Investigate the mechanical properties of Cu-SiO2 nanocomposite via powder metallurgy

被引：0
作者：
Piramanayagam P. [1 ]
Srividhya N. [2 ]
Tharisanan R.T. [3 ]
Maran M. [4 ]
Vijayakumar M. [5 ]
机构：
[1] SRM Madurai College for Engineering and Technology, Pottapalayam, Sivagangai
[2] Department of Chemistry, PSNA College of Engineering and Technology, Dindigul
[3] Department of Mechanical Engineering, Theni Kammavar Sangam College of Technology, Theni
[4] Department of Mechanical Engineering, Velammal College of Engineering and Technology, Madurai
[5] Department of Mechanical Engineering, EASA College of Engineering and Technology, Coimbatore
来源：
Interactions | 2024年 / 245卷 / 01期
关键词：
Copper; Electrical conductivity; Nano composite; Powder metallurgy; Wear resistance;
D O I：
10.1007/s10751-024-01975-1
中图分类号：
学科分类号：
摘要：
The paper proposed the methodology for research findings on developing a Cu-SiO2 sintered composite produced by powder metallurgy. In a copper matrix, SiO2 particles were added in concentrations of 5%, 7.5%and 10%. Mixtures of finished powders were pressed with a crushing pressure of 620 MPa using a single press and then applied to sintering processes in the dissociated ammonia atmosphere at 910 °C. It was 65 min for sintering. Sintered compact specimens were tested for electrical conductivity, wear resistance, density and hardness. A composite comprising 5% SiO2, which was 7.94 g/cm3, obtained the maximum density. A composite with 10% SiO2 corresponds to 50 HB, and the maximum hardness was achieved. The highest electrical conductivity was 59 MS/m for the composite containing 5% SiO2. The greater abrasive wear resistance strength was achieved by 10% SiO2 composite. Along with the rise of composite SiO2, the density and electric conductivity have decreased. © The Author(s), under exclusive licence to Springer Nature Switzerland AG 2024.
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  • [1] Kargul M., Borowiecka-Jamrozek J., Konieczny M., Fabrication and characteristics of sintered copper-silica composites, IOP Conference Series: Materials Science and Engineering, (2018)
  • [2] Marcin K.A.R.G.U.L., Joanna O.R.O.W.I., Marek K.O.N.I.E.C.Z.N.Y., The effect of the addition of zeolite particles on the performance characteristics: Of sintered copper matrix composites, Tribologia, (2018)
  • [3] Maharana H.S., Lakra S., Pal S., Basu A., Electrophoretic deposition of Cu-SiO2 coatings by DC and pulsed DC for enhanced surface-mechanical properties, J. Mater. Eng. Perform, 25, 1, pp. 327-337, (2016)
  • [4] Gong T., Yao P., Xiong X., Zhou H., Zhang Z., Xiao Y., Zhao L., Deng M., Microstructure and tribological behavior of interfaces in Cu-SiO2 and Cu-Cr metal matrix composites, J. Alloys Compd, 786, pp. 975-985, (2019)
  • [5] Kishore G., Parthiban A., Krishnan A.M., Krishnan B.R., Vijayan V., Experimental investigation of mechanical and wear properties of AL7075/Al2O3/MICA hybrid composite, J. Inorg. Organomet. Polym Mater, 31, 3, pp. 1026-1034, (2021)
  • [6] Vellaichamy R., Sudarsan D., Tharisanan R.T., Allahpitchai M., Krishnan B.R., Investigate the mechanical properties of Aluminium Metal Matrix Composite. In, Journal of Physics: Conference Series, 2748, 1, (2024)
  • [7] Arunprasath K., Amuthakkannan P., Manikandan V., Kavitha S., Radhkrishnan B., Study of mechanical properties of copper slag reinforced particulate polymer composite, Mater. Phys. Mech, 47, 6, pp. 896-904, (2021)
  • [8] Paramasivam V., Beemaraj R.K., Sundaram M., Prasath A., Investigate the characterization and synthesis process of Titanium dioxide nanoparticles, Materials Today: Proceedings, 52, pp. 1140-1142, (2022)
  • [9] Mathalai Sundaram C., Krishnan R., Harikishore B., Vijayan V., Wear behavior of B4C reinforced Al 6063 matrix composite electrodes fabricated by stir casting method, Trans. Can. Soc. Mech. Eng, 45, 2, pp. 199-210, (2020)
  • [10] Rajan A.V., Krishnan B.R., Sundaram C.M., Investigation and characteristics of AZ91 magnesium metal matrix composite using the powder metallurgy process, Bull. Chem. Soc. Ethiop, 38, 2, pp. 305-312, (2024)
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