Research On Method of Discovering Second Phase Particles with Scanning Electron Microscope
The microphotograph, size distribution and chemical composition of second phase particles in Q195 steel were characterizated using SEM and EDS. In order to observe the nanometer grade second phase particles, SEM with high resolution should be used. Whether can be second phase particles discovered lies on the preparation method of samples. This method is easier for sample preparation, lower cost, more efficient than TEM method.
Jinglong Bu, Pengcheng Wang, Liqun Ai, Xiaoming Sang, Yungang Li
X. G. Ma et al., "Research On Method of Discovering Second Phase Particles with Scanning Electron Microscope", Advanced Materials Research, Vols. 287-290, pp. 1061-1064, 2011