| 多孔镁/铝性能的比较研究 |
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| 引用本文： | 郝刚领. 多孔镁/铝性能的比较研究[J]. 科学技术与工程, 2011, 11(30) |
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| 作者姓名： | 郝刚领 |
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| 基金项目： | 铝基多孔复合高阻尼材料的设计及性能研究 (2010JK917) |
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| 摘 要： | 因基体在阻尼和塑性方面的差异，使本文研究的多孔镁，在阻尼性能和压缩应力应变行为上显示出与多孔铝有很大的差别。多孔镁具有更高的阻尼本领、更平坦的压缩应力－应变平台，在冲击能吸收结构中应用应更具有优势。
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| 关 键 词： | 多孔铝 多孔镁 阻尼 压缩 |
| 收稿时间： | 2011-07-22 |
| 修稿时间： | 2011-08-01 |
A comparative study on the properties of the porous Mg / Al |
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| Hao Gangling. A comparative study on the properties of the porous Mg / Al[J]. Science Technology and Engineering, 2011, 11(30) |
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| Authors: | Hao Gangling |
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| Abstract: | A comparative study was carried out on the damping property and compressive stress-strain behavior between porous Mg and porous Al. The results indicated that there exists a large difference between them due to the variance in damping and plastic property of their basal body. The porous Mg exhibits a higher damping capacity, a longer and lower stress plateau than porous Al, suggesting more superior energy absorption and damping properties. |
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| Keywords: | Porous Al Porous Mg Damping Compression |
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