alpha yields gamma TRANSFORMATION BEHAVIOR DURING HEATING FROM ( alpha plus gamma ) REGION IN 0. 18% CARBON STEEL.

Kaneaki Tsuzaki, Kenji Yamaguchi, Tadashi Maki, Imao Tamura

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

The transformation was delayed with increasing an initial amount of proeutectoid alpha before heating. When the amount of proeutectoid alpha before heating was the same, the transformation kinetics was delayed with increases in initial gamma grain size and the gamma yields alpha transformation temperature in the alpha plus gamma region. Microscopic observation showed that transformation proceeded only by the growth of pre-existing gamma , namely, the dissolution of proeutectoid alpha without nucleation of new gamma grains in the proeutectoid alpha particles before heating, the experimental data lay on a straight line and T//0//. //9 increased with increasing particle size.

Original languageEnglish
Pages (from-to)234-241
Number of pages8
JournalTetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan
Volume74
Issue number7
Publication statusPublished - Jul 1 1988
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics
  • Physical and Theoretical Chemistry
  • Metals and Alloys
  • Materials Chemistry

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