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Performance Enhancing of Spray Formed Al/Graphite Alloy Composite by Rolling

  • Surendra Kumar Chourasiya
  • Gaurav GautamEmail author
  • Devendra Singh
Article
  • 41 Downloads

Abstract

The present study outlines the effect of warm rolling on the Al/Graphite alloy composite to investigate its effect on mechanical performance. The Al/Graphite alloy composite has been fabricated by the spray forming process and has been subjected to the rolling at 250 °C with varying reduction. The rolled composite has been studied under different characterization techniques such as X-ray fluorescence (XRF), optical microscopy, scanning electron microscopy with energy dispersive spectroscopy (EDS) and tensile tester. The XRF and EDS results indicate that the Al/Graphite alloy composite is successfully formed. The microscopy results show that the grain size of α-aluminium and agglomeration of the particles refine by rolling and they continuously decrease with an increase in rolling reduction. The strength and percentage elongation of the composite improves by rolling and they continuously increase with an increase in rolling reduction. Further, the fracture surface study has also been performed and it indicates that the fracture of the composite alters from brittle to ductile mode with an increase in rolling reduction. The appeared fracture surface of the composite has also been correlated with the produced microstructure and the tensile properties.

Graphic Abstract

Keywords

Spray formed composite Rolling Microstructure Ductility Fracture behaviour 

Notes

Acknowledgements

The authors are thankful to the Department of Metallurgical and Materials Engineering, Indian Institute of Technology Roorkee for providing the facility to conduct the present work.

References

  1. 1.
    S.Q. Wu, H.Z. Wang, S.C. Tjong, Compos. Sci. Technol. 56, 1261 (1996)CrossRefGoogle Scholar
  2. 2.
    R.S. Panwar, O.P. Pandey, Mater. Charact. 75, 200 (2013)CrossRefGoogle Scholar
  3. 3.
    P. Sharma, D. Khanduja, S. Sharma, J. Reinf. Plast. Compos. 33, 2192 (2014)CrossRefGoogle Scholar
  4. 4.
    A.M.A. Mohamed, A.M. Samuel, F.H. Samuel, H.W. Doty, Mater. Des. 30, 3943 (2009)CrossRefGoogle Scholar
  5. 5.
    G. Huang, W. Hou, Y. Shen, Mater. Charact. 138, 26 (2018)CrossRefGoogle Scholar
  6. 6.
    K.H. Kim, M.S. Kim, Met. Mater. Int. 24, 136 (2018)CrossRefGoogle Scholar
  7. 7.
    A.T. Alpas, J. Zhang, Wear 155, 83 (1992)CrossRefGoogle Scholar
  8. 8.
    A. Vencl, I. Bobic, B. Stojanovic, Ind. Lubr. Tribol. 66, 66 (2014)CrossRefGoogle Scholar
  9. 9.
    A. Baradeswaran, A. Elaya Perumal, Compos. Part B Eng. 56, 464 (2014)CrossRefGoogle Scholar
  10. 10.
    K. Umanath, K. Palanikumar, S.T. Selvamani, Compos. Part B Eng. 53, 159 (2013)CrossRefGoogle Scholar
  11. 11.
    C. Zhang, J. Yin, D. Yao, K. Zuo, Y. Xia, H. Liang, Y. Zeng, Compos. Part A Appl. Sci. Manuf. 102, 145 (2017)CrossRefGoogle Scholar
  12. 12.
    C. Cui, A. Schulz, K. Schimanski, H.W. Zoch, J. Mater. Process. Technol. 209, 5220 (2009)CrossRefGoogle Scholar
  13. 13.
    P.S. Grant, Prog. Mater Sci. 39, 497 (1995)CrossRefGoogle Scholar
  14. 14.
    P.K. Rohatgi, S. Ray, Y. Liu, Int. Mater. Rev. 37, 129 (1992)CrossRefGoogle Scholar
  15. 15.
    G.B. Gouthama, S.N.Ojha Rudrakshi, J. Mater. Process. Technol. 189, 224 (2007)CrossRefGoogle Scholar
  16. 16.
    Y. Zhou, L.I. Jihong, S. Nutt, E.J. Lavernia, J. Mater. Sci. 35, 4015 (2000)CrossRefGoogle Scholar
  17. 17.
    L.A. Bereta, C.F. Ferrarini, C.S. Kiminami, W.J.F. Botta, C. Bolfarini, Mater. Sci. Eng., A 448–451, 850 (2007)CrossRefGoogle Scholar
  18. 18.
    S. Hariprasad, S.M.L. Sastry, K.L. Jerina, R.J. Lederich, Metall. Trans. A 24, 865 (1993)CrossRefGoogle Scholar
  19. 19.
    F. Wang, H. Liu, Y. Ma, Y. Jin, Mater. Des. 25, 163 (2004)CrossRefGoogle Scholar
  20. 20.
    G. Rajaram, S. Kumaran, T. Srinivasa Rao, M. Kamaraj, Tribol. Int. 43, 2152 (2010)CrossRefGoogle Scholar
  21. 21.
    G. Rajaram, S. Kumaran, T.S. Rao, Tribol. Trans. 54, 115 (2010)CrossRefGoogle Scholar
  22. 22.
    H. Tan, S. Wang, Y. Yu, J. Cheng, S. Zhu, Z. Qiao, J. Yang, Tribol. Int. 122, 228 (2018)CrossRefGoogle Scholar
  23. 23.
    J. Singh, Friction 4, 191 (2016)CrossRefGoogle Scholar
  24. 24.
    S. Suresha, B.K. Sridhara, Compos. Sci. Technol. 70, 1652 (2010)CrossRefGoogle Scholar
  25. 25.
    R. Rajeshkumar, V. Udhayabanu, A. Srinivasan, K.R. Ravi, J. Alloys Compd. 726, 358 (2017)CrossRefGoogle Scholar
  26. 26.
    R. Kaibyshev, S. Malopheyev, Mater. Sci. Forum 794–796, 784 (2014)CrossRefGoogle Scholar
  27. 27.
    A.K. Khemraj, S.N. Jha, Ojha. Mater. Res. Express 5, 076509 (2018)CrossRefGoogle Scholar

Copyright information

© The Korean Institute of Metals and Materials 2019

Authors and Affiliations

  • Surendra Kumar Chourasiya
    • 1
  • Gaurav Gautam
    • 1
    Email author
  • Devendra Singh
    • 1
  1. 1.Department of Metallurgical and Materials EngineeringIndian Institute of Technology RoorkeeRoorkeeIndia

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