Dynamic Magnetization of Metallic Glasses

Abstract

Dynamic magnetization measurements have been made on toroids of several commercially available ferromagnetic metallic glasses Constant dB/dt excitation was used for times-to-saturation as short as 300 ns. Magnetic losses and maximum pulse permeabilities calculated from these measurements are reported. The effects of ribbon thickness and insulation on these properties are discussed.

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Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1985
Accession Number
ADA638523

Entities

People

  • C. H. Smith
  • L. Barberi

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Abstracts
  • Charged Particles
  • Coercivity
  • Databases
  • Domain Walls
  • Eddy Currents
  • Information Operations
  • Magnetization
  • Materials
  • Measurement
  • Numbers
  • Permeability
  • Pulse Compression
  • Repetition Rate
  • Saturation
  • Thickness
  • Waves

Fields of Study

  • Physics

Readers

  • Materials Science and Engineering.
  • Pulsed Power and Plasma Physics.

Technology Areas

  • Microelectronics