Analysis of the spatial orientation distribution of building blocks in polycrystals as determined using transmission electron microscopy and a backscattered electron beam in a scanning electron microscope

摘要

The advantages and disadvantages of the method of automatic analysis of electron backscattering diffraction (EBSD) patterns for studying spatial orientation distributions are considered as compared to transmission electron microscopy (TEM). A misorientation spectrum in a test alloy (Kh20N80 alloy) having a high content of annealing twins is experimentally studied using both TEM and EBSD, and the results obtained are compared. (c) 2005 Pleiades Publishing, Inc.