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Exact strain gradient modelling of prestressed nonlocal diatomic lattice metamaterials 期刊论文
MECHANICS OF ADVANCED MATERIALS AND STRUCTURES, 2023, 卷号: 30, 期号: 13, 页码: 2718-2734
作者:  Wang, Binying;  Liu, Jinxing;  Soh, AiKah;  Liang NG(梁乃刚)
Adobe PDF(4234Kb)  |  收藏  |  浏览/下载：205/45  |  提交时间：2022/06/10
Band gap  strain gradient continuum  dispersion  Brillouin zone  nonlocal interaction  prestress  Taylor expansion  
On band gaps of nonlocal acoustic lattice metamaterials: a robust strain gradient model 期刊论文
APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION, 2022, 卷号: 43, 期号: 1, 页码: 1-20
作者:  Wang, Binying;  Liu, Jinxing;  Soh, A. K.;  Liang NG(梁乃刚)
Adobe PDF(1353Kb)  |  收藏  |  浏览/下载：217/32  |  提交时间：2022/02/17
band gap  diatomic lattice  strain gradient (SG) continuum  dispersion  Taylor expansion  Brillouin zone  nonlocal interaction  O33  
Continuum model of acoustic metamaterials with diatomic crystal lattice 期刊论文
MECHANICS OF ADVANCED MATERIALS AND STRUCTURES, 2017, 卷号: 24, 期号: 13, 页码: 1059-1073
作者:  Zhou, Yahong;  Wei, Peijun;  Li, Yueqiu;  Tang QH(汤奇恒);  Wei, PJ (reprint author), Univ Sci & Technol Beijing, Dept Appl Mech, Beijing 100083, Peoples R China.
浏览  |  Adobe PDF(852Kb)  |  收藏  |  浏览/下载：414/212  |  提交时间：2017/11/29
Metamaterial  Dispersion Relations  Diatomic Lattice  Strain Gradient Continuum  Nonlocal Gradient Continuum  
A micromechanics-based strain gradient damage model for fracture prediction of brittle materials - Part II: Damage modeling and numerical simulations 期刊论文
International Journal of Solids and Structures, 2011, 卷号: 48, 期号: 24, 页码: 3346-3358
作者:  Li J;  Pham T;  Abdelmoula R;  Song F(宋凡);  Jiang CP(蒋持平);  Li, J (reprint author), Univ Paris 13, LSPM, Inst Galilee, CNRS UPR 3407, 99 Ave Jean Baptiste Clement, F-93430 Villetaneuse, France
Adobe PDF(1996Kb)  |  收藏  |  浏览/下载：830/219  |  提交时间：2012/04/01
Strain Gradient Theory  Damage  Fracture  Microcracks  Brittle Materials  Size Effect  Dynamic Fracture  Crack-growth  Plasticity  Stress  Localization  Formulation  Criterion  Toughness  Continuum  Elements