title: Correlation modeling between process condition of sandblasting and surface texture: A multi-scale approach.
abstract: In the present study, the influence of sandblasting condition (working pressure) on surface texture is modeled, relying on a multi-scale approach and statistical analysis. To improve the correlation modeling between the process condition and surface texture, special effort is made to identification of an optimal parameter set, including 3D roughness parameters, cut-off lengths, filter types and model types. A power law relationship is identified between the pressure and Sdq computed with a cut-off length of 120 µm using a low-pass filter. Experimental and theoretical arguments are provided for justification. SCANNING 38:191-201, 2016. © 2015 Wiley Periodicals, Inc.
authors.affiliation: School of Mechanical Engineering, Zhengzhou University, 100 Science Road, Zhengzhou, China.|Pole EME, Centre Technique des Industries Mécaniques, 52 avenue Félix Louât, Senlis, France.
authors.forename: Hsin Shen
authors.initials: HS
authors.lastname: Ho
authors.affiliation: Equipe Matériaux, Surfaces et Mise en forme, TEMPO, LAMIH, Université de Valenciennes, Campus Mont Houy, Valenciennes Cedex 9, France.
authors.forename: Maxence
authors.initials: M
authors.lastname: Bigerelle
authors.affiliation: Pole EME, Centre Technique des Industries Mécaniques, 52 avenue Félix Louât, Senlis, France.
authors.forename: Renald
authors.initials: R
authors.lastname: Vincent
authors.affiliation: Equipe Matériaux, Surfaces et Mise en forme, TEMPO, LAMIH, Université de Valenciennes, Campus Mont Houy, Valenciennes Cedex 9, France.
authors.forename: Raphael
authors.initials: R
authors.lastname: Deltomb
keywords: multi-scale analysis; statistical analysis; surface finishing; surface topography