3D equilibrium shapes of misfitting precipitates in anisotropic materials

被引：0

作者：

Mueller, R ^{[1
]}

Gross, D ^{[1
]}

机构：

[1] Darmstadt Univ Technol, Inst Mech, D-64289 Darmstadt, Germany

来源：

ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK | 2000年 / 80卷

关键词：

D O I：

暂无

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In high temperature application materials, such as Ni-base alloys, the microstructure is very important for the overall behaviour. A model for predicting the equilibrium microstructure is presented. The model takes interfacial and elastic energy into account. Together with a Boundary Element Method a numerical procedure is presented allowing a realistic simulation in 3D. The simulation displays relevant factors for certain microstructures. For example the influence of particle size and the ratio of the elastic properties of the precipitate and the matrix is discussed.

引用

页码：S397 / S398

页数：2