Fractal surface analysis of Zircaloy-4 SEM micrographs using the time-series method

• Autorzy: Viorel Paun
• Języki publikacji: EN

Abstrakty

EN

The SEM microfractographies of Zircaloy-4 are studied by the time-series method. We first develop a computer application which associates a time series to each SEM micrograph. Furthermore, we will apply the phase space embedding technique to reconstruct the attractor and to compute the autocorrelation dimension. Using the fractal analysis technique, the SEM microfractographies of the fracture surface of the Zircaloy-4 samples have been analyzed.

Słowa kluczowe

EN

fractal dimension   attractor   time series  

• Czasopismo: Open Physics
• Rocznik: 2009
• Tom: 7
• Numer: 2
• Strony: 264-269

Daty

wydano

2009-06-01

online

2009-04-26

Twórcy

autor

Viorel Paun

• Faculty of Applied Sciences, Physics Department I, Politechnical University of Bucherest, 313 Splaiul Independentei Street, 060042, Bucharest, Romania,

Bibliografia

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Identyfikatory

DOI

10.2478/s11534-008-0144-8