Magnetic Behavior of High-Density Powder Metallurgy Bodies

Abstract

Magnetic permeability of high-density powder metallurgy bodies was investigated for possible application to nondestructive characterization of residual porosity. The same iron-base bodies were used for measurements of electrical resistivity and ultrasonic velocity. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Mar 01, 1976
Accession Number
ADA024637

Entities

People

  • Harold P. Hatch
  • Saul Isserow

Organizations

  • United States Army Research Laboratory

Tags

Communities of Interest

  • Advanced Electronics
  • Weapons Technologies

DTIC Thesaurus Topics

  • Electrical Properties
  • Electromagnetic Fields
  • High Density
  • Magnetic Fields
  • Magnetic Properties
  • Materials
  • Materials Laboratories
  • Materials Processing
  • Materials Science
  • Materials Testing
  • Mechanical Properties
  • Mechanics
  • Military Research
  • Porosity
  • Powder Metallurgy
  • Resistance
  • Test And Evaluation

Fields of Study

  • Materials science

Readers

  • Metallurgy
  • Microwave Engineering.
  • Reinforced Composite Materials