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Microstructural Studies of Thermal Spray Coating

by Chennupati Vijaya Kumar, Subhash Kamal
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 143 - Number 12
Year of Publication: 2016
Authors: Chennupati Vijaya Kumar, Subhash Kamal
10.5120/ijca2016910130

Chennupati Vijaya Kumar, Subhash Kamal . Microstructural Studies of Thermal Spray Coating. International Journal of Computer Applications. 143, 12 ( Jun 2016), 17-23. DOI=10.5120/ijca2016910130

@article{ 10.5120/ijca2016910130,
author = { Chennupati Vijaya Kumar, Subhash Kamal },
title = { Microstructural Studies of Thermal Spray Coating },
journal = { International Journal of Computer Applications },
issue_date = { Jun 2016 },
volume = { 143 },
number = { 12 },
month = { Jun },
year = { 2016 },
issn = { 0975-8887 },
pages = { 17-23 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume143/number12/25129-2016910130/ },
doi = { 10.5120/ijca2016910130 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T23:46:13.343371+05:30
%A Chennupati Vijaya Kumar
%A Subhash Kamal
%T Microstructural Studies of Thermal Spray Coating
%J International Journal of Computer Applications
%@ 0975-8887
%V 143
%N 12
%P 17-23
%D 2016
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Chromium carbide nickel chrome, Cr3C2-NiCr coatings applied on AISI 340 alloy steel through high velocity oxy-fuel (HVOF). In this microstructural studies, steel sample were prepared to differentiate the thickness of the coating based on the hardness value between coating and substrate. The experimental procedures Cr3C2- NiCr thermal spray coating process, testing procedure and equipment involved were being determined through numbers of literature reviews and availability of equipment inside university laboratory. It is to prove that chromium carbide nickel chrome Cr3C2-25NiCr can produce better protection for AISI 304 alloy steel.

References
  1. Frank J. Hermanek (2001). Thermal Spray Terminology and Company Origins, First Printing.ASM International, Materials Park, OH.
  2. W. E. Ballard (1963). Metal Spraying and the Flame Deposition of Ceramics and Plastics, Fourth Revised Edition.Charles Griffin and Company Limited.London, England.
  3. Davis, J. R. (2004). Thermal Spray Processes. In Handbook of Thermal Spray Technology (pp. 54-76). Ohio: ASM International.
  4. Kim, H.G., Ohmori, A., & Kim, Y.S. (2004). Study o the properties of WC-NiCr and Cr3C2-NiCr cermet coating using the continuous detonation spray method. Proceedings of the International Thermal Spray Conference, 546 – 550.
  5. Murthy, J.K.N. & Venkataraman, B. (2006). Abrasive wear behaviour of WC-CoCr and Cr3C2-20(NiCr) deposited by HVOF and detonation spray processes. Surface and Coatings Technology (200), 2642 – 2652.
  6. Kamal, S., Jayaganthan, R., & Prakash, S. (2010). Mechanical and microstructural characteristics of detonation gun sprayed NiCrAl+0.4wt%CeO2 coatings on superalloys. Materials Chemistry and Physics (122), 262 – 268.
  7. Kim, H. G., Ohmori, A., & Kim, Y. S. (2004). Study on the properties of WC-NiCr and Cr3C2-NiCr cermet coating using the continuous detonation spray method. Proceedings of the International Thermal Spray Conference, 546 – 550.
  8. Zhang, Z., Wang, Z., & Liang, B. (2009). Wear characterization of thermal spray welded Ni-Cr-B-Si-RE alloy coatings. Journal of Materials Processing Technology (209), 1368 – 1374.
  9. Guilemany, J.M., Miguel, J.M., Armada, S., Vizcaino, S., & Climent, F. (2001). Use of scanning white light interferometry in the characterization of wear mechanisms in thermal-sprayed coatings. Materials Characerization (47), 307 – 314.
Index Terms

Computer Science
Information Sciences

Keywords

HVOF Cr3C2-25NiCr Vickers Microhardness SEM XRD

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