Abstract: Multiple parallel insulated-gate bipolar transistor (IGBT) modules can enhance the current-carrying capacity of a power converter. However, due to parameter inconsistency of IGBT modules and ...
Morning Overview on MSN
New ultra-strong magnets use common elements, ditch rare-earth metals
Permanent magnets sit at the heart of the green economy, from wind turbines and electric vehicles to smartphones and industrial robots. For decades, the strongest versions have depended on rare-earth ...
Abstract: Time-Series Interferometric Synthetic Aperture Radar (TS-InSAR) has been extensively applied to ground deformation monitoring and disaster risk assessment. In this process, coherent point ...
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