La géométrie fractale pour l’analyse de signaux médicaux : état de l’art

Fractal characteristics and damage evaluation of corroded beams under four-point bending tests based on acoustic emission techniques

“…This phenomenon is usually expressed in terms of the statistical scaling laws of space or time domain, which is mainly manifested as the power-law behavior of real-world physical systems [28]. It indicates that fractals apply to objects in space or to fluctuations in time, with some form of self-similarity [29,30]. The magnitude of individual AE parameters (e.g., AE energy, AE ringing counts, etc.)…”