Effect of Ceramic Coatings on Thermal and Mechanical Properties of AA 2024 Aluminium Alloy Piston

Authors

  • Prasanthi M  Assistant Professor, Department of Mechanical Engineering, Vidya Jyothi Institute of Technology, Hyderabad, India
  • G. Sowmya  Assistant Professor, Department of Mechanical Engineering, Vidya Jyothi Institute of Technology, Hyderabad, India
  • S. Ramakrishna  Assistant Professor, Department of Mechanical Engineering, Vidya Jyothi Institute of Technology, Hyderabad, India
  • Sakali Anil  PG Student, Department of Mechanical Engineering, Vidya Jyothi Institute of Technology, Hyderabad, India

Keywords:

Crown, Coating, Aluminium alloy, thermal efficiency, deformation

Abstract

Pistons used in the cylinders of modern automobiles are made of Aluminium alloys due to their light weight and reasonable mechanical strength. But the effective heat energy generated in cylinder gets conducted and results in lower network content. Hence, in the current investigation, ceramic coatings of various thicknesses are imparted on the crown of the piston and the property evaluation is carried out. It is evident from the experimental results that the temperature gradient and distribution are different in coated and uncoated pistons and thermal efficiency has increased with coating thickness. The scope of the research further includes finite element analysis of the piston to evaluate and compare the deformation and stress patterns of uncoated and coated scenarios.

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International Journal of Scientific Research in Science, Engineering and Technology

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Published

2017-12-31

Issue

Volume 3, Issue 8, November-December-2017

Section

Research Articles

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How to Cite

[1]
Prasanthi M, G. Sowmya, S. Ramakrishna, Sakali Anil, " Effect of Ceramic Coatings on Thermal and Mechanical Properties of AA 2024 Aluminium Alloy Piston, International Journal of Scientific Research in Science, Engineering and Technology(IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 3, Issue 8, pp.215-218, November-December-2017.