Hostname: page-component-586b7cd67f-vdxz6 Total loading time: 0 Render date: 2024-11-24T15:28:30.508Z Has data issue: false hasContentIssue false
  • English
  • Français

Aluminum-based nanocomposites with hybrid reinforcements prepared by mechanical alloying and selective laser melting consolidation

Published online by Cambridge University Press:  29 September 2015

Chenglong Ma ,
Dongdong Gu ,
Donghua Dai ,
Wenhua Chen ,
Fei Chang ,
Pengpeng Yuan  and
Yifu Shen
Chenglong Ma
Affiliation:
College of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, Jiangsu Province, People's Republic of China; and Institute of Additive Manufacturing (3D Printing), Nanjing University of Aeronautics and Astronautics, Nanjing 210016, Jiangsu Province, People's Republic of China
Dongdong Gu*
Affiliation:
College of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, Jiangsu Province, People's Republic of China; and Institute of Additive Manufacturing (3D Printing), Nanjing University of Aeronautics and Astronautics, Nanjing 210016, Jiangsu Province, People's Republic of China
Donghua Dai
Affiliation:
College of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, Jiangsu Province, People's Republic of China; and Institute of Additive Manufacturing (3D Printing), Nanjing University of Aeronautics and Astronautics, Nanjing 210016, Jiangsu Province, People's Republic of China
Wenhua Chen
Affiliation:
College of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, Jiangsu Province, People's Republic of China; and Institute of Additive Manufacturing (3D Printing), Nanjing University of Aeronautics and Astronautics, Nanjing 210016, Jiangsu Province, People's Republic of China
Fei Chang
Affiliation:
College of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, Jiangsu Province, People's Republic of China; and Institute of Additive Manufacturing (3D Printing), Nanjing University of Aeronautics and Astronautics, Nanjing 210016, Jiangsu Province, People's Republic of China
Pengpeng Yuan
Affiliation:
College of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, Jiangsu Province, People's Republic of China; and Institute of Additive Manufacturing (3D Printing), Nanjing University of Aeronautics and Astronautics, Nanjing 210016, Jiangsu Province, People's Republic of China
Yifu Shen
Affiliation:
College of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, Jiangsu Province, People's Republic of China; and Institute of Additive Manufacturing (3D Printing), Nanjing University of Aeronautics and Astronautics, Nanjing 210016, Jiangsu Province, People's Republic of China
*
a)Address all correspondence to this author. e-mail: [email protected]
Get access

Abstract

In this study, Aluminum-based nanocomposites with hybrid reinforcements were successfully prepared by mechanical alloying, followed by consolidation using selective laser melting (SLM). The evolution of particle morphology and microstructural features of the milled powders at various milling times was studied. The results indicated that the milled powder particles experienced a coarsening stage at the early 5 h milling and followed by a continuous refinement during 5–20 h milling. After 20 h of milling, the original coarse needle-like Al3.21Si0.47 evolved into nanometer/submicrometer-sized spherical Al3.21Si0.47. Meanwhile, both fine Al3.21Si0.47 and ex-situ nanoscale TiN particles distributed uniformly within the Al matrix. By SLM processing of the 20-h powder, a near fully dense part with a uniform microstructure consisting of circularly dispersed and submicrometer-sized reinforcement particles embedded in α-Al matrix was obtained. The Vickers hardness and coefficient of friction of the SLM-processed part reached 178 HV0.1 and 0.38, respectively.

Keywords

nanocompositeshybrid reinforcementsmechanical alloyingaluminum alloysselective laser meltingmechanical properties
Type
Articles
Information
Journal of Materials Research , Volume 30 , Issue 18 , 28 September 2015 , pp. 2816 - 2828
Copyright
Copyright © Materials Research Society 2015 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Camargo, P.H.C., Satyanarayana, K.G., and Wypych, F.: Nanocomposites: Synthesis, structure, properties and new application opportunities. Mater. Res. 12(1), 1 (2009).CrossRefGoogle Scholar
Sekino, T. and Niihara, K.: Microstructural characteristics and mechanical properties for Al2O3/metal nanocomposites. Nanostruct. Mater. 6(5), 663 (1995).Google Scholar
Seal, S., Kuiry, S.C., Georgieva, R., and Agarwal, A.: Manufacturing nanocomposite parts: Present status and future challenges. MRS Bull. 29(1), 16 (2004).CrossRefGoogle Scholar
Zhang, D.L.: Processing of advanced materials using high-energy mechanical milling. Prog. Mater. Sci. 49(3), 537 (2004).CrossRefGoogle Scholar
Hwang, S. and Nishimnra, C.: Compressive mechanical properties of Mg–Ti–C nanocomposite synthesized by mechanical milling. Scr. Mater. 44(10), 2457 (2001).Google Scholar
Marta, G., Jan, D., and Jerzy, M.: Effect of reinforcement particle size on microstructure and mechanical properties of AlZnMgCu/AlN nano-composites produced using mechanical alloying. J. Alloys Compd. 586(1), S423 (2014).Google Scholar
Enayati, M.H. and Mohamed, F.A.: Application of mechanical alloying/milling for synthesis of nanocrystalline and amorphous materials. Int. Mater. Rev. 59(7), 394 (2014).Google Scholar
Zhou, D.S., Zhang, D.L., Kong, C., Munroe, P., and Torrens, R.: Thermal stability of the nanostructure of mechanically milled Cu-5 vol% Al2O3 nanocomposite powder particles. J. Mater. Res. 29(8), 996 (2014).CrossRefGoogle Scholar
El-Eskandarany, M.S.: Mechanical solid state mixing for synthesizing of SiCp/Al nanocomposites. J. Alloys Compd. 279(2), 263 (1998).Google Scholar
Zhang, G.Q. and Gu, D.D.: Synthesis of nanocrystalline TiC reinforced W nanocomposites by high-energy mechanical alloying: Microstructural evolution and its mechanism. Appl. Surf. Sci. 273, 364 (2013).CrossRefGoogle Scholar
Kruth, J.P., Mercelis, P., Vaerenbergh, J.V., Froyen, L., and Rombouts, M.: Binding mechanisms in selective laser sintering and selective laser melting. Rapid Prototyping J. 11(1), 26 (2005).Google Scholar
Attar, H., Bönisch, M., Calin, M., Zhang, L.C., Zhuravleva, K., Funk, A., Scudino, S., Yang, C., and Eckert, J.: Comparative study of microstructures and mechanical properties of in situ Ti–TiB composites produced by selective laser melting, powder metallurgy, and casting technologies. J. Mater. Res. 29(17), 1941 (2014).CrossRefGoogle Scholar
Gu, D.D., Meiners, W., Wissenbach, K., and Poprawe, R.: Laser additive manufacturing of metallic components: Materials, processes and mechanisms. Int. Mater. Rev. 53(3), 133 (2012).Google Scholar
Olakanmi, E.O., Cochrane, R.F., and Dalgarno, K.W.: A review on selective laser sintering/melting (SLS/SLM) of aluminium alloy powders: Processing, microstructure, and properties. Prog. Mater. Sci. 74, 401 (2015).Google Scholar
Vrancken, B., Thijs, L., Kruth, J.P., and Humbeeck, J.V.: Microstructure and mechanical properties of a novel β titanium metallic composite by selective laser melting. Acta Mater. 68(15), 150 (2014).CrossRefGoogle Scholar
Wang, H.Q. and Gu, D.D.: Nanometric TiC reinforced AlSi10Mg nanocomposites: Powder preparation by high-energy ball milling and consolidation by selective laser melting. J. Compos. Mater. 0, 1 (2014).Google Scholar
Li, Z.M., Chen, D., Wang, H.W., Lavernia, E.J., and Shan, A.D.: Nano-TiB2 reinforced ultrafine-grained pure Al produced by flux-assisted synthesis and asymmetrical rolling. J. Mater. Res. 29(21), 2514 (2014).Google Scholar
Woo, K.D. and Zhang, D.L.: Fabrication of Al–7wt%Si–0.4wt%Mg/SiC nanocomposite powders and bulk nanocomposites by high energy ball milling and powder metallurgy. Curr. Appl. Phys. 4(2), 175 (2004).CrossRefGoogle Scholar
Jiang, L., Wen, H.M., Yang, H.R., Hu, T., Topping, T., Zhang, D.L., Lavernia, E.J., and Schoenung, J.M.: Influence of length-scales on spatial distribution and interfacial characteristics of B4C in a nanostructured Al matrix. Acta Mater. 89, 327 (2015).Google Scholar
Poirier, D., Gauvin, R., and Drew, R.A.L.: Characterization of the fabrication steps of a CNTs-al nanocomposite. Microsc. Microanal. 13, 668 (2007).Google Scholar
Mohammad Sharifi, E. and Karimzadeh, F.: Wear behavior of aluminum matrix hybrid nanocomposites fabricated by powder metallurgy. Wear 271, 1072 (2011).Google Scholar
Suryanarayana, C.: Mechanical alloying and milling. Prog. Mater. Sci. 46(1), 1 (2001).Google Scholar
Yamauchi, I., Takahara, K., Tanaka, T., and Matsubara, K.: Chemical leaching of rapidly solidified Al–Si binary alloys. J. Alloys Compd. 396(1), 302 (2005).CrossRefGoogle Scholar
Karakose, E. and Keskin, M.: Effect of solidification rate on the microstructure and microhardness of a melt-spun Al–8Si–1Sb alloy. J. Alloys Compd. 476(1), 230 (2009).Google Scholar
Dong, X.X., He, L.J., and Mi, G.B.: Two directional microstructure and effects of nanoscale dispersed Si particles on microhardness and tensile properties of AlSi7Mg melt-spun alloy. J. Alloys Compd. 618, 609 (2015).Google Scholar
Bendijk, A., Delhez, R., Katgerman, L., De Keijser, T.H., Mittemeijer, E.J., and Van Der Pers, N.M.: Characterization of Al–Si-alloys rapidly quenched from the melt. J. Mater. Sci. 15(11), 2803 (1980).Google Scholar
Mittemeijer, E.J.: Fundamentals of Materials Science, 1st ed. (Springer-Verlag Berlin Heidelberg, Berlin, 2010); p. 154.Google Scholar
Clark, C.R., Suryanarayana, C., and Froes, F.H.: Advances in Powder Metallurgy and Particulate Materials-1995: Part І (Metal Powder Industries Federation, Princeton, NJ, 1995); pp. 135–145.Google Scholar
Wu, X., Tao, N., Hong, Y., Xu, B., Lu, J., and Lu, K.: Microstructure and evolution of mechanically-induced ultrafine grain in surface layer of AL-alloy subjected to USSP. Acta Mater. 50(8), 2075 (2002).Google Scholar
Tao, N.R., Wang, Z.B., Tong, W.P., Sui, M.L., Lu, J., and Lu, K.: An investigation of surface nanocrystallization mechanism in Fe induced by surface mechanical attrition treatment. Acta Mater. 50(18), 4603 (2002).Google Scholar
Wen, M., Liu, G., Gu, J.F., Guan, W.M., and Lu, J.: Dislocation evolution in titanium during surface severe plastic deformation. Appl. Surf. Sci. 255(12), 6097 (2009).Google Scholar
Fogagnolo, J.B., Velasco, F., Robert, M.H., and Torralba, J.M.: Effect of mechanical alloying on the morphology, microstructure and properties of aluminum matrix composite powders. Mater. Sci. Eng., A 342(1), 131 (2003).CrossRefGoogle Scholar
Sun, S.B., Zheng, L.J., Liu, Y.Y., Liu, J.H., and Zhang, H.: Characterization of Al–Fe–V–Si heat-resistant aluminum alloy components fabricated by selective laser melting. J. Mater. Res. 30(10), 1661 (2015).Google Scholar
Kruth, J.P., Levy, G., Klocke, F., and Childs, T.H.C.: Consolidation phenomena in laser and powder-bed based layered manufacturing. CIRP Ann. Manuf. Technol. 56(2), 730 (2007).Google Scholar
Gu, D.D.: Laser Additive Manufacturing of High-Performance Materials (Springer-Verlag Berlin Heidelberg, Berlin, 2015); pp. 175–198.Google Scholar
Buchbinder, D., Schleifenbaum, H., Heidrich, S., Meiners, W., and Bultmann, J.: High power selective laser melting (HP SLM) of aluminum parts. Phys. Proc. 12, 271 (2011).Google Scholar