Pattern Formation in Anodic Aluminum Oxide Growth by Flow Instability and Dynamic Restabilization

被引：22

作者：

Barkey, Dale ^{[1
]}

McHugh, John ^{[2
]}

机构：

[1] Univ New Hampshire, Dept Chem Engn, Durham, NH 03824 USA

[2] Univ New Hampshire, Dept Mech Engn, Durham, NH 03824 USA

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 2010年 / 157卷 / 11期

关键词：

HEXAGONAL PORE ARRAYS; FILMS; ANODIZATION; MORPHOLOGY;

D O I：

10.1149/1.3484095

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

The viscous flow of oxide driven by the electrostriction force during the growth of anodic aluminum oxide is treated by linear stability and scale analysis. A uniform oxide film is unstable to a periodic deformation. The restabilization of pore growth is examined by scale analysis of the steady pore diameter. The pattern spatial period and pore radius predicted by the analysis are compared with experimental observations reported in the literature. (c) 2010 The Electrochemical Society. [DOI: 10.1149/1.3484095] All rights reserved.

引用

页码：C388 / C391

页数：4

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