| Numerical Simulation of thePorous Structure of Biomaterials |
| |
| 作者姓名： | WANGHui-min YANYu-hua LIShi-pu |
| |
| 作者单位： | BiomedicalMaterialsantiEngineeringCenter.WuhanUniversityofTechnology,Wuhan430070.China |
| |
| 基金项目： | Funded by“973” project which serial number is G19990 6 4 70 1 |
| |
| 摘 要： | Porous biomaterials are widely used as bone replacement materials because of thers high biocompatibility and osteoconductivity property. Understanding of their porous structure (i. e. geometrical and topological characteristic) and studying how to the body fluid flow through them are essential to investigate thed egradation behaviour at the surface-liquid interface. This research develops a numerical model to simulate the porous structure of biomaterials based on the stochastic approach in pore size distribution and interconnectivity.
|
| 关 键 词： | 数字仿真 多孔渗水结构 生物材料 随机调查 骨复位 |
Numerical Simulation of the Porous Structure of Biomaterials |
| |
| WANGHui-min YANYu-hua LIShi-pu.Numerical Simulation of thePorous Structure of Biomaterials[J].Chinese Journal of Biomedical Engineering,2004,13(1):16-20. |
| |
| Authors: | WANG Hui-min YAN Yu-hua LI Shi-pu Biomedical Materials and Engineering Center Wuhan University of Technology Wuhan China |
| |
| Institution: | WANG Hui-min,YAN Yu-hua,LI Shi-pu Biomedical Materials and Engineering Center,Wuhan University of Technology,Wuhan 430070,China |
| |
| Abstract: | Porous biomaterials are widely used as bone replacement materials because of thers high biocompatibility and osteoconductivity property. Understanding of their porous structure (i.e. geometrical and topological characteristic) and studying how to the body fluid flow through them are essential to investigate the degradation behaviour at the surface-liquid interface. This research develops a numerical model to simulate the porous structure of biomaterials based on the stochastic approach in pore size distribution and interconnectivity. |
| |
| Keywords: | porous biomaterials numerical simulation stochastic approach |
| 本文献已被 CNKI 维普 等数据库收录！ |
