Optical coherence tomography complemented by hyperspectral imaging for the study of protective wood coatings

Optical coherence tomography (OCT) is a contactless and non-destructive testing (NDT) technique based on lowcoherence interferometry. It has recently become a popular NDT-tool for evaluating cultural heritage. In this study, protective coatings on wood and their penetration into the wood structure were measured with a customized infrared fiber...

Weight and Volume Optimization of a Three-phase Inverter

Three-phase inverters are widely used in industries. Due to the advancements in semiconductor technologies, researchers have witnessed a continuous increase in the power density of inverters over the decades. Meanwhile, on the basis of such advancement, designers are also pushing the power density to its limit by minimizing the weight and volume...