Dr. Paulvanna Nayaki Marimuthu Profile

Dr. Paulvanna Nayaki Marimuthu

Assistant Professor

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Publications (2)

SPIE Journal Paper | 1 October 2007

Metallic surface roughness mapping using a PC-interfaced optoelectronic sensor system

Kabilan Arunachalam, Paulvanna Nayaki Marimuthu

OE, Vol. 46, Issue 10, 103602, (October 2007) https://doi.org/10.1117/12.10.1117/1.2799078

KEYWORDS: Surface roughness, Sensors, Light scattering, Light emitting diodes, Optoelectronics, Surface finishing, Calibration, Optical engineering, Polishing, Reflection

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Proceedings Article | 14 February 2005 Paper

A virtual instrument based on lightwave scattering by surfaces for real-time mapping of atmospheric corrosion of metals

Arunachalam Kabilan, Marimuthu Paulvanna Nayaki, Sadagopan Sathiyanarayanan

Proceedings Volume 5634, (2005) https://doi.org/10.1117/12.574467

KEYWORDS: Corrosion, Metals, Sensors, Light scattering, Scattering, Resistance, Surface finishing, Molecules, Atmospheric optics, Visualization

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