The calculation of the current density distribution in the armature is fundamental in the simulation of railguns. The distribution of current density in the graded laminated armature with different ...

Water electrolysis using a proton exchange membrane is a promising technique for chemical energy storage from renewable energies. This energy conversion efficiency improvement is essential for real ...

In this paper, a new 2-D analytical model for the surface potential of a dual-metal-gate double-gate tunnel field-effect transistor is presented. It takes into account the effects of the drain and ...