The production of concrete is a significant source of global carbon dioxide (CO 2) emissions
that contribute to climate change. Many technical solutions exist for reducing emissions …

This paper presents a comparison analysis of two electric motors with helical movement of
the rotor. These machines are also referred to as machines with two degrees of mechanical …

Purpose. Creating a three-dimensional mathematical model of the electromagnetic field of
an auger electromechanical converter with the external solid rotor, taking into account the …

The paper proposes a novel linear-rotary permanent magnet actuator with an independent
magnetic circuit structure, which decreases the coupling relationship between the fluxes of …

Particulate emission is a major problem in industrial processes, caused mainly by power
plants that make use of coal as a primary source of energy. Stringent emissions limits, set by …

Purpose. Experimental study and theoretical modeling of conditions initiating destructive
processes and development of gas generation in coals. Methods. Analysis, generalization …

A novel linear-rotary permanent magnet actuator (LRPMA) is proposed in this paper, in
which ferromagnetic poles and PM poles are mounted on the mover surface. A 3D analytical …