Abstract: Brushless machines with interior permanent magnets (PMs) are mostly made with PM geometries inconsistent with the polar coordinates of the rotor cross section. Therefore, without any ...

Materials Electrochemistry and Electrochemical Energy Storage Laboratory, Department of Chemistry, Faculty of Physical Sciences, Federal University Dutse, Jigawa 7156, Nigeria Department of Physical ...

The flat linear induction pumps (FLIPs) are a class of driving devices that converts electromagnetic energy into mechanical energy of pumped liquid metal, which are widely used in the field of energy ...

Seven of the eight Arctic nations are members of NATO yet collectively, they trail Russia's ice-breaker capacity. This was even before adding in the icebreakers China has built as it proclaims itself ...

An optical vortex, as one of the most prominent candidates for structured light, is typically identified as a phase or polarization singularity, resulting in a doughnut-shaped pattern and its carried ...

Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States Faculty of Mechanical Engineering, Technion─Israel Institute of Technology, ...

The electrolyte-wettability of electrode materials in liquid electrolytes plays a crucial role in electrochemical energy storage, conversion systems, and beyond relied on interface electrochemical ...

Since its inception in 2017, the Polar Institute has become a premier forum for discussion and policy analysis of Arctic and Antarctic issues, and is known in Washington, DC and elsewhere as the ...