This paper is published in Volume-2, Issue-3, 2016
Area
Surface Engineering
Author
Prajapati Amit Kumar
Co-authors
Vaibhav khurana
Org/Univ
LPU, Phagwara, India
Pub. Date
26 May, 2016
Paper ID
V2I3-1149
Publisher
Keywords
SEM, XRD, Phases, Cracks.

Citationsacebook

IEEE
Prajapati Amit Kumar, Vaibhav khurana. Micro Structural Characterization of Thermal Spray Coating on Stainless Steel AISI 316 L, International Journal of Advance Research, Ideas and Innovations in Technology, www.IJARIIT.com.

APA
Prajapati Amit Kumar, Vaibhav khurana (2016). Micro Structural Characterization of Thermal Spray Coating on Stainless Steel AISI 316 L. International Journal of Advance Research, Ideas and Innovations in Technology, 2(3) www.IJARIIT.com.

MLA
Prajapati Amit Kumar, Vaibhav khurana. "Micro Structural Characterization of Thermal Spray Coating on Stainless Steel AISI 316 L." International Journal of Advance Research, Ideas and Innovations in Technology 2.3 (2016). www.IJARIIT.com.

Abstract

Thermal spray coating process is a surface modification technique in which a coating material like cermets, metallic, ceramic and some other materials in form powder are feed into a torch or a gun, the powder inserted into torch will be melted by high temperature developed by torch. Coating thickness can achieve by applying multiple layer of melted coated material. This paper aims at the study of micro structural characterization of thermal spray single layer and multi-layer coatings. Coatings on the substrate were followed by Scanning electron microscopy and X-ray diffraction to know the different phases present in the coated as well uncoated SS 316L. By seeing SEM result it’s found that single layer coating is not done properly. As compared to SEM result of single layer coated AISI 316 L multilayer SEM results is more accurate, there is no crack on the coating surface and there is much less porosity in the multilayer coated sample. AISI 316L contain Nickel (Ni) and Chromium (Cr) as major phase.
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