Dynamic mechanical properties of aluminum alloy foams
文献类型：期刊论文
| 刊名 | RARE METAL MATERIALS AND ENGINEERING
 |
| 出版日期 | 2005 |
| 卷号 | 34 |
| 关键词 | COMPRESSIVE BEHAVIOR DEFORMATION aluminum alloy foams Split Hopkinson pressure bar dynamic mechanical properties |
| ISSN号 | 1002-185X |
| 其他题名 | Dynamic Mechanical Properties of Aluminum Alloy Foams |
| 英文摘要 | The dynamic mechanical properties of open-cell aluminum alloy foams with different relative densities have been investigated using Split Hopkins on pressure ban (SHPB). Their response to strain rates has been tested over a wide range of strain rates, i.e. from 1 x 10(-3) s(-1) to 2 600 s(-1) at room temperature. The experimental results show that the dynamic compressive stress-strain curves exhibit a typical three-stage behavior: elastic, plateau and densification. The dynamic compressive strength of foam with high relative density is more sensitive to strain rate than that with lower relative density. The strain rate sensitivity of the foam is not a constant value and is found to be dependent on the strain. |
| 语种 | 英语 |
| CSCD记录号 | CSCD:2025392 |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/62889]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 推荐引用方式 GB/T 7714 | . Dynamic mechanical properties of aluminum alloy foams[J]. RARE METAL MATERIALS AND ENGINEERING,2005,34. |
| APA | (2005).Dynamic mechanical properties of aluminum alloy foams.RARE METAL MATERIALS AND ENGINEERING,34. |
| MLA | "Dynamic mechanical properties of aluminum alloy foams".RARE METAL MATERIALS AND ENGINEERING 34(2005). |
入库方式： OAI收割
来源：合肥物质科学研究院
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