Microscopic analyzing system of cross-sectional morphology for paper and fiber boards

通过本研究项目，选择了近年来生产和销售的几种纸和纤维板作为材料。利用这些样品片材，从形态学角度对片材截面结构分析系统进行了改进：改进了0.5-4 < μ >m厚的极薄片材截面的剖分技术和极薄片材的光显微处理；用扫描电子显微镜对板材的表面和截面进行三维分析；用电子探针分析薄片上的拓扑化学。另一方面，近年来，计算机图像分析系统和氦氖激光光学傅里叶变换方法已经非常发达，需要将本研究中改进的显微方法直接应用于这些新的分析系统。因此，编辑了本研究中建立的显微程序的教科书。

Several types of sheets of paper and fiber-boards which were produced and saled in recent time were choiced for the materials through this research project. Using these sample sheets, the analyzing system of the cross-sectional structure of sheets were improved in the morphological point of view: the techniques for the cross-sectioning of sheets to get very thin sections of 0.5-4 <mu>m thick and the light microscopic procedure on such very thin sections; scanning electron microscopy for the three-dimensional analysis on both surface view and cross-sectional view of the sheets; elctron microprobe analysis for the topochemistry on the sheets. On the other hand, recently, the image analyzing system by the computer and the optical fourier transform method by He-ne laser are well-developed very much and the microscopic methods improved in this research are demanded to be directly applied to these new analyzing systems. Therefore, a textboook of microscopic procedures established in the research was editted.