Experimental study on the effects of specimen in-plane size on the mechanical behavior of aluminum hexagonal honeycombs
文献类型：期刊论文
| 作者 | Jin, Tao1; Zhou, Zhiwei2; Wang, Zhihua1; Wu, Guiying3; Shu, Xuefeng1 |
| 刊名 | Materials science and engineering a-structural materials properties microstructure and processing
 |
| 出版日期 | 2015-05-21 |
| 卷号 | 635页码:23-35 |
| 关键词 | Hexagonal honeycombs Specimen size effects Mechanical property |
| ISSN号 | 0921-5093 |
| DOI | 10.1016/j.msea.2015.03.053 |
| 通讯作者 | Shu, xuefeng(shuxuefeng@tyut.edu.cn) |
| 英文摘要 | Specimen size affects the mechanical properties of hexagonal honeycombs. out-of-plane and in-plane uniaxial compression tests are conducted on three kinds of honeycomb specimens with different relative densities to investigate the effects of specimen in-plane size on the mechanical properties of hexagonal honeycombs. results indicate that an increase in specimen in-plane size causes a decrease in the macroscopic stiffness in the out-of-plane direction (x(3)-direction) but an increase in that in the in-plane directions (x(1)-direction and x(2)-direction). additionally, the macroscopic stiffness in out-of-plane direction decreases as in-plane size increases up to n x n = 13 x 13, beyond which the macroscopic stiffness becomes stable. the macroscopic stiffness in the in-plane directions increases with the specimen in-plane size up to n x n = 9 x 9. these results serve as bases for determining the minimum specimen in-plane size n x n >= 13 x 13 of hexagonal honeycomb for measuring the effective mechanical properties of a bulk sample of honeycomb. (c) 2015 elsevier b.v. all rights reserved. |
| 收录类别 | SCI |
| WOS关键词 | DUCTILE CELLULAR SOLIDS ; DYNAMIC COMPRESSION ; ENERGY-ABSORPTION ; ELASTIC-MODULI ; FOAMS ; CRUSH |
| WOS研究方向 | Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS类目 | Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000354582600004 |
| 出版者 | ELSEVIER SCIENCE SA |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2554988 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Shu, Xuefeng |
| 作者单位 | 1.Taiyuan Univ Technol, Inst Appl Mech & Biomed Engn, Taiyuan 030024, Peoples R China 2.Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, State Key Lab Frozen Soil Engn, Lanzhou 730000, Peoples R China 3.Taiyuan Univ Technol, Dept Mech, Taiyuan 030024, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jin, Tao,Zhou, Zhiwei,Wang, Zhihua,et al. Experimental study on the effects of specimen in-plane size on the mechanical behavior of aluminum hexagonal honeycombs[J]. Materials science and engineering a-structural materials properties microstructure and processing,2015,635:23-35. |
| APA | Jin, Tao,Zhou, Zhiwei,Wang, Zhihua,Wu, Guiying,&Shu, Xuefeng.(2015).Experimental study on the effects of specimen in-plane size on the mechanical behavior of aluminum hexagonal honeycombs.Materials science and engineering a-structural materials properties microstructure and processing,635,23-35. |
| MLA | Jin, Tao,et al."Experimental study on the effects of specimen in-plane size on the mechanical behavior of aluminum hexagonal honeycombs".Materials science and engineering a-structural materials properties microstructure and processing 635(2015):23-35. |
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来源：寒区旱区环境与工程研究所
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