Institutional Repository of Chinese Acad Sci, Inst Solid State Phys， Hefei 230031, Anhui, Peoples R China
| Effect of cross sectional shape of struts on the mechanical properties of aluminum based pyramidal lattice structures | |
| Huang, Yingjie1,2; Xue, Yingying1,2; Wang, Xinfu1; Han, Fusheng1 | |
| 2017-09-01 | |
| 发表期刊 | MATERIALS LETTERS
 |
| 摘要 | Three types of cross sectional shapes of struts are designed in a pyramidal lattice truss structure including circular, semi-circular and U-type, and fabricated using pure aluminum by 3-D printing based investment casting technology. The compressive mechanical behaviors of the lattice truss structures were examined and the related mechanisms were analyzed. It is shown that, when the inclination angle was 70 degrees, the compression strengths of semi-circular and U-type lattice truss structures were twice that of circular strut structure due to the increased area moment of inertia of struts contributing to higher buckling resistance. (C) 2017 Elsevier B.V. All rights reserved. |
| 文章类型 | Article |
| 关键词 | Metallic Lattice Truss Materials Mechanical Properties 3-d Printing Porous Materials |
| WOS标题词 | Science & Technology ; Technology ; Physical Sciences |
| DOI | 10.1016/j.matlet.2017.05.073 |
| 关键词[WOS] | TRUSS STRUCTURES ; HOLLOW TRUSSES ; COMPOSITE |
| 收录类别 | SCI |
| 语种 | 英语 |
| 项目资助者 | National Natural Science Foundation of China(51671187 ; National Natural Science Foundation of China(51671187 ; National Natural Science Foundation of China(51671187 ; National Natural Science Foundation of China(51671187 ; Science Foundation of Anhui Province, China(1508085ME99) ; Science Foundation of Anhui Province, China(1508085ME99) ; Science Foundation of Anhui Province, China(1508085ME99) ; Science Foundation of Anhui Province, China(1508085ME99) ; Key Science and Technology Program of Anhui Province of China(1604a0902173) ; Key Science and Technology Program of Anhui Province of China(1604a0902173) ; Key Science and Technology Program of Anhui Province of China(1604a0902173) ; Key Science and Technology Program of Anhui Province of China(1604a0902173) ; 51301168) ; 51301168) ; 51301168) ; 51301168) |
| WOS研究方向 | Materials Science ; Physics |
| WOS类目 | Materials Science, Multidisciplinary ; Physics, Applied |
| WOS记录号 | WOS:000403797000015 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.hfcas.ac.cn:8080/handle/334002/32008 |
| 专题 | 中科院固体物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230031, Anhui, Peoples R China 2.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, Yingjie,Xue, Yingying,Wang, Xinfu,et al. Effect of cross sectional shape of struts on the mechanical properties of aluminum based pyramidal lattice structures[J]. MATERIALS LETTERS,2017,202(无):55-58. |
| APA | Huang, Yingjie,Xue, Yingying,Wang, Xinfu,&Han, Fusheng.(2017).Effect of cross sectional shape of struts on the mechanical properties of aluminum based pyramidal lattice structures.MATERIALS LETTERS,202(无),55-58. |
| MLA | Huang, Yingjie,et al."Effect of cross sectional shape of struts on the mechanical properties of aluminum based pyramidal lattice structures".MATERIALS LETTERS 202.无(2017):55-58. |
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| Effect of cross sect（1759KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 | |
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