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Metallurgical and Materials Transactions B

, Volume 3, Issue 11, pp 2933–2937 | Cite as

The distribution of boron in austenite

  • W. F. Jandeska
  • J. E. Morral
Alloy Phases and Structure

Abstract

The partitioning of boron between grain boundary and austenite matrix sites in steel has been examined by the use of boron autoradiography. Results show that inalloyscontainingO.0037at.pctB and 0.68 at. pct C, boron segregates to the austenite grain boundary with a binding energy of 9.6 ±1.0 kcal/mole. In addition to this experimental observation, the effect of carbon concentration on the boron distribution is considered theoretically.

Keywords

Austenite Boron Track Density Cellulose Acetate Butyrate Boron Distribution 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© The Metallurgical of Society of AIME 1972

Authors and Affiliations

  • W. F. Jandeska
    • 1
  • J. E. Morral
    • 2
  1. 1.General Motors Research LaboratoriesWarren
  2. 2.Department of MetallurgyUniversity of ConnecticutStorrs

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