Studies on Wear Behaviour of Aluminium 6061Alloy Reinforced with B4C & Mica Particulates Hybrid Metal Matrix Composite

  • Authors

    • Dr K. Arumugam
    • V Sathiyamoorthy
    • J Jerome Kingston
    • K akiraman
    • Senthilkumar V
    • R Suresh
    2018-09-01
    https://doi.org/10.14419/ijet.v7i3.34.19223
  • Hybrid metal matrix, Al 6061, B4C, Mica, Stir casting, SEM, Pin on disc [Tribometer].
  • Abstract

    Hybrid Metal matrix composites are commonly used in Aerospace, Automobile industries because of its light weight, High tensile strength, high resistance to wear and improved specific strength. This is mainly due to improved mechanical and tribological properties like strength, stiffness, abrasion, impact resistance and wears resistance. In the present scenario, a lot of research activities were on automobile. This paper direct the researchers and engineer towards suitable selection of materials by its properties in the relevant area and various  techniques involved in fabrication of metal matrix composites, predominantly on the liquid state metal processing method. In this work Al6061, Boron carbide, mica and hybrid Aluminium metal matrix composites are fabricated using Stir casting Techniques with varying mass fraction of mica 3%, 4%, 5% incorporated into the alloy, Sustaining the mass fraction of boron carbide as  10% for all proportions. Mica and B4C ceramic particles were incorporated into Al 6061 alloy by stir-casting method. In Stir casting method of composite materials synthesis, a dispersed phase (ceramic particles, short ï¬bers) is mixed with a molten metal matrix by means of mechanical stirring. The samples were studied using scanning electron microscope (SEM) one of the most useful instrument for future research to know its microstructure. This study emphasize on the dry siding wear behaviour of aluminium reinforced with 3%,4%,5% mica and constant quantity of 10% boron carbide hybrid composite using a pin on disc. Wear performance of the hybrid composites were evaluated over a different load ranges and at different sliding velocities.

     

     

  • References

    1. [1] T Rajmohan,KPalanikumar , S Ranganathan, “Evaluation of mechanical and wear properties Of hybrid aluminium matrix composites,†Journal of Transaction of Nonferrous Metals Society of china, 2013, 2509-2517

      [2] S.Alidokht,A.Abdollah-zadeh,A H Assadi,†Effect of applied load on the dry sliding wear behaviour and the subsurface deformation on hybrid metal matrix composite ,†Journal of Wear 305(2013)291–298

      [3] A Kremer ,M E Mansori,†Tool Wear as modified by particle generation in dry machining,†Journal of Wear, 2010 Vol 271,pp.2448-2453

      [4] Mohammad Narimani, Behnam Lotfi, ZohrehSadeghian,†Evaluation of the microstructure and wear behaviour of AA6063-B4C/TiB2 mono and hybrid composite layers produced by friction stir processing,†Journal of Surface & Coatings Technology 285 (2016) 1–10.

      [5] B.A.Saradaa. P.L.Srinivasa Murthy ,G Ugrasen,â€Hardness and wear characteristics of Hybrid Aluminium Metal Matrix Composites produced by stir casting technique,†Journal of Materials Today: Proceedings 2 ( 2015 ) 2878 – 2885

      [6] A Baradeswaran, A ElayaPerumal,†Study on mechanical and wear properties of Al 7075/Al2O3/graphite hybrid composites,†Journal of Composites: Part B 56 (2014) 464–471

      [7] A Baradeswaran, A ElayaPerumal,†Influence of B4C on the tribological and mechanical properties of Al 7075–B4C composites,†Journal of Composites: Part B 54 (2013) 146–152

      [8] K.R. Padmavathi , R Ramakrishnan,â€Tribological behaviour of Aluminium Hybrid Metal Matrix,†Journal of Procedia Engineering 97 ( 2014 ) 660 – 667

      [9] M.Uthayakumar, SAravindan, KRajkumar,†Wear performance of Al–SiC–B4C hybrid composites under dry sliding conditions,†Journal of Materials and Design 47 (2013) 456–464

      [10] N.G.Siddeshkumar,V.MRavindranath,G.S.Shivashankar,†Mechanical and wear behaviour of Alminium Metal Matrix hybrid composites,†Journal of Material Science 2(2014)908-917.

      [11] Anbazhagan et.al., (2012) “Review On Polyurethane-Matrix Nano Composites,Processing, Manufacturing And Application†International Journal Of Mechanical Engineering And Technology Vol.3: Issue No:2; 722-729.

      [12] V Sathiyamoorthy and T sekar (2016) “Optimisation of processing parameters in ECM of AISI 202 using multi objective genetic algorithm†International Journal of Enterprise Network Management 7 (2), 133-141.

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  • How to Cite

    K. Arumugam, D., Sathiyamoorthy, V., Jerome Kingston, J., akiraman, K., V, S., & Suresh, R. (2018). Studies on Wear Behaviour of Aluminium 6061Alloy Reinforced with B4C & Mica Particulates Hybrid Metal Matrix Composite. International Journal of Engineering & Technology, 7(3.34), 349-352. https://doi.org/10.14419/ijet.v7i3.34.19223

    Received date: 2018-09-07

    Accepted date: 2018-09-07

    Published date: 2018-09-01