Development of abnormal grain growth in cold rolled and recrystallized AA 5182 sheet

H. G. Suk, E. J. Shin, M. Y. Huh

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

Grain growth in the cold rolled and subsequently recrystallized AA 5182 sheets was investigated by means of microstructure observations and texture measurements. Grain growth behavior strongly depends on the annealing temperatures. Grain growth hardly took place at temperatures lower than 470ºC, which is attributed to a low mobility of grain boundaries. Abnormal grain growth occurred at temperatures ranging from 480 to 530ºC. Annealing above 560ºC gave rise to the dissolution of inhibitor precipitates, which led to normal grain growth.

Original languageEnglish
Pages (from-to)316-319
Number of pages4
JournalSolid State Phenomena
Volume116-117
DOIs
Publication statusPublished - 2006

Keywords

  • Abnormal grain growth
  • Normal grain growth
  • Recrystallization
  • Texture

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Materials Science(all)
  • Condensed Matter Physics

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