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The steady high magnetic field facility was founded by the National Development and Reform Commission of China (NDRC) in 2008 and is undertaken by the High Magnetic Field Laboratory of the Chinese Academy of Sciences. The project includes the construction of a series of water-cooled resistive magnets, superconducting magnets, and a hybrid magnet. Up-to-date, five water-cooled resistive magnets have...
The sporadic voiding phenomenon in Cu3Sn intermetallic compound (IMC) formed during thermal aging, sometimes referred to as "Kirkendall voiding", has been found to lead to degradation of solder joint reliability in board level shock testing. It was suggested that the voiding phenomenon resulted from the incorporation of specific impurities in the copper during electroplating. In this study,...
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