The distributions of composition, phase-and microstructure were examined respectively by using electronprobemicroanalysis (EPMA), X-ray Diffraction (XRD) and scanning electron microscopy (SEM).
The distribution of silicon in as-cast white iron was studied using electronprobemicroanalysis. Effect of silicon on lattice constant of the cementite was also studied using X-ray diffraction.
采用电子探针及X射线衍射仪测定了可锻铸铁白口组织中硅的分布和硅对渗碳体点阵参数的影响。
3
Phases constitution, microstructure and element distribution of the coating were studied by X-ray diffraction(XRD), scanning electron microscope(SEM) and electron probemicroanalysis(EPMA).