Nahirnyj, T. S.; Tchervinka, K. A.; Senyk, Y. A. Strength of electrically conductive non-ferromagnetic layer. Size effect. (Ukrainian, English) Zbl 1463.74049 Mat. Metody Fiz.-Mekh. Polya 62, No. 4, 124-130 (2019). The authors discuss the results of the investigation, by means of the local gradient approach in thermomechanics, of the equilibrium state of an electroconductive non-ferromagnetic layer with allowance for the geometric heterogeneity of its surface. It is shown that the surface stresses and strength are characterized by a multiscale size effect; the characteristic sizes of the near-surface heterogeneity are related with the structural heterogeneity of the material, the geometric heterogeneity of the body real surface, and the Coulomb interaction forces. Reviewer: V. M. Musaev (Baku) MSC: 74F15 Electromagnetic effects in solid mechanics 74A10 Stress 74F05 Thermal effects in solid mechanics Keywords:local gradient approach; electrically conductive non-ferromagnetic layer; structural non-homogeneity PDFBibTeX XMLCite \textit{T. S. Nahirnyj} et al., Mat. Metody Fiz.-Mekh. Polya 62, No. 4, 124--130 (2019; Zbl 1463.74049)