Thermal Conductivity Standard Reference Materials from 4 to 300K: II. OSRM Iron-1265

Abstract

Thermal conductivity, electrical resistivity, Lorenz ratio, and thermopower data are reported for a specimen of OSRM iron-1265 for temperatures from 4 to 300 K. Variability of this iron was studied by means of electrical residual resistivity ratio measurements on 63 specimens. This study showed that with a two-hour anneal at 1000 deg C one can expect a thermal conductivity standard reference material which has variability of less than 1% in thermal conductivity.

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Document Details

Document Type
Technical Report
Publication Date
Oct 27, 1970
Accession Number
ADA382841

Entities

People

  • J. G. Hust
  • L. L. Sparks

Organizations

  • National Institute of Standards and Technology

Tags

Communities of Interest

  • Advanced Electronics
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Conductivity
  • Data Analysis
  • Data Processing
  • Engineering
  • Equations
  • Experimental Data
  • Information Processing
  • Materials
  • Measurement
  • Numerical Analysis
  • Physics
  • Residuals
  • Standards
  • Temperature Gradients
  • Test Methods
  • Thermal Conductivity
  • Transport Properties

Readers

  • Materials Science and Engineering.
  • Thermal Physics or Thermal Science.