The market for gas shielded flux cored arc welding wires is expanding in infrastructure, energy, automotive, and shipbuilding sectors. Opportunities arise from innovations in wire design, process ...

Abstract: Radial flux permanent magnet brushless DC motors have a significant drawback of high cogging torque despite having several benefits. To improve the overall performance of the interior ...

Abstract: The wound field flux modulation machine (WFFMM) has attracted increasing attention due to its low cost and high rotor robustness. However, the DC winding induced voltage pulsation is one of ...