摘要:
An integrated superconductor device may include a substrate base and an intermediate layer disposed on the substrate base and comprising a preferred crystallographic orientation. The integrated superconductor device may further include an oriented superconductor layer disposed on the intermediate layer and a conductive strip disposed on a portion of the oriented superconductor layer, The conductive strip may define a superconductor region of the oriented superconductor layer thereunder, and an exposed region of the oriented superconductor layer adjacent the superconductor region.
摘要:
A superconducting tape wire having an effect similar to that of a long wire, a method for manufacturing such superconducting wire, and a superconducting apparatus using such superconducting wire are provided. The method comprises: a step of preparing a tape substrate; a step of forming an intermediate thin layer 12 on the tape substrate; a step of forming a superconducting layer extending from a one-end portion to an other-end portion on the intermediate thin layer; and a machining step of forming at least one parting region extending from an one-end portion to an other-end portion in the superconducting layer, wherein the at least one parting region is a region which does not become superconductive at a critical temperature of the superconducting layer.
摘要:
There is established means for providing a superconducting magnet made of a high-temperature bulk superconductor, capable of trapping a high magnetic field with ease and stably. The superconducting magnet made of the high-temperature bulk superconductor, for use by trapping a magnetic field, comprises the bulk superconductor provided with an artificial hole, a low melting metal impregnated into, and filling up at least the artificial hole, and a heat conducting metal material embedded with portions of the high-temperature bulk superconductor, impregnated with, and filled with the low melting metal. The superconducting magnet can be produced by a process comprising steps of providing the artificial hole in the high-temperature bulk superconductor, disposing the heat conducting metal material in at least the artificial hole, applying a process of impregnating and filling up at least the artificial hole with the low melting metal, and subsequently, executing a process of magnetizing.
摘要:
The invention relates to a method for curing cracks in ceramic shaped bodies. According to the inventive method, a filling material which melts at a lower temperature than the material of the shaped body and/or which is flowable at a lower temperature than the material of the latter is applied at least in the area of a crack on the surface of the shaped body and/or is inserted in at least one crack. The shaped body with the applied and/or inserted filling material is subsequently heated up to a temperature at which the material of the shaped body does not yet melt or/and is not yet flowable, however, at which the filling material is at least partially melted on and is in a flowable state. In addition, the filling material is comprised or substantially comprised of non-metallic compounds and is partially crystallized out. The shaped body with the filling material is then cooled.