Abstract: The refractometric analysis of ethanol–water mixtures is hampered because this type of binary solution does not present a linear behavior. In this letter, a multimode graded-index fiber (GIF ...
The Hang Seng Index has remained in a tight range in the past few months. Data showed that China's trade surplus surged to $1 trillion in November. Copper, a barometer for the global economy, rose to ...
Abstract: Constructing an accurate dynamic health index (HI) is essential to monitor the operational status of machines in real time. Multichannel signals contain richer machine state information than ...