Low-Resistance Soldered Joints of Commercial 2G HTS Wire Prepared at Various Values of Applied Pressure

In this study, we prepared soldered joints of 2G HTS wires from three different manufacturers: SuNAM, SuperPower, and SuperOx. We used Pb 39 Sn 61 solder and varied the pressure applied on the joint during soldering in the 3.9-10.5 MPa range. We found that for all samples, joint resistivity decrease...

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Veröffentlicht in:	IEEE transactions on applied superconductivity 2018-06, Vol.28 (4), p.1-4
Hauptverfasser:	Balashov, Nikolay N., Degtyarenko, Pavel N., Ivanov, Sergei S., Kopylov, Sergey I., Gorbunova, Daria A., Molodyk, Alexander A., Samoilenkov, Sergey V., Sytnikov, Viktor E., Zheltov, Vladimir V.
Format:	Artikel
Sprache:	eng
Schlagworte:	2G HTS wire Conductivity critical current degradation Critical current density (superconductivity) Degradation High-temperature superconductors Integrated circuits low resistivity solder joints Soldering Wires
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