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Microstructure evolution and properties of in situ synthesized TiB2-reinforced aluminum alloy by laser surface alloying

Published online by Cambridge University Press:  07 November 2018

Tingting Zhang ,
Zhuguo Li ,
Kai Feng ,
Hiroyuki Kokawa  and
Yixiong Wu
Tingting Zhang
Affiliation:
Shanghai Key Laboratory of Materials Laser Processing and Modification, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China; and Collaborative Innovation Center for Advanced Ship and Deep-Sea Exploration, Shanghai Jiao Tong University, Shanghai 200240, China
Zhuguo Li*
Affiliation:
Shanghai Key Laboratory of Materials Laser Processing and Modification, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China; Collaborative Innovation Center for Advanced Ship and Deep-Sea Exploration, Shanghai Jiao Tong University, Shanghai 200240, China; and Shanghai Innovation Institute for Materials, Shanghai 200444, China
Kai Feng
Affiliation:
Shanghai Key Laboratory of Materials Laser Processing and Modification, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
Hiroyuki Kokawa
Affiliation:
Shanghai Key Laboratory of Materials Laser Processing and Modification, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
Yixiong Wu
Affiliation:
Shanghai Key Laboratory of Materials Laser Processing and Modification, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China; and Collaborative Innovation Center for Advanced Ship and Deep-Sea Exploration, Shanghai Jiao Tong University, Shanghai 200240, China
*
a)Address all correspondence to this author. e-mail: [email protected]
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Abstract

In the present work, the TiB2-reinforced AA6061 composites were successfully in situ synthesized by laser surface alloying using a mixture of Ti and AlB2 powders. The microstructure evolution and properties of the composites were systematically studied. The results showed that TiB2 particles displayed a homogeneous distribution in the aluminum matrix with controllable contents and morphologies. By adjusting the molar ratio of alloying powders, phase constitution of the composites was varied. Thermodynamic calculation was used to analyze the phase selection during the solidification. It was found that the morphology of TiB2 particles was converted from hexagonal plate into rod-like structure with an increase of Ti contents. Transmission electron microscopy results illustrated that the in situ synthesized TiB2 particles exhibited a well-bonded interface with the Al matrix. Properties characterization revealed a significant enhancement in microhardness and abrasion resistance compared with the aluminum substrate attributed to the presence of the TiB2 reinforcements. The strengthening and wear mechanism were also discussed.

Keywords

microstructuretribologycomposite
Type
Article
Information
Journal of Materials Research , Volume 33 , Issue 24 , 28 December 2018 , pp. 4307 - 4316
Copyright
Copyright © Materials Research Society 2018 

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References

REFERENCES

Li, Y.X., Zhang, P.F., Bai, P.K., Wu, L.Y., Liu, B., and Zhao, Z.Y.: Microstructure and properties of Ti/TiBCN coating on 7075 aluminum alloy by laser cladding. Surf. Coat. Technol. 334, 142 (2018).CrossRefGoogle Scholar
Sobolev, A., Kossenko, A., Zinigrad, M., and Borodianskiy, K.: Comparison of plasma electrolytic oxidation coatings on Al alloy created in aqueous solution and molten salt electrolytes. Surf. Coat. Technol. 344, 590 (2018).CrossRefGoogle Scholar
Fernandez, R.A., Springer, H., Szczepaniak, A., Zhang, H., and Raabe, D.: In situ metal matrix composite steels: Effect of alloying and annealing on morphology, structure and mechanical properties of TiB2 particle containing high modulus steels. Acta Mater. 107, 38 (2016).CrossRefGoogle Scholar
Tijo, D. and Masanta, M.: In situ TiC–TiB2 coating on Ti–6Al–4V alloy by tungsten inert gas (TIG) cladding method: Part-II. Mechanical performance. Surf. Coat. Technol. 344, 579 (2018).CrossRefGoogle Scholar
Ramesh, C.S., Keshavamurthy, R., Channabasappa, B.H., and Pramod, S.: Development of Al 6063–TiB in situ composites. Mater. Des. 31, 2230 (2010).CrossRefGoogle Scholar
Zhou, W.W., Yamaguchi, T., Kikuchi, K., Nomura, N., and Kawasaki, A.: Effectively enhanced load transfer by interfacial reactions in multi-walled carbon nanotube reinforced Al matrix composites. Acta Mater. 125, 369 (2017).CrossRefGoogle Scholar
Chen, C., Feng, X.M., and Shen, Y.F.: Synthesis of Al–B4C composite coating on Ti–6Al–4V alloy substrate by mechanical alloying method. Surf. Coat. Technol. 321, 8 (2017).CrossRefGoogle Scholar
Tham, L.M., Gupta, M., and Cheng, L.: Effect of reinforcement volume fraction on the evolution of reinforcement size during the extrusion of Al–SiC composites. Mater. Sci. Eng., A 326, 355 (2002).CrossRefGoogle Scholar
Liu, W.Q., Li, X.C., Cao, C.Z., Xu, J.Q., and Wang, X.J.: Molten salt assisted solidification nanoprocessing of Al–TiC nanocomposites. Mater. Lett. 185, 392 (2016).CrossRefGoogle Scholar
Ceschini, L., Minak, G., Morri, A., and Tarterini, F.: Forging of the AA6061/23 vol%Al2O3p composite: Effects on microstructure and tensile properties. Mater. Sci. Eng., A 513, 176 (2009).CrossRefGoogle Scholar
Lee, K.B., Sim, H.S., Kwon, H., and Cho, S.Y.: Tensile properties of 5052 Al matrix composites reinforced with B4C particles. Metall. Mater. Trans. A 32, 2142 (2001).CrossRefGoogle Scholar
Zheng, J., Li, Q., Liu, W., and Shu, G.: Microstructure evolution of 15 wt% boron carbide/aluminum composites during liquid-stirring process. J. Compos. Mater. 50, 3843 (2016).CrossRefGoogle Scholar
Han, Y.G. and Yang, Y.: Microstructure and properties of in situ TiB2 matrix composite coatings prepared by plasma spraying. Appl. Surf. Sci. 431, 48 (2018).CrossRefGoogle Scholar
Tjong, S.C. and Ma, Z.Y.: Microstructural and mechanical characteristics of in situ metal matrix composites. Mater. Sci. Eng. 29, 49 (2000).CrossRefGoogle Scholar
Qian, D.S., Zhong, X.L., Yan, Y.Z., Hashimoto, T., and Liu, Z.: Microstructures induced by excimer laser surface melting of the SiCp/Al metal matrix composite. Appl. Surf. Sci. 412, 436 (2017).CrossRefGoogle Scholar
Khan, T.I. and Miller, S.: Surface modification of an aluminium 2124 composite by eutectic alloying. J. Mater. Sci. 36, 1307 (2001).CrossRefGoogle Scholar
Zhang, Z., Fortin, K., Charette, A., and Chen, X.G.: Microstructural characterization of AISI 431 martensitic stainless steel laser-deposited coatings. J. Mater. Sci. 46, 3176 (2011).CrossRefGoogle Scholar
Du, B.S., Zou, Z.D., Wang, X.H., and Qu, S.Y.: Laser cladding of in situ TiB2/Fe composite coating on steel. Appl. Surf. Sci. 254, 6489 (2008).CrossRefGoogle Scholar
Yan, H., Wang, A.H., Xiong, Z.T., Xu, K.D., and Huang, Z.W.: Microstructure and wear resistance of composite layers on a ductile iron with multicarbide by laser surface alloying. Appl. Surf. Sci. 256, 7001 (2010).CrossRefGoogle Scholar
Rapp, R.A. and Zheng, X.J.: Thermodynamic consideration of grain-refinement of aluminum-alloys by titanium and carbon. Metall. Trans. A 22, 3071 (1991).CrossRefGoogle Scholar
Sigworth, G.K.: The grain refining of aluminum and phase relationships in the Al–Ti–B system. Metall. Trans. A 15, 277 (1984).CrossRefGoogle Scholar
Barin, I. and Platzki, G.: Thermochemical Data of Pure Substances, 3rd ed. (VCH Press, New York, 1995).CrossRefGoogle Scholar
Xiao, P., Gao, Y., Yang, C., Liu, Z., and Li, Y.: Microstructure, mechanical properties and strengthening mechanisms of Mg matrix composites reinforced with in situ nanosized TiB2 particles. Mater. Sci. Eng., A 710, 251 (2018).CrossRefGoogle Scholar
Niu, H.Z., Xiao, S.L., Kong, F.T., Zhang, C.J., and Chen, Y.Y.: Microstructure characterization and mechanical properties of TiB2/TiAl in situ composite by induction skull melting process. Mater. Sci. Eng., A 532, 522 (2012).Google Scholar
Sahay, S.S., Ravichandran, K.S., and Atri, R.: Evolution of microstructure and phases in in situ processed Ti–TiB composites containing high volume fractions of TiB whiskers. J. Mater. Res. 11, 4214 (1999).CrossRefGoogle Scholar
Panda, K.B. and Chandran, K.S.R.: Determination of elastic constants of titanium diboride (TiB2) from first principles using FLAPW implementation of the density functional theory. Comput. Mater. Sci. 2, 134 (2006).CrossRefGoogle Scholar
Hamid, A.A., Thibault, S.H., and Hamar, R.: Crystal morphology of the compound TiB2. J. Cryst. Growth 713, 744 (1985).CrossRefGoogle Scholar
Jackson, K.A. and Hunt, J.D.: Lamellar and rod eutectic growth. Trans. Metall. Soc. AIME 236, 1129 (1966).Google Scholar
Schaffer, P.L., Miller, D.N., and Dahle, A.K.: Crystallography of engulfed and pushed TiB2 particles in aluminium. Scr. Mater. 57, 1129 (2007).CrossRefGoogle Scholar
Bramfitt, B.L.: The effect of carbide and nitride additions on the heterogeneous nucleation behavior of liquid iron. Metall. Trans. 1, 1987 (1970).CrossRefGoogle Scholar
Villars, P. and Calvert, L.D.: Pearson’s handbook of crystallographic data for intermetallic phases, 2nd ed. (ASM International, Materials Park, Ohio, 1991); p. 648.Google Scholar
AlMangour, B., Grzesiak, D., and Yang, J.M.: Selective laser melting of TiC reinforced 316L stainless steel matrix nanocomposites: Influence of starting TiC particle size and volume content. Mater. Des. 104, 141 (2016).CrossRefGoogle Scholar
Tjong, S.C. and Lau, K.C.: Abrasive wear behavior of TiB2 particle-reinforced copper matrix composites. Mater. Sci. Eng., A 282, 183 (2000).CrossRefGoogle Scholar
Rabinowicz, E. and Tanner, R.I.: Friction and wear of materials. J. Appl. Mech. 33, 606 (1995).Google Scholar
Ipek, R.: Adhesive wear behaviour of B4C and SiC reinforced 4147 Al matrix composites (Al/B4C–Al/SiC). J. Mater. Process. Technol. 162–163, 71 (2005).CrossRefGoogle Scholar