Synthetic alpha-Ti Microstructures and Associated Elastic Stiffness and Yield Strength Properties

By Matthew Priddy1, Noah Paulson2

1. McDowell Research Group 2. MINED group

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Abstract

  • 12 alpha-Ti microstructures
    • 20 instantiations (statistical volume elements or SVEs) per microstructure
    • each microstructure has different ODF input
      • Ac: beta-annealed Ti-64 texture
      • BaTr: basal/weak transverse texture
      • BaTrTr: basal/strong transverse texture
      • Dd: double-doughnut texture
      • DdTr: double-doughnut/strong transverse texture
      • Di: dice texture
      • DiTr: dice/strong transverse texture
      • Id: inner-doughnut texture
      • Od: outer-doughnut texture
      • OdTr: outer-doughnut/strong transverse texture
      • Ra: uniform texture
      • Tr: strong transverse texture
  • Crystal Plasticity simulations through ABAQUS UMAT developed in Dr. McDowell's research group
    • extraction of elastic stiffness and yield strength

Credits

DREAM.3D for synthetic microstructure generation ABAQUS for property evaluations

Sponsored by

NSF GOALI CMMI-1333083

Cite this work

Researchers should cite this work as follows:

  • Matthew Priddy; Noah Paulson (2016), "Synthetic alpha-Ti Microstructures and Associated Elastic Stiffness and Yield Strength Properties," https://matin.gatech.edu/resources/52.

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