Microstructure and Characterization of Detonation Gun Sprayed Al2O3 Coating

Authors

  • Lakhwinder Singh PhD Research Scholar, IKGPTU., Kapurthala Road, Jalandhar, Punjab, India
  • Neel Kanth Grover Department of Mechanical Engineering, SBSSTC., Ferozepur, Punjab, India
  • Vikas Chawla Director Principal, FCET, Ferozeshah, Punjab, India
  • J. S. Grewal Department of Production Engineering, GNDEC., Ludhiana, Punjab, India

DOI:

https://doi.org/10.51983/ajeat-2016.5.1.772

Keywords:

Alumina Coatings, Boiler tube steel, Detonation Gun,, Thermal spraying.

Abstract

Thermal spraying is economic and extensively used method to develop coatings on various materials to achieve desired surface properties. Coatings are widely used in different applications of material, like in automotive system, power generation equipments, orthopedics and dental use etc. Detonation gun spraying is one of the thermal spraying technique known to produce dense microstructured, hard and wear resistant coating. In this work Al2O3 Coating was deposited on substrate of Grade-A1 boiler tube steel by detonation gun spraying technique. The characterization of coating was done by Scanning Electron Microscopy (SEM), XRay
diffraction (XRD), and X-Ray Mapping.

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Published

05-05-2016

How to Cite

Singh, L., Grover, N. K., Chawla, V., & Grewal, J. S. (2016). Microstructure and Characterization of Detonation Gun Sprayed Al2O3 Coating. Asian Journal of Engineering and Applied Technology, 5(1), 15–17. https://doi.org/10.51983/ajeat-2016.5.1.772