Chiral three-dimensional isotropic lattices with negative Poisson's ratio

Ha Chan Soo; Plesha Michael E.; Lakes Roderic S.

首页> 外文期刊>Physica status solidi, B. Basic research >Chiral three-dimensional isotropic lattices with negative Poisson's ratio

【24h】

Chiral three-dimensional isotropic lattices with negative Poisson's ratio

机译：泊松比为负的手性三维各向同性晶格

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Chiral three-dimensional isotropic cubic lattices with rigid cubical nodules and multiple deformable ribs are developed and analyzed via finite element analysis. The lattices exhibit geometry-dependent Poisson's ratio that can be tuned to negative values. Poisson's ratio decreases from positive to negative values as the number of cells increases. Isotropy is obtained by adjustment of aspect ratio. The lattices exhibit significant size effects. Such a phenomenon cannot occur in a classical elastic continuum but it can occur in a Cosserat solid. (C) 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

机译：通过有限元分析开发并分析了具有刚性立方结节和多个可变形肋的手性三维各向同性立方晶格。晶格表现出与几何相关的泊松比，可以将其调整为负值。随着细胞数量的增加，泊松比从正值减小到负值。各向同性是通过调整纵横比来获得的。晶格表现出明显的尺寸效应。这种现象不会在经典的弹性连续体中发生，而会在Cosserat实体中发生。（C）2016 WILEY-VCH Verlag GmbH＆Co.KGaA，魏因海姆

著录项

来源
《Physica status solidi, B. Basic research》 |2016年第7期|共9页
作者
Ha Chan Soo; Plesha Michael E.; Lakes Roderic S.;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类固体物理学;
关键词
auxetic; chirality; Cosserat; isotropy; negative Poisson's ratio;

机译：膨胀性;手性;Cosserat;各向同性;负泊松比;

相似文献

外文文献
中文文献
专利

1. Chiral three-dimensional isotropic lattices with negative Poisson's ratio [J] . Ha Chan Soo, Plesha Michael E., Lakes Roderic S. Physica status solidi, B. Basic research . 2016,第7期

机译：泊松比为负的手性三维各向同性晶格
2. Controllable thermal expansion of large magnitude in chiral negative Poisson's ratio lattices [J] . Ha Chan Soo, Hestekin Eric, Li Jianheng, Physica status solidi, B. Basic research . 2015,第7期

机译：手性负泊松比晶格中可控的大热膨胀
3. A novel chiral three-dimensional material with negative Poisson's ratio and the equivalent elastic parameters [J] . Fu Ming-Hui, Zheng Bin-Bin, Li Wei-Hua Composite Structures . 2017,第sepa期

机译：具有负泊松比和等效弹性参数的新型手性三维材料
4. PREDICTING THE STIFFNESS TENSOR OF A TRANSVERSELY ISOTROPIC MEDIUM WHEN THE VERTICAL POISSON’S RATIO IS LESS THAN THE HORRIZONTAL POISSON’S RATIO [C] . John Quirein, Mahmoud Eid, Arthur Cheng SPWLA Annual Logging Symposium . 2014

机译：当垂直泊松的比例小于恐怖共伦泊松比例时预测横向各向同性介质的刚度张量
5. Design, Mechanical Experiments and Modeling on a New Family of 3D Printed Hybrid Chiral Mechanical Metamaterials with Negative Poisson's Ratio [D] . Jiang, Yunyao. 2018

机译：具有负泊松比的新型3D打印混合手性机械超材料的设计，力学实验和建模
6. Tunable Negative Poissons Ratio in Van der Waals Superlattice [O] . Xiaowen Li, Xiaobin Qiang, Zhenhao Gong, 2021

机译：Van der Waals Superlattice的可调负泊松比例
7. Chiral effect in plane isotropic micropolar elasticity and its application to chiral lattices [O] . Liu, X. N., Huang, G. L., Hu, G. K. 2012

机译：平面各向同性微极弹性的手性效应及其影响应用于手性晶格

Chiral three-dimensional isotropic lattices with negative Poisson's ratio

摘要

著录项

相似文献

相关主题

期刊订阅