| Parameter Effects on Dynamic Crushing Behavior of Aluminum Staggered Kelvin Cellular Metal | |
| Xiao Bing Dang; Kai He; Jiu Hua Li; Qi Yang Zuo; Ru Xu Du | |
| 2014 | |
| 会议名称 | 第二届先进制造技术与材料工程国际学术会议 |
| 会议地点 | 中国 |
| 英文摘要 | This paper is aimed at investigating the parameter effects on dynamic crushing behavior of staggered Kelvin cellular metal using finite element method. The geometrical characteristics of the staggered cellular structure were analyzed and the finite element model was constructed using shell elements. A full factorial Design of Experiment simulation was carried out and four individual factors including two structure characteristics of the cellular metals and two mechanical parameters of the base material were selected, namely cell edge length, cell wall thickness, yield stress and tangent modulus. Their single and interaction effects on plateau stress, densification strain and densification strain energy were mainly researched. From the results it could be seen that the structure characteristics were a little more important than the base material properties for aluminum staggered Kelvin cellular metal. |
| 收录类别 | 其他 |
| 语种 | 英语 |
| 内容类型 | 会议论文 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/5537]  |
| 专题 | 深圳先进技术研究院_集成所 |
| 作者单位 | 2014 |
| 推荐引用方式 GB/T 7714 | Xiao Bing Dang,Kai He,Jiu Hua Li,et al. Parameter Effects on Dynamic Crushing Behavior of Aluminum Staggered Kelvin Cellular Metal[C]. 见:第二届先进制造技术与材料工程国际学术会议. 中国. |
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