摘要
综述了功能梯度材料中的电导渗流现象及其隧道模型、热力学模型、导电通道模型、统计模型、串并联模型并展望了此问题的主要研究方向。
In this review we discussed the conduction behavior of functionally gradient materials based on the percolation theory and models studies on forecasting its percolation thresholds. We also made recommendations regarding scope of this value by the application of a number of powerful techniques, such as fractal analysis, stereological analysis, neural networks and fuzzy logic.
出处
《陶瓷工程》
2000年第6期10-12,共3页
Ceramics Engineering
关键词
功能梯度材料
渗流
模型
Functionally gradient materials
Percolation
models
