With the use of DLA model, a simulation of the dendritic crystal growth in the process of electrodeposition, which uses parallel plate electrode as cathode, is made through combining fractal geometry and electrochemisty.
将分形几何与电化学相结合,通过DLA模型,使用计算机对金属在以平行板电极作为阴极进行电沉积时生成沉积产物的枝晶生长形貌进行了模拟。
Some times people also need dendritic crystal with special morphology.
金属电沉积方法是现在冶金生产中用于金属提取的一种很重要的制备工艺,而枝晶生长是电沉积过程中存在的一个非常重要的问题,在以电解法生产金属时,往往会因为枝晶的生长而影响生产的正常进行,而有时则要求有特殊形态的枝晶的形成,例如本课题组正在采用喷射电沉积制备泡沫金属的研究,就需要产生特殊形态的枝晶以形成泡沫金属所需的孔隙。
Effect of hydrogen evolution on the growth of nickel dendrite by electrodeposition;
析氢对电沉积镍枝晶生长的影响
Preparation and analysis of two-dimensional nickel dendrite with fractal structure;
分形结构二维金属镍枝晶的制备与分析
Bipolar Pulse Current Charge Method for Inhibiting the Formation of Lithium Dendrite;
双向脉冲充电法对锂枝晶生成的抑制
AlN whiskers or dendrites were synthesized with a sublimation recrystallization method by using Al?AlN powders and some additives as raw materials.
以Al、AlN粉为原料 ,采用合适的矿化剂 ,通过控制反应器内的温度和气相过饱和度 ,可以获得不同尺度的AlN晶须或枝晶 。
In 2003, the company had an impressive breakthrough in the key technology of automobile sheets production; solved the problems of conductive roll dents and dendrites and controlled thickness of phosphating coat.
2003年,宝钢在解决厚镀锌层汽车外板生产的关键技术方面获得突破性进展:即提出了控制导电辊粘锌的有效措施;掌握了控制预磷化板磷化膜质量的诀窍;解决了边部枝晶问题,使得宝钢具备了稳定大批量生产O5板的能力以及与国外钢铁列强角逐高档电镀锌O5板市场的实力。
The dentrites of Di-An-Ab system crystalized at different cooling-rates were studied.
对透辉石 钙长石 拉长石 (Di An Ab)三元体系在不同降温速度条件下形成的枝晶进行了研究。
In this paper we introduced the developments in dentrite studies mainly including two fields: dentrite morphology and dentritic growth theory.
本文主要介绍了枝晶研究的发展现状 ,主要包括枝晶形貌研究和生长理论研究两个方面。
Phase Field Simulation of Succinonitrile Dendrite Growth;
相场法模拟丁二腈枝晶生长研究
The effects of thermal diffusivity on dendrite growth in subcooled pure metals;
过冷纯金属熔体中热扩散系数对其枝晶生长的影响
Modeling of Non-isothermal Dendrite Growth in Pb-Sn Alloy;
非等温Pb-Sn合金枝晶生长的数值模拟