Surface roughness measurement by laser speckle technique
Surface roughness measurement by laser speckle technique
| dc.contributor.author | Balamurugan, R. | |
| dc.contributor.author | Prakasam, R. | |
| dc.contributor.author | Jeeva, B. | |
| dc.date.accessioned | 2022-03-27T08:39:00Z | |
| dc.date.available | 2022-03-27T08:39:00Z | |
| dc.date.issued | 2018-10-01 | |
| dc.description.abstract | This paper reports the results of an experimental investigation of the surface roughness of aluminum metal sample. A unique, non-contact optical measurement technique has been used to study the roughness of the sample. This happens frequently due to corrosion on the surface of the specimen. The surface roughness profile records are analyzed by a novel pixel bright and dark pixel counting method to obtain the information of surface roughness which is satisfied with the conventional method of stylus profile measurement. | |
| dc.identifier.citation | International Journal of Mechanical and Production Engineering Research and Development. v.8(Special Issue 7) | |
| dc.identifier.issn | 22496890 | |
| dc.identifier.uri | https://dspace.uohyd.ac.in/handle/1/11361 | |
| dc.subject | Laser speckle | |
| dc.subject | Pixel counting | |
| dc.subject | Stylus profilometer | |
| dc.subject | Surface roughness | |
| dc.title | Surface roughness measurement by laser speckle technique | |
| dc.type | Journal. Article | |
| dspace.entity.type |
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