| Patent Number |
Title Of Patent |
Date Issued |
| 7213325 |
Method of manufacturing Fe-sheathed MgB2 wires and solenoids |
May 8, 2007 |
| A method of manufacturing a Fe-sheathed MgB.sub.2 wire includes the steps of: I. Selecting a carbon steel tube with 0.1% to 0.3% carbon; a. Crimping a first end of the tube; b. Selecting a Mg powder at least 99.8% pure, and sized for 325 mesh; c. Selecting a B powder, at least 99.99% |
| 6191074 |
Fabrication of superconducting wires and rods |
February 20, 2001 |
| The fabrication of superconducting wires and rods having desired and consistent electrical and mechanical properties, in particular those based on Yttrium Barium Copper Oxide (YBCO) and Bismuth Strontium Calcium Copper Oxide (BSCCO), is disclosed. The first fabrication step is to form an |
| 5656574 |
Fabrication of superconducting wires and rods |
August 12, 1997 |
| The fabrication of superconducting wires and rods having desired and consistent electrical and mechanical properties, in particular those based on Yttrium Barium Copper Oxide (YBCO) and Bismuth Strontium Calcium Copper Oxide (BSCCO), is disclosed. The first fabrication step is to form an |
| 5462917 |
Process of preparing superconductive oxide complexes containing L, Ba, Cu and O and method of us |
October 31, 1995 |
| A superconductor material having a current density, J, of from about 30,000 to about 85,000 amps/cm.sup.2 at zero magnetic field and 77.degree. K is disclosed. The 123 superconductor, of the formula L.sub.1 Ba.sub.2 Cu.sub.3 O.sub.6 +.delta. wherein L is preferably yttrium, is capable of |
| 5439879 |
Method for joining superconductor segments to form a superconducting article |
August 8, 1995 |
| A method of fabricating articles from segments of anisotropically conducting 123 superconductor such that the current transport properties of the article are comparable to those of the individual segments. The segments to be joined are examined to determine the orientation of the ab |
| 5306697 |
Oriented grained Y-Ba-Cu-O superconductors having high critical currents and method for producin |
April 26, 1994 |
| A superconductor material having a current density, J, of from about 30,000 to about 85,000 amps/cm.sup.2 at zero magnetic field and 77.degree. K. is disclosed. The 123 superconductor, of the formula L.sub.1 Ba.sub.2 Cu.sub.3 O.sub.6 +.delta. wherein L is preferably yttrium, is capable o |
| 4956336 |
Oriented grained Y-Ba-Cu-O superconductors having high critical currents and method for producin |
September 11, 1990 |
| A superconductor material having a current density, J, of from about 30,000 to about 85,000 amps/cm.sup.2 at zero magnetic field and 77.degree. K. is disclosed. The 123 superconductor is of the formula L.sub.1 Ba.sub.2 Cu.sub.3 O.sub.6 +.delta. wherein L is preferably yttrium. The proces |
