Due to their unique properties such as magnetic isotropy and low eddy current loss, soft magnetic composite (SMC) materials are particularly suitable for electrical machines with complex structure and three-dimensional ...

This paper presents a fast and accurate phase variable model of flyback switching converters. A modified dynamic circuit model of high frequency transformer, capable of including the effect of all types of core loss, is ...

Physical (e.g., temperature and light) and biogeochemical (e.g., cycling) parameters are known to affect bioavailability and toxicity of nutrients and pollutants to microorganisms. A system that would allow exposure of ...

Despite well-documented negative impacts of invasive species on native biota, evidence for the facilitation of native organisms, particularly by habitat-forming invasive species, is increasing. However, most of these studies ...

A high Q R-L-C series resonant circuit has been analyzed with the consideration of using high T, superconductor (HTS) technology. With HTS techniques, a very high Q circuit can be achieved; consequently special aspects ...

Coral bleaching events are characterized by a dysfunction between the cnidarian coral host and the symbiotic dinoflagellate algae, known as zooxanthellae (genus Symbiodinium). Elevated temperature and intense light induce ...

This paper presents the thermal analysis of a high-speed motor with soft magnetic composite (SMC). Due to the high operation frequency, the core loss is much greater than the other losses and, hence, is the major heat ...

Soft magnetic composite (SMC), as one of soft magnetic materials, is being used increasingly in electromagnetic devices due to its magnetic isotropy, high electrical resistivity and easy formation. This paper presents ...