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Microstructure and mechanical properties of the accumulative roll bonded (ARBed) pure magnesium sheet

  • H. Chang*
  • , M. Y. Zheng
  • , K. Wu
  • , W. M. Gan
  • , L. B. Tong
  • , H. G. Brokmeier
  • *Corresponding author for this work
  • Harbin Institute of Technology
  • Helmholtz-Zentrum Hereon
  • Clausthal University of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

The pure Mg sheets were processed by ARB at 400 °C and 300 °C up to 8 cycles and 4 cycles, respectively. The microstructure was refined during the first cycle and only homogenized during the following ARB process due to the high deformation temperature, intermediate reheating and air-cooling. The ARB process did not show an obvious effect on the tensile properties of the as-ARBed pure Mg sheet due to the stable grain size and dominant basal plane texture during ARB. Further deformation should be introduced to improve the bonding quality of the as-ARBed sheet.

Original languageEnglish
Pages (from-to)7176-7183
Number of pages8
JournalMaterials Science and Engineering: A
Volume527
Issue number27-28
DOIs
StatePublished - Oct 2010
Externally publishedYes

Keywords

  • Accumulative roll bonding
  • Mechanical properties
  • Microstructure
  • Pure Mg
  • Texture

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