On the experimental analysis of dissipative processes under cyclic loading of metals Full article
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Journal of Physics: Conference Series
ISSN: 1742-6588 |
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| Output data | Year: 2017, Volume: 894, Number: 1, Article number : 012128, Pages count : 7 DOI: 10.1088/1742-6596/894/1/012128 | ||||
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Abstract:
The article is devoted to the experimental study of dissipative material properties tested under homogeneous stress-strain conditions, which realized on the gage part of a smooth sample subjected to cyclic loading with increasing amplitude. A new method to estimate inelastic material properties under strain lower than the nominal strength is proposed. At the initial stages of loading, the method makes it possible to find out irreversible changes in sample characteristics and define material elastic limit under cyclic loading. Strain, longitudinal and lateral stress, as well as temperature of the gage part of a sample are the sample characteristics measured simultaneously. They make it possible to distinguish the components connected with reversible and irreversible strain processes associated with fatigue damage of material.
Cite:
Kapustin V.I.
, Zakharchenko K.V.
On the experimental analysis of dissipative processes under cyclic loading of metals
Journal of Physics: Conference Series. 2017. V.894. N1. 012128 :1-7. DOI: 10.1088/1742-6596/894/1/012128 Scopus РИНЦ OpenAlex
On the experimental analysis of dissipative processes under cyclic loading of metals
Journal of Physics: Conference Series. 2017. V.894. N1. 012128 :1-7. DOI: 10.1088/1742-6596/894/1/012128 Scopus РИНЦ OpenAlex
Identifiers:
| Scopus: | 2-s2.0-85033225331 |
| Elibrary: | 31048431 |
| OpenAlex: | W2767129773 |