Year
2003
Degree Name
Master of Engineering (Hons.)
Department
Faculty of Engineering
Recommended Citation
Zhang, Zhongmin, The compative research on the ag-alloy sheathed bi-2223 tapes, Master of Engineering (Hons.) thesis, Faculty of Engineering, University of Wollongong, 2003. https://ro.uow.edu.au/theses/2538
Abstract
The work conducted for this thesis focuses on the effects of Ag-alloy materials on electrical properties, mechanical properties and microstructures of Bi-2223 tapes. In this work, Ag, AgAu, AgSb and AgMg were chosen as the precursor and restack sheath materials. The objectives of the work include: to investigate the phase formation of different alloy sheathed tapes fabricated using the powder-in-tube technique and heat treated at various temperatures; to measure the electrical properties of the alloy sheathed tapes; to characterise the mechanical properties of the alloy sheathed tapes and to observe the microstructures of the Bi(Pb)-Sr-Ca-Cu-0 material inside the alloy sheathed tapes.
Unless otherwise indicated, the views expressed in this thesis are those of the author and do not necessarily represent the views of the University of Wollongong.