Electrical Losses and Resistance of Cryogenic Inductors with Consideration of the Effect of Magnetoresistance

Abstract

A semigraphical method of calculating the electrical losses and resistance of round induction coils made of especially high purity metals (hyperconductors) - aluminum, beryllium, copper - with cryogenic cooling was developed. The peculiarity of the calculation is that it considers the effect of magnetoresistance. It uses the experimental values of the specific electrical resistance of the metals depending on the value of the induction of the transverse magnetic field at a constant low temperature. The experimental data are approximated by polynomials. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Jul 26, 1985
Accession Number
ADA158185

Entities

People

  • A. G. Sherstyuk
  • A. I. Bertinov
  • B. L. Aliyevskiy
  • G. P. Alabin
  • V. L. Orlov

Tags

Communities of Interest

  • Air Platforms
  • Ground and Sea Platforms

DTIC Thesaurus Topics

  • Aluminum
  • Beryllium
  • Coefficients
  • Cryopumping
  • Current Density
  • Electrical Resistance
  • Experimental Data
  • Foreign Technology
  • Heat Transfer
  • Low Temperature
  • Magnetic Fields
  • Magnetoresistance
  • Materials
  • Metals
  • Resistance
  • Thermal Conductivity
  • Transmission Lines

Fields of Study

  • Physics

Readers

  • Structural Dynamics.
  • Superconducting Magnet Technology