In smart systems, sensors play an important role because they form the link between mechanical and electronic systems. Magnetic sensors are widely used to measure mechanical quantities because they allow contact-less and, therefore, wear-free measurements. In particular, magnetoresistive sensors can.....
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Worldwide electricity demand will rise to 30,116 billion kilowatt-hours in 2030 which is more than double the 2003 level. To control the energy demand and increase the electricity generation efficiency, we have developed a ZigBee wireless sensor network for advanced metering infrastructure. The syst.....
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Cubic boron nitride (cBN) is only second to diamonds in terms of hardness and thermal conductivity. However, cBN films are usually thinner and are grown on many substrates, which undermine their hardness, adherence and stability. The multilayer coating (MLC) developed by CityU overcomes the problems.....
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The organic electroluminescent device (OLED) is a new, superior emissive and very thin flat panel display (FPD). Because of its superior performance in brightness, contrast, color, pixelation, nano-scale structure, wider viewing angle, faster response time for full motion video, low power consumptio.....
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Three inventions are introduced. The first one, HB-FRP, addresses the critical debonding problem in externally-bonded FRP for rehabilitation of reinforced concrete (RC) structures. By using special but simple mechanical fasteners, the researcher can solve the critical intermediate crack induced debo.....
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