Rotation and modified Ohm's law influence on magneto-thermoelastic micropolar material with microtemperatures

•The present article studies the effect of rotation on micropolar magneto-thermoelastic material with microtemperatures.•The modified Ohm's law was employed.•The normal modes method used to get the solution of the physical quantities.•The comparisons investigated numerically.

The aim of the present article is studying the influence of the rotation on micropolar magneto-thermoelastic material with microtemperatures. The modified Ohm's law insures the temperature gradient and the charge density effects on the governing equations of the studied system. The normal modes method is used to get the solution of the physical quantities of the problem. The comparisons investigated numerically and represented graphically in the presence and the absence of the rotation, the temperature gradient coefficient k0 and the micropolar effect.