Laser speckle computation for the evaluation of surface roughness

dc.contributor.author	Balamurugan, R.
dc.contributor.author	Prakasam, R.
dc.contributor.author	Manimaran, C.
dc.date.accessioned	2022-03-27T08:38:45Z
dc.date.available	2022-03-27T08:38:45Z
dc.date.issued	2021-08-05
dc.description.abstract	Surface roughness evaluation of optically rough metal plate (Al-6061) by laser speckle imaging method is reported. When the crust portion of metal is illuminated by the monochromatic laser beam, the reflected light from the surface produce granular speckle pattern due to the composite effect of scattering and interference. The captured pattern is used for roughness assessment by soft computing technique. The results are fair in consent while compared with the conventional stylus profiler.
dc.identifier.citation	AIP Conference Proceedings. v.2352
dc.identifier.issn	0094243X
dc.identifier.uri	10.1063/5.0052459
dc.identifier.uri	http://aip.scitation.org/doi/abs/10.1063/5.0052459
dc.identifier.uri	https://dspace.uohyd.ac.in/handle/1/11345
dc.title	Laser speckle computation for the evaluation of surface roughness
dc.type	Conference Proceeding. Conference Paper
dspace.entity.type

Now showing 1 - 1 of 1