FRACTAL CHARACTERISTICS OF FRACTURED SURFACES

被引：79

作者：

PANDE, CS ^{[1
]}

RICHARDS, LR ^{[1
]}

SMITH, S ^{[1
]}

机构：

[1] GEOCENTERS INC,SUITLAND,MD 20746

来源：

JOURNAL OF MATERIALS SCIENCE LETTERS | 1987年 / 6卷 / 03期

关键词：

COMPUTER SOFTWARE - MICROSCOPES; ELECTRON; -; Applications; SURFACES;

D O I：

10.1007/BF01729330

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The aim of the present letter is to measure the fractal dimension, D, of a fractured titanium surface, by several methods, and to show the consistency of these measurements. We also suggest a possible use of secondary electrons for a rapid measurement of D in a scanning electron microscope. The fractured surfaces for such a study were from a titanium 6211 (Ti-6Al-2Nb-1Ta-0. 8Mo) tensile test specimen. We obtained the fractal dimension of this specimen by three different methods.

引用

页码：295 / 297

页数：3