We all understand this feeling of saturation. It's simple, predictable and universal. Perhaps that's why marketers adopted a similarly simplified view of how advertising campaigns saturate ...

Abstract: Variable-flux permanent magnet synchronous machines (VF-PMSMs) were proposed to avoid the additional losses of conventional PMSMs during flux weakening (FW) operation at high speeds, as they ...

School of Physics and Technology, State Key Laboratory of Chemistry and Utilization of Carbon Based Energy Resources, Xinjiang University, Urumqi 830017, China School of Physics, Hunan Key Laboratory ...