Quaternion correlation for tracking crystal motions

  title={Quaternion correlation for tracking crystal motions},
  author={Qiwei Shi and Felix J Latourte and François Hild and St{\'e}phane Roux},
During in-situ mechanical tests performed on polycrystalline materials in a scanning electron microscope, crystal orientation maps may be recorded at different stages of deformation from electron backscattered diffraction (EBSD). The present study introduces a novel correlation technique that exploits the crystallographic orientation field as a surface… CONTINUE READING