Lattice structures with negative Poisson's ratio: A review
X Xue, C Lin, F Wu, Z Li, J Liao - Materials Today Communications, 2023 - Elsevier
Metamaterials with negative Poisson's ratio (NPR) lattice structures have been of
considerable importance and interest in numerous engineering applications. A …
considerable importance and interest in numerous engineering applications. A …
[HTML][HTML] Additive manufacturing of re-entrant structures: Well-tailored structures, unique properties, modelling approaches and real applications
Re-entrant (RE) structures arise from unique construction enabling them to yield a negative
Poisson's ratio (NPR) under tension or compression loading, which is required in various …
Poisson's ratio (NPR) under tension or compression loading, which is required in various …
Dynamic indentation of auxetic and non-auxetic honeycombs under large deformation
It is generally acknowledged that the indentation resistance or hardness of auxetic materials
is higher than that of their conventional counterparts under elastic deformation. However …
is higher than that of their conventional counterparts under elastic deformation. However …
Morning glory-inspired lattice structure with negative Poisson's ratio effect
Negative Poisson's ratio (NR) structures have compression-contraction properties. Many
studies have focused on the NR effect of artificially designed microstructures, but very few …
studies have focused on the NR effect of artificially designed microstructures, but very few …
[HTML][HTML] 负泊松比结构力学设计, 抗冲击性能及在车辆工程应用与展望
吴文旺， 肖登宝， 孟嘉旭， 刘凯， 牛迎浩， 薛睿， 张鹏… - 力学学报, 2021 - lxxb.cstam.org.cn
轻量化多功能负泊松比结构由于具有优异的可设计性, 拉胀特性, 剪切模量, 断裂韧性,
抗冲击吸能, 减震降噪等特性, 在车辆吸能结构设计和多功能优化方面具有巨大的应用潜力 …
抗冲击吸能, 减震降噪等特性, 在车辆吸能结构设计和多功能优化方面具有巨大的应用潜力 …
On the out-of-plane ballistic performances of hexagonal, reentrant, square, triangular and circular honeycomb panels
Y Wang, Y Yu, C Wang, G Zhou, A Karamoozian… - International Journal of …, 2020 - Elsevier
Ballistic penetration is a serious threat to military vehicles. Honeycomb structure is one of the
most focused solution to improve the ballistic performance due to its great lightweight design …
most focused solution to improve the ballistic performance due to its great lightweight design …
[HTML][HTML] Auxetic cementitious cellular composite (ACCC) PVDF-based energy harvester
The high deformation capacity of auxetic cementitious cellular composites (ACCCs) makes
them promising for strain-based energy harvesting applications in infrastructure. In this …
them promising for strain-based energy harvesting applications in infrastructure. In this …
[HTML][HTML] Cementitious cellular composites with auxetic behavior
Auxetic behavior refers to material with negative Poisson's ratio. In this research, a new type
of cementitious auxetic material is developed. A novel crack bridging auxetic mechanism is …
of cementitious auxetic material is developed. A novel crack bridging auxetic mechanism is …
Mechanical metamaterial design with the customized low-frequency bandgap and negative Poisson's ratio via topology optimization
The precise control of both the mechanical deformation and wave propagation
characteristics of metamaterial through design holds significant importance and presents a …
characteristics of metamaterial through design holds significant importance and presents a …
Parametric study and optimization of the protect system containing a re-entrant hexagon cored sandwich panel under blast impact
C Qi, LZ Pei, A Remennikov, S Yang, J Liu, JS Wang… - Composite …, 2020 - Elsevier
In this paper, a protect system consists of a re-entrant hexagon honeycomb cored sandwich
panel and a homogenous steel plate was firstly proposed. The parametric study including …
panel and a homogenous steel plate was firstly proposed. The parametric study including …