An Overview of Modern Permanent Magnet Design

Abstract

The high-energy product magnet materials have made possible many (compact, light weight) high-field magnetic flux sources that were not practicable before their advent. Near-revolutionary device consequences are unfolding as a result. This report discusses the approaches to the design of such devices and gives various examples that apply to electron-beam devices, nuclear magnetic resonance, electric motors, and others.

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Document Details

Document Type
Technical Report
Publication Date
Aug 01, 1990
Accession Number
ADA240144

Entities

People

  • Ernest Potenziani Ii
  • Herbert A. Leupold

Tags

Communities of Interest

  • Advanced Electronics
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Coercivity
  • Electron Beams
  • Electrons
  • Fabrication
  • Flux Density
  • Geometry
  • Magnetic Circuits
  • Magnetic Fields
  • Magnetic Flux
  • Magnetic Materials
  • Magnetic Mirrors
  • Magnetic Moments
  • Magnetic Properties
  • Magnetic Resonance
  • Magnetization
  • Magnets
  • Materials

Fields of Study

  • Physics

Readers

  • Quantum spin resonance or Electron Paramagnetic Resonance spectroscopy.
  • Solar Physics
  • Systems Analysis and Design

Technology Areas

  • Directed Energy
  • Microelectronics