Importance of composite design for the microstructure of bundle drawned multifilamentary Nb3Sn wires
作者： Roland Taillard , S. Guyot , Christophe Verwaerde
DOI: 10.4028/WWW.SCIENTIFIC.NET/MSF.539-543.773
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摘要: Composites made of niobium filaments within an oversaturated α-CuSn bronze matrix were processed by restack bundle drawing. The differences in mechanical behaviour the various components entail heterogeneity deformation. Such a feature is mostly unfavourable not only for phase transformations that govern microstructure and electromagnetic properties but also composite integrity. obtained results finally demonstrate chief importance selection both design processing steps.
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