Engineered flux-pinning centers in BSCCO TBCCO and YBCO superconductors
摘要
A method of preparing a high temperature superconductor. A method of preparing a superconductor includes providing a powdered high temperature superconductor and a nanophase material. These components are combined to form a solid compacted mass with the material disposed in the polycrystalline high temperature superconductor. This combined mixture is rapidly heated, forming a dispersion of nanophase size particles without a eutectic reaction. These nanophase particles can have a flat plate or columnar type morphology.
申请公布号
US5929001(A)
申请公布日期
1999.07.27
申请号
US19950541060
申请日期
1995.10.11
申请人
UNIVERSITY OF CHICAGO
发明人
GORETTA, KENNETH C.;LANAGAN, MICHAEL T.;MILLER, DEAN J.;SENGUPTA, SUVANKAR;PARKER, JOHN C.;HU, JIEGUANG;BALACHANDRAN, UTHAMALINGAM;SIEGEL, RICHARD W.;SHI, DONGLU