Assessment of Surface Roughness Using Curvature Parameters of Peaks and Valleys of the Profile

A methodology has been developed to assess the roughness of a surface from the parameters of the curvature of peaks and valleys of the profile based on computer spectral analysis. The dependence of these parameters on the type and modes of processing, as well as on the material, is established.

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Bibliographic Details
Published inMeasurement techniques Vol. 60; no. 2; pp. 128 - 133
Main Authors Bashevskaya, O. S., Bushuev, S. V., Nikitin, A. A., Romash, Е. V., Poduraev, Yu. V.
Format Journal Article
LanguageEnglish
Published New York Springer US 01.05.2017
Springer
Springer Nature B.V
Subjects
Analytical Chemistry
Characterization and Evaluation of Materials
Curvature
Linear and Angular Measurements
Measurement Science and Instrumentation
Measurement techniques
Physical Chemistry
Physics
Physics and Astronomy
Surface roughness
Valleys
roughness parameters
radii of curvature of peaks and valleys
electroerosive processing
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Summary:A methodology has been developed to assess the roughness of a surface from the parameters of the curvature of peaks and valleys of the profile based on computer spectral analysis. The dependence of these parameters on the type and modes of processing, as well as on the material, is established.
ISSN:0543-1972
1573-8906
DOI:10.1007/s11018-017-1161-z