将经典的三维(3D)晶粒组织系列截面分析方法与EBSD有机结合,以纯Fe为实验材料,基于400幅纯Fe晶粒组织系列截面图像(每个截面图像包括约150个晶粒截面),成功构建了集多重信息于一体的纯Fe材料中一组3D晶粒的数字化可视模型.该类晶粒模型可供在3D空间从任意角度随意观察,可定量反映单个晶粒尺寸、形状及拓扑特征等几何形态信息,并可给出各晶粒及其晶界在3D多晶体空间中的真实取向信息.
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