SUPERCONDUCTIVITY - PART 5: MATRIX TO SUPERCONDUCTOR VOLUME RATIO MEASUREMENT - COPPER TO SUPERCONDUCTOR VOLUME RATIO OF CU/NB-TI COMPOSITE SUPERCONDUCTING WIRES
International Electrotechnical Committee
FOREWORD<br>INTRODUCTION<br>1 Scope<br>2 Normative references<br>3 Terms and definitions<br>4 Principle<br>5 Chemicals <br>6 Apparatus<br>7 Measurement procedure<br>8 Calculation of results<br>9 Uncertainty of the test method<br>10 Test report<br>Annex A (normative) - Copper to superconductor <br> volume ratio - copper mass method<br>Annex B (informative) - Specific mass depending <br> on Nb-Ti fraction<br>Annex C (information) - Mechanical removal of <br> insulating cover materials<br>Annex D (informative) - Second etch of specimen<br>Annex E (informative) - Uncertainty considerations<br>Annex F (informative) - Uncertainty evaluation in the <br> test method of copper to superconductor volume<br> ratio of Cu/Nb-Ti composite superconductors
Includes a test method for the determination of copper to superconductor volume ratio of Cu/Nb-Ti composite superconducting wires.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 90 |
