Laser scattering for surface roughness measurement (Reprinted from Journalof Non-Destructive Evaluation, vol 20, 2000)

Authors
Rao, CB Kalyanasundaram, P Raj, B
Citation
Cb. Rao et al., Laser scattering for surface roughness measurement (Reprinted from Journalof Non-Destructive Evaluation, vol 20, 2000), INSIGHT, 43(4), 2001, pp. 265-269
Citations number
13
Categorie Soggetti
Instrumentation & Measurement
Journal title
INSIGHT
ISSN journal
13542575 → ACNP
Volume
43
Issue
4
Year of publication
2001
Pages
265 - 269
Database
ISI
SICI code
1354-2575(200104)43:4<265:LSFSRM>2.0.ZU;2-D
Abstract
Surface roughness parameters and conventional methods of roughness measurem ent are briefly presented. Interaction of light with the surface is discuss ed. Laser scattering methods to characterise the surface are presented. A f ew practical cases are illustrated.