颗粒形状测量、重构与统计分析技术.docx
颗粒形状测量、重构与统计分析技术
目录
颗粒形状测量、重构与统计分析技术(1)......................5
内容概览................................................5
1.1研究背景...............................................5
1.2研究意义...............................................6
1.3国内外研究现状.........................................7
颗粒形状测量技术........................................8
2.1基本原理...............................................9
2.2常见测量方法..........................................10
2.2.1光学测量法..........................................11
2.2.2电子测量法..........................................12
2.2.3X射线衍射法.........................................12
2.3技术优缺点比较........................................13
颗粒形状重构技术.......................................14
3.1重构原理..............................................15
3.2重构方法..............................................16
3.2.1三维重建法..........................................16
3.2.2二维重建法..........................................17
3.3重构结果分析..........................................17
颗粒形状统计分析技术...................................18
4.1统计指标..............................................20
4.1.1形状因子............................................20
4.1.2尺度因子............................................21
4.1.3面积因子............................................23
4.2统计方法..............................................24
4.2.1经验公式法..........................................25
4.2.2模型分析法..........................................26
4.3统计结果分析..........................................26
颗粒形状测量与重构技术在各领域的应用...................27
5.1工程领域..............................................28
5.2材料科学领域..........................................28
5.3农业领域..............................................29
5.4医学领域..............................................30
颗粒形状测量、重构与统计分析技术的展望.................31
6.1技术发展趋势..........................................31
6.2应用前景..............................................32
6.3挑战与机遇............................................33
颗粒形状测量、重构与统计分析技术(2)........