Resources Contact Us Home
Electrical superconducting ceramic fiber devices

Image Number 3 for United States Patent #4990490.

A coating composition for ceramic fibers is provided which includes metal particles and a vehicle. The coating can be applied to a green ceramic or a sintered ceramic, and is co-sintered or sintered therewith. Such coatings are useful for coating high temperature superconducting ceramic fibers and can be co-sintered therewith. The coated superconducting fibers, in which case the coating is porous to allow for annealing to adjust the oxygen stoichiometry, can then be sandwiched between metal cladding layers to provide a multifilamentary electrical conductor including superconducting active components. The coating is useful for such conductors because it compatibilizes the ceramic fiber with metal components, such as a solder, as well as protecting the ceramic from possibly degrading reactions. The compositions are also generally advantageous in compatibilizing ceramic fibers with a metal matrix.

  Recently Added Patents
System and method for judging success or failure of work of robot
Methods, systems, and physical computer storage media for processing a plurality of input/output request jobs
Fishing apparatus
System and method for stranded file opens during disk compression utility requests
Message transfer apparatus, output method, and computer program product
Display for displaying three-dimensional images and method for displaying three-dimensional images
Adaptive period network session reservation
  Randomly Featured Patents
Handheld electronics devices with multiple user sensory transducers and methods
Wood burning stove
Continuous thermal polycondensation process for preparing polypeptide polymers
Cutting shears
Small electric motor with reinforced brush holder
Semiconductor device and semiconductor device manufacturing method
Non-volatile multi-state memory device with memory cell capable of storing multi-state data
Print control program and medium and information processing apparatus
Even reeving system