Zobrazeno 1 - 4
of 4
pro vyhledávání: '"E. G. Aksel'rod"'
Publikováno v:
Russian Journal of Nondestructive Testing. 51:292-302
The results of using threshold-less data recording during acoustic-emission testing are presented. A method for processing acoustic-emission signals that allows the detection of acoustic-emission sources at a signal-to-noise ratio of
Publikováno v:
Technical Physics Letters. 29:732-735
Various approaches to separating a weak periodic component from a noisy nonstationary time series are considered in the case when aprioric information about useful signal is unavailable and multiply repeated measurements are impossible. The proposed
Publikováno v:
Technical Physics Letters
It is experimentally demonstrated that a nonstationary motion of the convective rolls in a nematic liquid crystal is accompanied by the generation of acoustic waves. Informative parameters of the acoustic emission exhibit correlations with the type,
Publikováno v:
Technical Physics Letters. 25:830-832
The behavior kinetics of the transition rate during free quasitwo-dimensional growth of a single dendrite from an aqueous NH4Cl solution is studied experimentally. It is established that the integral curves are described by a Weibull distribution and