FRACTAL ANALYSIS OF FIELD EVAPORATION MICROGRAPHS OF FE-CR ALLOYS

被引：11
|
作者：
MILLER, MK
RUSSELL, KF
机构：
[1] Metals and Ceramics Division, Oak Ridge National Laboratory, Oak Ridge
来源：
SURFACE SCIENCE | 1992年 / 266卷 / 1-3期
关键词：
D O I：
10.1016/0039-6028(92)91025-7
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Fractal analysis has been performed on the interphase interface between the chromium-enriched alpha' phase and the iron-rich alpha phase from digitized two-dimensional sections of the microstructure obtained by field evaporation microscopy. The field evaporation micrographs revealed that the interphase interface was rough on the atomic scale. The fractal dimension of the interface was found to be between 1.1 and 1.5 indicating that the interface is fractal in nature.
引用
收藏
页码：232 / 236
页数：5
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