Open AccessExperimental investigation of elastic properties degradation in aluminum samples under cyclic loading
Author(s) -
A.O. Torgovanov,
Г. В. Москвитин
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/747/1/012031
Subject(s) - aluminium , materials science , vibration , degradation (telecommunications) , structural engineering , composite material , engineering , acoustics , physics , electronic engineering
This research focuses on experimental study of fatigue resistance to vibration. At this time, there are no absolute criteria to accurately estimate fatigue of one or another structure despite the significant amount of studies in this area. A method for predicting the remaining life by studying the changes in the first self-resonant frequency of an aluminum sample depending on the number of loading cycles.