High-resolution elastic strain measurement from electron backscatter diffraction patterns: new levels of sensitivity.

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A Review of Strain Analysis Using Electron Backscatter Diffraction (2011, background): “…tensor providing a more complete description of the strain state within the material ~Sun et al., 2000; El-Dasher et al., 2003; Field et al., 2005; Wilkinson et al., 2006b; Pantleon, 2008!. Figure 29 shows the w12 rotation component of the strain tensor in austenite surrounding a lenticular…”
The effect of crystal orientation on the indentation response of commercially pure titanium: experiments and simulations (2010, methodology): “To avoid the pitfalls of Hough-based EBSD analysis, Wilkinson et al. (2006a) used cross-correlation to map small distortions in patterns from a strained crystal compared to an undistorted reference pattern from strainfree material.”
Crystal plasticity analysis of micro-deformation, lattice rotation and geometrically necessary dislocation density (2012, methodology): “Note that the high-resolution EBSD technique allows a resolution of lattice rotation of approximately 2 × 10−4 radians (Wilkinson et al. 2006), corresponding to about ±0.”
On the microtwinning mechanism in a single crystal superalloy (2017, methodology): “A Matlab script [36] was then utilised to calculate lattice curvatures identified through the saved digitised diffraction pattern from each location within the square grid.”