| Buckling and post-buckling behavior of nano-laminates considering surface effects | |
Wang J(王杰)1,2,3,4 ; Xiao, Junhua1,2; Xia, Xiaodong5
| |
| Corresponding Author | Xiao, Junhua([email protected]) |
| Source Publication | ARCHIVE OF APPLIED MECHANICS
 |
| 2024-08-20 | |
| Pages | 20 |
| ISSN | 0939-1533 |
| Abstract | Based on the surface elasticity theory combined with the theories of Kirchhoff plate and Mindlin plate, the influences of surface effects on the buckling and post-buckling behaviors of nano-laminates are studied. Analytical solutions for critical buckling loads under uniaxial and biaxial compressions are obtained. Furthermore, approximate solutions for critical post-buckling loads under moveable and immoveable edge conditions are provided by using the Galerkin's method. Numerical examples are given to study the influences of thickness, number of layers, surface parameters and the length of the nano-laminates on buckling and post-buckling critical loads. Results obtained indicate that the surface/interface energy is connected with the number of layers. In addition, the effects of the surface/interface energy on the critical loads enhance through increasing the length of the laminates but reduce by increasing the thickness. Mechanical model, analytical method and conclusions of this work are helpful for designing and examining the stability of the nano-laminates and nanoscale devices. |
| Keyword | Nano-laminates Surface effects Critical buckling load Critical post-buckling load Nonlinearity |
| DOI | 10.1007/s00419-024-02679-2 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:001294972500001 |
| WOS Keyword | INTERFACE ENERGIES ; FREE-VIBRATION ; SIZE |
| WOS Research Area | Mechanics |
| WOS Subject | Mechanics |
| Funding Project | Natural Science Foundation of Hebei Province[A2022203025] ; Hebei Natural Science Foundation[12372158] ; National Natural Science Foundation of China[2024JJ4049] ; Natural Science Foundation of Hunan Province |
| Funding Organization | Natural Science Foundation of Hebei Province ; Hebei Natural Science Foundation ; National Natural Science Foundation of China ; Natural Science Foundation of Hunan Province |
| Classification | 二类 |
| Ranking | 1 |
| Contributor | Xiao, Junhua |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/96341 |
| Collection | 非线性力学国家重点实验室 |
| Affiliation | 1.Yanshan Univ, Dept Engn Mech, Qinhuangdao 066004, Peoples R China; 2.Yanshan Univ, Hebei Key Lab Mech Reliabil Heavy Equipments & Lar, Qinhuangdao 066004, Peoples R China; 3.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China; 4.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China; 5.Cent South Univ, Sch Civil Engn, Changsha 410083, Peoples R China |
| Recommended Citation GB/T 7714 | Wang J,Xiao, Junhua,Xia, Xiaodong. Buckling and post-buckling behavior of nano-laminates considering surface effects[J]. ARCHIVE OF APPLIED MECHANICS,2024:20.Rp_Au:Xiao, Junhua |
| APA | 王杰,Xiao, Junhua,&Xia, Xiaodong.(2024).Buckling and post-buckling behavior of nano-laminates considering surface effects.ARCHIVE OF APPLIED MECHANICS,20. |
| MLA | 王杰,et al."Buckling and post-buckling behavior of nano-laminates considering surface effects".ARCHIVE OF APPLIED MECHANICS (2024):20. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment