Finite element analysis of self-positioning microstructures and nanostructures

被引：17

作者：

Nikishkov, GP ^{[1
]}

Khmyrova, I ^{[1
]}

Ryzhii, V ^{[1
]}

机构：

[1] Univ Aizu, Aizu Wakamatsu 9658580, Japan

来源：

NANOTECHNOLOGY | 2003年 / 14卷 / 07期

关键词：

Self-poisoning microstructure - Self-poisoning nanostructures;

D O I：

10.1088/0957-4484/14/7/322

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The finite element method is used for modelling of self-positioning microstructures and nanostructures. The geometrically nonlinear problem with large rotations and large displacements is solved using a step procedure with coordinate updating after each step. It is shown that the real shape of the self-positioning structures is rather complicated and the analytical formulae have limited applicability in the estimation of such parameters as the curvature radius and/or angle of elevation.

引用

页码：820 / 823

页数：4