Tensile strength of porous metals with high porosity

被引：0
|
作者：
Liu, Peisheng [1 ]
机构：
[1] Dept. of Materials and Engineering, Tsinghua University, Beijing, China
来源：
| 2000年 / SAMPE, Covina, CA, United States卷 / 32期
关键词：
Calculations - Electrodeposition - Foams - Mathematical models - Numerical methods - Porosity - Structure (composition) - Tensile strength;
D O I：
暂无
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学科分类号：
摘要：
Based on the structure feature, a simplified structure model of high porosity metals with three-dimensional reticulated structure has been established, which is the 'octahedron model'. Furthermore, formulas for approximately calculating the tensile strength of these materials have been derived, and the calculation is realized through the porosity. Besides, the application of the formula has been also investigated with the corresponding experiment on a nickel foam.
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