材料科学与工程学报2011，Vol.29Issue(2)：200-203,4.
针状电极电沉积枝晶生长的模拟与实验
Experimental Study and Numerical Simulation of Dendritic Crystal Growth in Electrodeposition with Acicular Electrode
摘要
Abstract
Simulation with improved diffusion-limited aggregation (DLA) model was performed to analyle the shape and the growth process of the needle-electrode electrodeposited nickel dendrite with fractal structure. The related experiments were carried out to verify the simulation results by using electrodeposition equipments. The result shows that the particle cluster of the electrodeposited thing product is very similar to that obtained from the numerical simulation. The fractal dimensions of these two particle clusters are also almost same with each other. It is effective to use DLA model to prove the growth rhythm of fractal structure, the parameters used in simulation and in electrodeposition exist some internal connections. The simulated particle deposit has a very clear fractal structure.关键词
针状电极/电沉积/枝晶/扩散限制凝聚模型Key words
needle-electrode/ electrodeposition/ dendritic crystal/ diffusion-limited aggregation分类
矿业与冶金引用本文复制引用
陈劲松,黄因慧,田宗军,王桂峰,乔斌,杨建明..针状电极电沉积枝晶生长的模拟与实验[J].材料科学与工程学报,2011,29(2):200-203,4.基金项目
淮海工学院自然科学基金资助项目(Z2009003) （Z2009003）
淮海工学院人才引进启动基金资助项目 （）
