THERMAL CONDUCTIVITY IN METAL ROD TESTING


EOI: 10.11242/viva-tech.01.09.37

Download Full Text here



Citation

Karan Bhusara ,Dnyandeep Baviskar ,Vivek Kadam ,Rohan Gavit ,"THERMAL CONDUCTIVITY IN METAL ROD TESTING", VIVA-IJRI Volume 1, Issue 9, Article 37, pp. 1-3, 2026. Published by Mechanical Engineering Department, VIVA Institute of Technology, Virar, India.

Abstract

Thermal conductivity is one of the most important Thermal property which indicates the heat transfer of the metal the aim of this study is to calculate temperature gradient and heat transfer flow rate effect on the metal from this experiment we clearly understood that in all metals conductivity is more which making suitable for heat ex changer and industrial cooling systems.

Keywords

Heat conduction, Thermal conductivity, Metal rod, Heat flow, Hot end, cold end, temperature gradient Temperature gradient, Free electrons, Atomic vibration, steady state, Fouriers law, cross sectional area length of rod, Temperature difference, Heat transfer rate, Good conductor, Energy transfer, Solid conduction.

References

  1. D. G. Cahill and R. O. Pohl, “Thermal conductivity of amorphous solids above the plateau,” Physical Review B, vol. 35, no. 8, pp. 4067–4073, 1987.
  2. G. A. Slack, R. A. Tanzilli, R. O. Pohl, and J. W. Vandersande, “The intrinsic thermal conductivity of AlN,” Journal of Physics and Chemistry of Solids, vol. 48, no. 7, pp. 641–647, 1987.
  3. E. T. Swartz and R. O. Pohl, “Thermal boundary resistance,” Reviews of Modern Physics, vol. 61, no. 3, pp. 605–668, 1989.
  4. D. G. Cahill, S. K. Watson, and R. O. Pohl, “Lower limit to the thermal conductivity of disordered crystals,” Physical Review B, vol. 46, no. 10, pp. 6131–6140, 1992.
  5. J. R. Olson et al., “Thermal conductivity of diamond between 170 and 1200 K and the isotope effect,” Physical Review B, vol. 47, no. 22, pp. 14850–14856, 1993.
  6. L. Wei et al., “Thermal conductivity of isotopically modified single crystal diamond,” Physical Review Letters, vol. 70, no. 24, pp. 3764–3767, 1993.
  7. A. A. Balandin et al., “Superior thermal conductivity of single-layer graphene,” Nano Letters, vol. 8, no. 3, pp. 902–907, 2008.
  8. S. Ghosh et al., “Dimensional crossover of thermal transport in few-layer graphene,” Nature Materials, vol. 9, no. 7, pp. 555–558, 2010.
  9. A. A. Balandin, “Thermal properties of graphene and nanostructured carbon materials,” Nature Materials, vol. 10, pp. 569–581, 2011.
  10. D. L. Nika and A. A. Balandin, “Phonons and thermal transport in graphene and graphene-based materials,” Reports on Progress in Physics, vol. 80, no. 3, 036502, 2017.
  11. I. Savija et al., “Review of thermal conductance models for joints incorporating enhancement materials,” Journal of Thermophysics and Heat Transfer, vol. 17, no. 1, pp. 43–52, 2003.