Large deflection of multilayer sandwich beams with foam-filled trapezoidal corrugated and foam cores
文献类型：期刊论文
| 作者 | Zhang JX(张建勋); Sun, Hao; Du, Jinlong; Liu XM(刘小明) ; Xu, Zhimin2; Huang, Wei
|
| 刊名 | THIN-WALLED STRUCTURES
 |
| 出版日期 | 2022-10 |
| 卷号 | 179页码:109755 |
| ISSN号 | 0263-8231 |
| 关键词 | Multilayer sandwich beam Foam-filled trapezoidal corrugated core Yield criterion Large deflection Energy absorption |
| DOI | 10.1016/j.tws.2022.109755 |
| 英文摘要 | The paper used the analytical and numerical methods to analyze large deflection of multilayer sandwich beams with foam-filled trapezoidal corrugated and foam cores. Considering both the strength of metal foam and corrugated core, we obtained a yield criterion for the multilayer sandwich structure foam-filled trapezoidal corrugated and foam cores. Based on proposed yield criterion, we further presented an analytical solution for large deflection of such multilayer sandwich beam under transverse loading. Well agreement is achieved between analytical and numerical results. What is more, we discussed the effects of foam strength, punch size, face-sheet thickness and middle foam thickness on the plastic behaviors. |
| 学科主题 | Engineering, Civil ; Engineering, Mechanical ; Mechanics |
| 分类号 | 一类 |
| 语种 | 英语 |
| WOS记录号 | WOS:000838449100002 |
| 资助机构 | NSFC [11872291] ; State Key Laboratory of Nonlinear Mechanics, China ; State Key Laboratory of Structural Analysis for Industrial Equipment, China [GZ20102] ; State Key Laboratory of Automotive Safety and Energy, China [KFY2202] |
| 其他责任者 | Zhang, JX (corresponding author), Xi An Jiao Tong Univ, Sch Aerosp Engn, State Key Lab Strength & Vibrat Mech Struct, Xian 710049, Peoples R China. |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/90223]  |
| 专题 | 力学研究所_非线性力学国家重点实验室 |
| 作者单位 | 1.Xi An Jiao Tong Univ, Natl Mech Expt Teaching Demonstrat Ctr, Sch Aerosp Engn, Xian 710049, Peoples R China 2.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China 3.Xi An Jiao Tong Univ, Sch Aerosp Engn, State Key Lab Strength & Vibrat Mech Struct, Xian 710049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang JX,Sun, Hao,Du, Jinlong,et al. Large deflection of multilayer sandwich beams with foam-filled trapezoidal corrugated and foam cores[J]. THIN-WALLED STRUCTURES,2022,179:109755. |
| APA | 张建勋,Sun, Hao,Du, Jinlong,刘小明,Xu, Zhimin,&Huang, Wei.(2022).Large deflection of multilayer sandwich beams with foam-filled trapezoidal corrugated and foam cores.THIN-WALLED STRUCTURES,179,109755. |
| MLA | 张建勋,et al."Large deflection of multilayer sandwich beams with foam-filled trapezoidal corrugated and foam cores".THIN-WALLED STRUCTURES 179(2022):109755. |
入库方式： OAI收割
来源：力学研究所
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