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DIN EN 61788-4 VDE 0390-4:2017-01
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DIN EN 61788-4 VDE 0390-4:2017-01
Superconductivity - Part 4: Residual resistance ratio measurement - Residual resistance ratio of Nb-Ti and Nb3Sn composite superconductors (IEC 61788-4:2016); German version EN 61788-4:2016This product is no longer in stock
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This part of IEC 61788 covers a test method for the determination of the residual resistance ratio (RRR) 21 of Nb-Ti composite superconductors with Cu, Cu-Ni,Cu/Cu-Ni and Al matrix and Nb3Sn composite 22 superconductors. This method is intended for use with superconductor specimens that have a 23 monolithic structure with rectangular or round cross-section, RRR less than 350, and cross-sectional 24 area less than 3 mm2. In the case of Nb3Sn, the specimens have received a reaction heat-treatment.
| Author | VDE |
|---|---|
| Editor | VDE |
| Document type | Standard |
| Format | Paper |
| ICS | 29.050 : Superconductivity and conducting materials
|
| Number of pages | 36 |
| Replace | DIN EN 61788-4 (2012-03) |
| Cross references | EN 61788-4 (2016-04), IDT |
| Weight(kg.) | 0.1612 |
| Year | 2017 |
| Document history | DIN EN 61788-4 (2017-01) |
| Country | Germany |
| Keyword | DIN EN 61788;EN 61788;EN 61788-4;61788 |