| 溶胶—凝胶成膜过程Monte Carlo模拟软件的设计与应用 |
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| 引用本文： | 蒲敏 周根树. 溶胶—凝胶成膜过程Monte Carlo模拟软件的设计与应用[J]. 计算机与应用化学, 1998, 15(4): 253-254 |
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| 作者姓名： | 蒲敏 周根树 |
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| 作者单位： | 西安交通大学化工学院，西安交通大学材料学院 |
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| 摘 要： | 在扩散限制集团凝聚（ＤＬＣＡ）模型的基础上，考虑溶胶粒子的密度和能量分布对溶胶－－凝腕过程初始状态的影响，编制了溶胶－凝胶成膜过程的Ｍｏｎｔｅ Ｃａｒｌｏ模拟软件，利用该软件对硅气凝胶膜的凝胶化过程进行了模拟，得到了薄膜生长阶段的分形图象，计算了分形并讨论了硅气凝胶的生长机制。
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| 关 键 词： | Monte Carlo 模拟 气凝胶膜 溶胶凝胶过程 |
DEVELOPMENT AND APPLICATION OF MONTE CARLO SIMULATION SOFTWARE FOR GELLING PROCESSES |
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| PU Min WANG Hai-xia. DEVELOPMENT AND APPLICATION OF MONTE CARLO SIMULATION SOFTWARE FOR GELLING PROCESSES[J]. Computers and Applied Chemistry, 1998, 15(4): 253-254 |
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| Authors: | PU Min WANG Hai-xia |
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| Abstract: | A Monte Carlo simulating software for forming film in sol-gel processes was made out. The affects of the density and energy distributions of sol particles to the initial state were considered on the bases of DLCA model. The forming film proceses of silica aerogels were simulating by this program and the fractal pictures of aerogel films in the different stage were got and the growing mechanism was discussed. |
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| Keywords: | Sol-Gel process Monte Carlo simulation Fractal Aerogel |
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