Analyzing 2D Structure Images of Piezoelectric Ceramics Using ImageJ

摘要

An image analysis processing method for the measurement of structure of piezoelectric ceramics from 2D SEM images using ImageJ program is studied. Lots of parameter of structure was mentioned in ImageJ, however in this study, we concentrate on studying the particle size distribution and shape analyzing. The results show that the developed method can be used as a practical tool to estimate the physic structure of materials.