| 扫描电镜的定量体视测量法 |
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| 引用本文： | 冯有纲,汪大成. 扫描电镜的定量体视测量法[J]. 矿物学报, 1985, 0(3) |
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| 作者姓名： | 冯有纲 汪大成 |
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| 作者单位： | 贵州省理化测试分析研究中心 贵阳(冯有纲)，贵州省理化测试分析研究中心 贵阳(汪大成) |
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| 摘 要： | 本文提出了一种新的体视学原理及其在扫描电子显微镜中的应用。借助于它的实验技术,可从图象中获得大量信息,而且能测定图片上任何物体的真实尺寸与几何图形,这种方法具有如下的新功能:1.可测定小晶面夹角;2.可测定图片上任意两点之间的真实距离;3.可测定曲线的长度和曲面的面积。文中例举了该法应用于地学的三例.
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| 关 键 词： | 扫描电子显微镜 定量分析 测量方法 |
SEM QUANTITATIVE STEREOSCOPY |
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| Feng Yougang and Wang Dacheng. SEM QUANTITATIVE STEREOSCOPY[J]. Acta Mineralogica Sinica, 1985, 0(3) |
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| Authors: | Feng Yougang and Wang Dacheng |
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| Abstract: | Described in this paper is a new quantitative stereoscopic method and its application in scanning electron microscopy, This method possesses the following new functions:1. to de termine the angles between small crystal facets and the orientation of microcrystals;2. to determine the real distance between any pair of points on the pattern;3. to determine the real length of any curve and the area of the curved surface on the pattern so as to have the determined results formulated.Three examples are given in thls paper to illustrate the application of SEM quantitative stereoscopy in geology. |
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| Keywords: | scanning electron microscope quantitative analysis measuring method |
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