ti-22Al-25Nb alloys from elemental powders using powder-bed fusion additive manufacturing., Journal of Alloys and Compounds (2018), Vol. 763, pp.436-445.

DOI: 10.1016/j.jallcom.2018.05.325

[6] Anatoliy Popovich and Vadim Sufiiarov (2016). Metal Powder Additive Manufacturing,, New Trends in 3D Printing, Chapter 10, InTech,.

DOI: 10.5772/63337

[7] Frazier W. E. Metal additive manufacturing: a review //Journal of Materials Engineering and Performance. – 2014. – Т. 23. – №. 6. – С. 1917-1928.

[8] Popovich A. A. et al. Use of additive techniques for preparing individual components of titanium alloy joint endoprostheses //Biomedical Engineering. – 2016. – Т. 50. – №. 3. – С. 202-205.

DOI: 10.1007/s10527-016-9619-x

[9] Leuders S. et al. On the mechanical behaviour of titanium alloy TiAl6V4 manufactured by selective laser melting: Fatigue resistance and crack growth performance //International Journal of Fatigue. – 2013. – Т. 48. – С. 300-307.

DOI: 10.1016/j.ijfatigue.2012.11.011

[10] Huang L. J. et al. Low volume fraction in situ (Ti 5 Si 3+ Ti 2 C)/Ti hybrid composites with network microstructure fabricated by reaction hot pressing of Ti–SiC system //Composites Science and Technology. – 2013. – Т. 82. – С. 23-28.Vrancken, B., Thijs, L., Kruth, J. P., & Van Humbeeck, J. (2012).

DOI: 10.1016/j.compscitech.2013.03.025

[11] Gu D. et al. Selective laser melting of in-situ TiC/Ti 5 Si 3 composites with novel reinforcement architecture and elevated performance //Surface and Coatings Technology. – 2011. – Т. 205. – №. 10. – С. 3285-3292.

DOI: 10.1016/j.surfcoat.2010.11.051

[12] Chen W., Boehlert C. J. Texture induced anisotropy in extruded Ti–6Al–4V–xB alloys //Materials Characterization. – 2011. – Т. 62. – №. 3. – С. 333-339.

DOI: 10.1016/j.matchar.2011.01.008

[13] Liu Z. et al. Improving corrosion and wear performance of HVOF-sprayed Inconel 625 and WC-Inconel 625 coatings by high power diode laser treatments //Surface and Coatings Technology. – 2007. – Т. 201. – №. 16. – С. 7149-7158.

DOI: 10.1016/j.surfcoat.2007.01.032

[14] Popovich, A. A., et al. Anisotropy of mechanical properties of products manufactured using selective laser melting of powdered materials., Russian Journal of Non-Ferrous Metals (2017): Vol.58, Issue 4, pp.389-395.

DOI: 10.3103/s1067821217040149

[15] Sufiiarov, V. Sh, et al. Layer thickness influence on the Inconel 718 alloy microstructure and properties under selective laser melting., Tsvetnye Metally (2016), Vol.1, pp.81-86.

DOI: 10.17580/tsm.2016.01.14