Published online by Cambridge University Press: 14 March 2018
Orientation Imaging Microscopy is currently the most rapidly growing combined metallographic and crystallographic technique today. The first OIM was recorded by Wright in 1991, and published soon after, Adams et al. (1993). The technique is based on the original works on Electron Backscatter Diffraction (EBSD) by Venables and Hariand (1973), and Dingiey (1984, 1987). By 1994 some number of papers on the subject had been published. At the time of writing the authors are aware of over 600 publications that have utilized the technique and there are in excess of 400 systems in use worldwide.