Open AccessDetermination of nano characteristics of strength of materials based on the multilevel model of time dependences of acoustic emission parameters
Author(s) -
В. В. Носов,
S. A. Peretyatko,
Artem P. Artyushchenko
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1614/1/012049
Subject(s) - acoustic emission , interpretation (philosophy) , perspective (graphical) , computer science , basis (linear algebra) , materials science , statistical physics , mathematics , physics , composite material , artificial intelligence , programming language , geometry
While manufacturing and exploitation of different materials, there could be observed complex physicochemical processes of interaction between their individual components and these components with the environment. Revealing such mechanisms helps to understand their distinct features and optimize technological processes of manufacturing materials with certain characteristics. The solution could be based on interpretation of results of acoustic emission (AE) tests from the perspective of multilevel kinetic model of AE of heterogeneous materials. The article describes the research, the essence of which was to identify systematic changes in the values of the parameters of the AE coefficients included in the model when changing various technological and operational factors on the basis of their operational assessment based on the results of acoustic emission tests.