- PII
- S30346428S1026351925010098-1
- DOI
- 10.7868/S3034642825010098
- Publication type
- Article
- Status
- Published
- Authors
- Volume/ Edition
- Volume / Issue number 1
- Pages
- 170-196
- Abstract
- A method for identifying the scale parameter of the gradient theory of elasticity is proposed based on known experimental data on the effect of the size of surface corrosion defects on the fatigue resistance parameters of steels and aluminum alloys. The possibility of a natural description of a decrease in the stress concentration coefficient near small-sized corrosion defects, which in this work are modeled as semi-ellipsoidal surface cavities, is shown. The identified values of the scale parameters are in the range of 20–230 microns.
- Keywords
- градиентная теория упругости масштабные параметры материала коррозионные дефекты численное моделирование размерные эффекты сопротивление усталости
- Date of publication
- 20.01.2026
- Year of publication
- 2026
- Number of purchasers
- 0
- Views
- 16
References
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