Abstract: A method, a system, and an article of manufacture are disclosed for a structure to support and thermally insulate superconducting magnets, which need to be cooled and kept cool at very low temperatures while also allowing rotational and translational movement of the magnet and/or magnet system without bending or otherwise deforming the support structure. In various embodiments, the support structure is placed within a vacuum vessel to substantially reduce or eliminate convection heat transfer. The support structure is further coupled with the superconducting magnet via enclosing structural components having sufficient second moment of inertia to resist bending forces, at least some of the enclosing structural components being made of low-heat conducting material, while at least some of the other enclosing structural components having reflective surfaces to reduce or eliminate radiation heat loss.

Abstract: Embodiments for a cryohead heat transfer coupling as well as methods for extracting heat from an article using these couplings are provided. Couplings employ a component made from a material having a greater mean thermal coefficient of expansion than the mean thermal coefficient of expansion of other coupling components and of the article. As a result, differential contraction during cryocooling contributes a shrink fitting of a portion of the coupling resulting in enhanced thermal conduction when cooling and a releasing of the coupling when ambient temperature is restored.

Abstract: Embodiments for a cryohead heat transfer coupling as well as methods for extracting heat from an article using these couplings are provided. Couplings employ a component made from a material having a greater mean thermal coefficient of expansion than the mean thermal coefficient of other coupling components and of the article. As a result, differential contraction during cryocooling contributes a shrink fitting of a portion of the coupling resulting in enhanced thermal conduction when cooling and a releasing of the coupling when ambient temperature is restored.

Abstract: A method, a system, and an article of manufacture are disclosed for a structure to support and thermally insulate superconducting magnets, which need to be cooled and kept cool at very low temperatures while also allowing rotational and translational movement of the magnet and/or magnet system without bending or otherwise deforming the support structure. In various embodiments, the support structure is placed within a vacuum vessel to substantially reduce or eliminate convection heat transfer. The support structure is further coupled with the superconducting magnet via enclosing structural components having sufficient second moment of inertia to resist bending forces, at least some of the enclosing structural components being made of low-heat conducting material, while at least some of the other enclosing structural components having reflective surfaces to reduce or eliminate radiation heat loss.

Abstract: High magnetic field gradient strength superconducting coil systems for use in medical applications are provided. Systems capable of providing time-varying gradient magnetic field strength greater than 50 mT/m, over a spherical volume with a diameter greater than 20 centimeters include superconducting gradient coils and a heat conduction assemblage in physical contact with each coil.

Abstract: A reinforced superconducting coil and method for the reinforcement of such coil utilizing composite superconducting wires clad with high-strength material are disclosed.

Abstract: A method for manufacturing clad superconducting wire for use in superconducting coils, such wire having improved resistance to electromagnetic forces by using composite superconducting wires that are clad with selected high-stiffness high-strength materials.

Abstract: A reinforced superconducting coil and method for the reinforcement of such coil utilizing composite superconducting wires clad with high-strength material are disclosed.

Abstract: A reinforced superconducting coil and method for the reinforcement of such coil utilizing composite superconducting wires clad with high-strength material are disclosed.

Abstract: A reinforced superconducting coil and method for the reinforcement of such coil utilizing composite superconducting wires clad with high-strength material are disclosed.

Abstract: A superconducting joint between multifilamentary superconducting wires through an optional superconducting medium where at least one of such components is an interconnected filament superconducting part is disclosed. Such joint and method for producing same can include a bridge made of a superconducting medium to contact and make electrical connection with the side of such wire.