Crack-arrest phenomenon of an aluminum alloy

被引：5

作者：

Lee, OS ^{[1
]}

Kim, DY ^{[1
]}

机构：

[1] Inha Univ, Dept Engn Mech, Inchon, South Korea

来源：

MECHANICS RESEARCH COMMUNICATIONS | 1999年 / 26卷 / 05期

关键词：

D O I：

10.1016/S0093-6413(99)00064-6

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The crack-arrest capability (CCC) of structural materials is a significant material property in assessing the integrity of the structural components. CCC can be quantified by crack arrest toughness, which is the material ability to stop a fast running crack. The ASTM published 'Standard Test Method for Determining Plane-Strain Crack-Arrest fracture Toughness, K, of Ferritic Steels', which is basically for nuclear ferritic steels. The applicability of this standard to an aluminum alloy, such as Al 5083 H-112 which is used for fast sailing boats and offshore structures, is examined.

引用

页码：575 / 581

页数：7