BS EN IEC 61788-4:2020 PDF

This part of IEC 61788 specifies a test method for the determination of the residual resistance ratio (RRR) of Nb-Ti and Nb₃Sn composite superconductors with Cu, Cu-Ni, Cu/Cu-Ni and Al matrix in a strain-free condition and zero external magnetic field. This method is intended for use with superconductor specimens that have a monolithic structure with rectangular or round cross-section, RRR value less than 350, and cross-sectional area less than 3 mm². In the case of Nb₃Sn, the specimens have received a reaction heat-treatment.

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File Size :	1 file , 1.6 MB
ISBN(s) :	9780539022377
Note :	This product is unavailable in Ukraine, Russia, Belarus
Number of Pages :	40
Product Code(s) :	30382797, 30382797, 30382797
Published :	05/20/2020