IEC 61788-24:2018 

Superconductivity - Part 24: Critical current measurement - Retained critical current after double bending at room temperature of Ag-sheathed Bi-2223 superconducting wires


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IEC 61788-24:2018 describes a test method for determining the retained critical current after double bending at room temperature of short and straight Ag- and/or Ag alloy-sheathed Bi-2223 superconducting wires that have the shape of a flat or square tape containing mono- or multicores of oxides. The wires can be laminated with copper alloy, stainless steel or Ni alloy tapes.
The test method is intended for use with superconductors that have a critical current less than 300 A and an n-value larger than 5.

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Additional information

Publication typeInternational Standard
Publication date2018-06-18
Available language(s)English/French
TC/SCTC 90 - Superconductivityrss
ICS17.220 - Electricity. Magnetism. Electrical and magnetic measurements
29.050 - Superconductivity and conducting materials
77.040.10 - Mechanical testing of metals
Stability date  2026
File size2438 KB

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