Síntesis y caracterización estructural del compuesto de refuerzo de Ti+Ni3Al+Al2O3 a base de Fe producido por aleación mecánica

Tanju  Teker; S.  Osman Yilmaz

doi:10.3989/revmetalm.178

Autores/as

Tanju Teker Adıyaman University, Faculty of Engineering, Department of Metallurgical and Materials Engineering https://orcid.org/0000-0001-7293-0723
S. Osman Yilmaz Namık Kemal University, Faculty of Engineering, Department of Mechanical Engineering https://orcid.org/0000-0001-7593-6135

DOI:

https://doi.org/10.3989/revmetalm.178

Palabras clave:

Al2O3, Molino de bolas, Microdureza, Ni3Al, Sinterización

Resumen

La mezcla de polvo de Ti+Ni₃Al+Al₂O₃ a base de Fe se alea mecánicamente en un molino de bolas Spex. Los compuestos con adición de Ti+Ni₃Al+Al₂O₃ a base de Fe se produjeron a una temperatura de sinterización de 1000 °C durante un tiempo de 1 h. Las propiedades de estos compuestos se examinaron mediante microscopía electrónica de barrido (SEM), microscopía óptica (OM), espectroscopía de dispersión de energía (EDS), difracción de rayos X (XRD) y análisis de microdureza. El producto final producido por aleación mecánica fue una solución sólida rica en níquel nanocristalina, el tamaño promedio del cristal era de unos pocos nanómetros. El contenido de titanio en el refuerzo aumentó los valores de microdureza del composite. Los compuestos producidos incluían las fases Fe₃Al, TiAl, NiAl, Al₃Ni₂, Al₂O₃ y Fe₃O.

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Citas

Akhtar, F. (2009). Synthesis, microstructure and mechanical properties of Al2O3 reinforced Ni3Al matrix composite. Mater. Sci. Eng. A. 499 (1-2), 415-420. https://doi.org/10.1016/j.msea.2008.09.005

Chérif, A., Rekik, H., Escoda, L., Sunol, J.J., Saurina, J., Khitouni, M., Makhlouf, T. (2016). Structural and thermal characterizations of the solid-state reaction between Ni, Al, and Ti powders during mechanical alloying. J. Therm. Anal. Calorim. 125 (2), 721-725. https://doi.org/10.1007/s10973-016-5355-4

Coreño Alonso, O., Cabañas-Moreno, J.G., Cruz-Rivera, J.J., Calderón, H.A., Umemoto, M., Tsuchiya, K., Quintana-Molina, S., Falcony, C. (2000). Characterization of NiAl intermetallic produced by mechanical alloying and consolidated by spark plasma sintering. Mater. Sci. Forum 343-346, 635-640. https://doi.org/10.4028/www.scientific.net/MSF.343-346.635

Eckert, J., Holzer, J.C., Krill, C.E., Johnson, W.L. (1992). Investigation of nanometer-sized FCC metals prepared by ball milling. Mater Sci. Forum 88-90, 505-512. https://doi.org/10.4028/www.scientific.net/MSF.88-90.505

Enayati, M.H., Sadeghian, Z., Salehi, M., Saidi, A. (2004). The effect of milling parameters on the synthesis of Ni3Al intermetallic compound by mechanical alloying. Mater. Sci. Eng. A. 375-377, 809-811. https://doi.org/10.1016/j.msea.2003.10.060

Forouzanmehr, N., Karimzadeh, F., Enayati, M.H. (2009). Synthesis and characterization of TiAl/α-Al2O3 nanocomposite by mechanical alloying. J. Alloys Compd. 478 (1-2), 257-259. https://doi.org/10.1016/j.jallcom.2008.12.047

Hwang, S.J., Nash, P., Dollar, M., Dymek, S. (1992). The production of intermetallics based on NiAl by mechanical alloying. Mater. Sci. Forum. 88-90, 611-618. https://doi.org/10.4028/www.scientific.net/MSF.88-90.611

Krivoroutchko, K., Kulik, T., Matyja, H., Portnoy, V.K., Fadeeva, V.I. (2000). Solid state reactions in Ni-Al-Ti-C system by mechanical alloying. J. Alloys Compd. 308 (1-2), 230-236. https://doi.org/10.1016/S0925-8388(00)00802-1

Li, J.L., Li, F., Hu, K. (2004). Preparation of Ni/Al2O3 nanocomposite powder by high-energy ball milling and subsequent heat treatment. J. Mater. Process. Tech. 147 (2), 236-240. https://doi.org/10.1016/j.jmatprotec.2003.12.022

Liu, E., Jia, J., Bai, Y., Wang, W., Gao, Y. (2014). Study on preparation and mechanical property of nanocrystalline NiAl intermetallic. Mater. Des. 53, 596-601. https://doi.org/10.1016/j.matdes.2013.07.052

Mao, S.X., McMinn, N.A., Wu, N.Q. (2003). Processing and mechanical behaviour of TiAl/NiAl intermetallic composites produced by cryogenic mechanical alloying. Mater. Sci. Eng. A. 363 (1-2), 275-289. https://doi.org/10.1016/S0921-5093(03)00652-X

Moshksar, M.M., Mirzaee, M. (2004). Formation of NiAl intermetallic by gradual and explosive exothermic reaction mechanism during ball milling. Intermetallics 12 (12), 1361-1366. https://doi.org/10.1016/j.intermet.2004.03.018

Pippan, R., Wetscher, F., Hafok, M., Vorhauer, A., Sabirov, I. (2006). The limits of refinement by severe plastic deformation. Adv. Eng. Mater. 8 (11), 1046-1056. https://doi.org/10.1002/adem.200600133

Sheu, H.H., Hsiung, L.C., Sheu, J.R. (2009). Synthesis of multiphase intermetallic compounds by mechanical alloying in Ni-Al-Ti system. J. Alloys Compd. 469 (1-2), 483-487. https://doi.org/10.1016/j.jallcom.2008.02.019

Sheng, L., Zhang, W., Guo, J., Yang, F., Liang, Y., Ye, H. (2010). Effect of au addition on the microstructure and mechanical properties of NiAl intermetallic compound. Intermetallics 18 (4), 740-744. https://doi.org/10.1016/j.intermet.2009.10.015

Song, J., Hu, W., Gottstein, G. (2011). Long term stability and mechanical properties of Al2O3-NiAl composites reinforced with partially fragmented long fibers. Mater. Sci. Eng. A. 528 (25-26), 7790-7800. https://doi.org/10.1016/j.msea.2011.07.002

Suryanarayana, C. (2001). Mechanical alloying and milling. Prog. Mater. Sci. 46 (1-2), 1-184. https://doi.org/10.1016/S0079-6425(99)00010-9

Wieczorek-Ciurowa, K., Gamrat, K. (2005). NiAl/Ni3Al-Al2O3 composite formation by reactive ball milling. J. Therm. Anal. Calorim. 82, 719-724. https://doi.org/10.1007/s10973-005-0955-4

Zelaya, E., Esquivel, M.R., Schryvers, D. (2013). Evolution of the phase stability of Ni-Al under low energy ball milling. Adv. Powder Technol. 24 (6), 1063-1069. https://doi.org/10.1016/j.apt.2013.03.008