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Polydefix

Strain analysis with Polydefix

• Setting up new, 01/2010!
  • Import Multifit output files
  • Setup materials properties
  • Setup list of observed lattice planes
  • Define the compression direction
• Strain fitting options new, 01/2010!
  • Principles
  • General equations
  • Corrections
    • Adjustment of the axial symmetry (deformation) direction
    • Adjustment for drifting beam centers
• Pressure and unit cell optimizations new, 01/2010!
  • Unit cell
  • Pressures
• Lattice strains optimizations new, 01/2010!
  • Test corrections and fit of lattice strain equation
  • Lattice strains
• Stress optimizations new, 01/2010!
  • Warning
  • Elastic calculation of stresses
• Texture analysis?