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Evaluation of mechanical characteristics for Aluminum-copper Metal matrix composite

Author Affiliations

  • 1 Department of Mechanical Engineering, University college of Engineering, JNTUK, Vizianagaram, AP, INDIA

Res. J. Engineering Sci., Volume 3, Issue (3), Pages 1-5, March,26 (2014)

Abstract

The use of high performance materials in both the airframe and propulsion systems enables the modern aircraft to rotate larger degree while retaining its strength. To obtain continual performance, designers are constantly searching for lighter and stronger materials. The attractiveness of aluminum is that it is relatively low cost, light weight metal that can be heat treated to fairly high strength levels and it is one of the most easily fabricated high performance materials, which usually correlates with lower costs. The aluminum-copper and aluminum-zinc alloys are the primary alloys used in airframe structural applications. The aluminum-copper metal matrix composites are used in damage tolerance applications such as the lower wing skins and fuselage structure of commercial aircraft. In the present study, aluminum alloy specimens (6061) will be developed with variations of % of copper in the composition viz., 4%, 6%, 8%, 10% using die casting process. The mechanical properties like tensile strength, hardness, % elongation, impact strength and micro structures analysis will be carried out.

References

  1. Chawla N. and Shen Y.L., Mechanical Behavior of Particle Reinforced Metal Matrix Composites, Advanced Engineering Materials, , 357-370 (2001)
  2. A.M.S. Hamouda, S. Sulaiman, T.R. Vijayaram, M. Sayuti and M.H.M. Ahmad, Processing and characterization of particulate reinforced aluminum silicon matrix composite journal of achievements in materials and manufacturing engineering, 25(2), December (2007)
  3. E. Mohammad Sharifi, F. Karimzadeh and M.H. Enayati, Fabrication and evaluation of mechanical and tribological properties of boron carbide reinforced aluminum matrix nano composites, Materials and Design32, 32633271 (2011)
  4. Sudarshan and M.K. Surappa, Synthesis of fly ash particle reinforced A356 Al composites and their characterization, Materials Science and Engineering A, 480, 117124 (2008)
  5. H.C. Anilkumar, H.S. Hebbar and K.S. Ravishankar, Mechanical Properties of Fly Ash Reinforced Aluminium Alloy (Al6061) Composites, International Journal of Mechanical and Materials Engineering, 6(1), 41-45 (2011)
  6. Joel Hemanth, Quartz (SiO2p) reinforced chilled metal matrix composite (CMMC) for automotive applications, Materials and Design,30, 323329 (2009)
  7. M. Sreenivasa Reddy, Soma V. Chetty and Sudheer Premkumar, Effect of reinforcements and heat treatment on tensile strength of Al-Si-Mg based hybrid composites, Int. Journal of Applied Sciences and Engineering Research, 1(1), (2012)
  8. K. Kalaiselvan, N. Murugan and Siva Parameswaran, Production and characterization of AA6061B4C stir cast composite, Materials and Design,32, 40044009 (2011)
  9. E. Bernardo, G. Scarinci, A. Maddalena and S. Hreglich, Development and mechanical properties of metal particulate glass matrix composites from recycled glasses, Composites Part A, 35, 1722 (2004)
  10. J. Babu Rao, D. Venkata Rao and N.R.M.R. Bhargava, Development of light weight ALFA composites, International Journal of Engineering, Science and Technology, 2(11), 50-59 (2010)
  11. Ayhan Erol, Ahmet Yonetken, Ismail Yldz, Muzaffer Erdogan, Fabrication of Ni Metal Matrix Composites Reinforced With Sio2 by Microwave Sintering, International Advanced Technologies Symposium, May13-15, (2009)
  12. Manoj Singla, D.Deepak Dwivedi, Lakhvir Singh and Vikas Chawla, Development of Aluminium Based Silicon Carbide Particulate Metal Matrix Composite, Journal of Minerals and Materials Characterization and Engineering, 8(6), 455-467 (2009)
  13. G.B. Veeresh Kumar, C.S.P. Rao and N. Selvaraj, Mechanical and Tribological Behavior of Particulate Reinforced Aluminum Metal Matrix Composites a review, Journal of Minerals and Materials Characterization and Engineering,10(1), 59-91 (2011)
  14. A. R. K. Swamy, A. Ramesha, G.B. Veeresh Kumar and J.N. Prakash, Effect of Particulate Reinforcements on the Mechanical Properties of Al6061-WC and Al6061-Gr MMCs, Journal of Minerals and Materials Characterization and Engineering, 10(12), 1141-1152 (2011)
  15. V. Senthilkumar, A. Balaji and Hafeez Ahamed, Effect of Secondary Processing and Nanoscale Reinforcement on the Mechanical Properties of Al-TiC Composites, Journal of Minerals and Materials Characterization and Engineering, 10(14), 1293-1306 (2011)
  16. S. Sarkar, Akhilesh Singh, Studies on Aluminum-Iron Ore in-Situ Particulate Composite, Open Journal of Composite Materials,, 22-30 (2012)
  17. Arsenault R.J., Wang L. and Feng C.R., Strengthening of Composites due to Microstructural Changes in the Matrix, Acta Metallurgica,39, 47-57 (1991)
  18. Besterci M., Slesar M. and Jangg G., Structure and Properties of Dispersion Hardened Al-Al Materials, Powder Metallurgy International,24, 27-32 (1992)