FRACTAL DIMENSION OF FRACTURED SURFACES - A UNIVERSAL VALUE

被引：349

作者：

BOUCHAUD, E

LAPASSET, G

PLANES, J

机构：

[1] ONERA (OM), Chatillon, 92322

来源：

EUROPHYSICS LETTERS | 1990年 / 13卷 / 01期

关键词：

D O I：

10.1209/0295-5075/13/1/013

中图分类号：

O4 [物理学];

学科分类号：

0702 [物理学];

摘要：

Different rupture modes and different fracture toughness values were obtained on an aluminium alloy subjected to four different heat treatments. The correlation functions of the bidimensional cuts of the four fractured surfaces were determined. It was found that these surfaces were fractal, and that their fractal dimensions were identical, within experimental error. © 1990 IOP Publishing Ltd.

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页码：73 / 79

页数：7

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