18 citations · 44 across the 5 of their papers we have counts for
5 papers
Analysis of Metal Cutting Acoustic Emissions by Time Series Models
F. Polito, A. Petri, G. Pontuale +1
We analyse some acoustic emission time series obtained from a lathe machining process. Considering the dynamic evolution of the process we apply two classes of well known stationar…
Slow crack propagation through a disordered medium: Critical transition and dissipation
G. Pontuale, F. Colaiori, A. Petri
We show that the intermittent and self-similar fluctuations displayed by a slow crack during the propagation in a heterogeneous medium can be quantitatively described by an extensi…
Statistical properties of acoustic emission signals from metal cutting processes
F. A. Farrelly, A. Petri, L. Pitolli +3
Acoustic Emission (AE) data from single point turning machining are analysed in this paper in order to gain a greater insight of the signal statistical properties for Tool Conditio…
In-situ acoustic-based analysis system for physical and chemical properties of the lower Martian atmosphere
F. A. Farrelly, A. Petri, L. Pitolli +1
The Environmental Acoustic Reconnaissance and Sounding experiment (EARS), is composed of two parts: the Environmental Acoustic Reconnaissance (EAR) instrument and the Environmental…
A statistical analysis of acoustic emission signals for tool condition monitoring (TCM)
G. Pontuale, F. A. Farrelly, A. Petri +1
The statistical properties of acoustic emission signals for tool condition monitoring (TCM) applications in mechanical lathe machining are analyzed in this paper. Time series data…