Lautensack C, Giertzsch M, Godehardt M, Schladitz K
University of Applied Sciences Darmstadt, Darmstadt, Germany.
J Microsc. 2008 Jun;230(Pt 3):396-404. doi: 10.1111/j.1365-2818.2008.01998.x.
In this paper, a ceramic open foam is modelled using a two-step procedure. First, a random Laguerre tessellation is fitted to the edge system of the polyurethane foam forming the core of the ceramic foam. In a second phase, a model of the ceramic foam is obtained using dilations with balls of locally varying size. The model fitting is based on geometric characteristics of both polyurethane and ceramic foam estimated from reconstructed tomographic images of these structures.
在本文中，采用两步法对陶瓷开孔泡沫进行建模。首先，将随机拉盖尔镶嵌拟合到构成泡沫陶瓷核心的聚氨酯泡沫的边缘系统。在第二阶段，通过使用局部尺寸变化的球进行膨胀来获得泡沫陶瓷的模型。模型拟合基于从这些结构的重建断层图像估计的聚氨酯和泡沫陶瓷的几何特征。
