Evaluation of abrasive waterjet produced titan surfaces topography by spectral analysis techniques (CROSBI ID 173125)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Brillova, K. ; Ohlidal, M. ; Valiček, J. ; Hloch, S. ; Kozak, D ; Ivandić, Ž.
engleski
Evaluation of abrasive waterjet produced titan surfaces topography by spectral analysis techniques
Experimental study of titan grade 2 surface topography prepared by abrasive waterjet cutting is performed using methods of the spectral analysis. Topographic data are acquired by means of the optical profilometer MicroProfFRT. Estimation of the areal power spectral density of the studied surface is carried out using the periodogram method combined with the Welch's method. Attention is paid to a structure of the areal power spectral density, which is characterized by means of the angular power spectral density. This structure of the areal spectral density is linked to the fine texture of the surface studied.
Abrasive waterjet cutting; Surface topography; Spectral analysis
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Podaci o izdanju
Povezanost rada
Metalurgija, Strojarstvo