IEC 61788-1:2006
Current
The latest, up-to-date edition.
Superconductivity - Part 1: Critical current measurement - DC critical current of Nb-Ti composite superconductors
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English - French
21-11-2006
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Requirements
6 Apparatus
6.1 Measurement mandrel material
6.2 Mandrel construction
7 Specimen preparation
7.1 Specimen bonding
7.2 Specimen mounting
8 Measurement procedure
9 Uncertainty of the test method
9.1 Critical current
9.2 Temperature
9.3 Magnetic field
9.4 Specimen and mandrel support structure
9.5 Specimen protection
10 Calculation of results
10.1 Critical current criteria
10.2 n-value (optional calculation, refer to A.7.2)
11 Test report
11.1 Identification of test specimen
11.2 Report of I[c] values
11.3 Report of test conditions
Annex A (informative) Additional information relating to
the standard
Annex B (informative) Self-field effect
Annex C (normative) Test method for Cu/Cu-Ni/Nb-Ti composite
superconductors
Annex D (informative) Guidance for estimating winding tensile
force
Bibliography
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