auxetic, and dilatational by later researchers. In this paper, the term 'auxetic' will be used. Since then, investigation on the auxetic materials has held major interest, focusing on finding more materials with negative Poisson's ratio, and on examining the mechanisms, properties and applications...
Auxetic materials are endowed with a behavior that contradicts common sense, when subjected to an axial tensile load they increase their transverse dimension. In case of a compression load, they reduce their transverse dimension. Consequently, these materials have a negative Poisson%26apos;s ratio in...
There are now different kinds of geometrical models for auxetic materials, such as re-entrant model, rotating model, nodule and fibril model, chiral model, liquid crystalline model, helical model and rod model for describing the angle-ply composites. Knitting technology, including plane and 3D warp...
This paper summarizes research work related to materials with zero, or negative Poisson’s ratio, materials which are also referred to as auxetic materials. This review puts an emphasis on computations and aspects of their mechanics. It also considers diverse examples: from large structural, to bio...
The present invention relates to a process which provides a route to convert conventional foams to auxetic foams as an alternative to existing thermomechan... GRIMA JOSEPH NOEL,ATTARD DAPHNE,GATT RUBEN - 《Advanced Engineering Materials》 被引量: 130发表: 2009年 Behaviour of open-cell cordierite ...
Each year, numerous research papers are published on the subject of imbuing composites with various capabilities such as magnetic, sensing, thermal, embedded circuitry, self-healing, and conductive qualities by the use of innovative materials and printing technologies. This review article discusses the...
- 《Advanced Materials》 被引量: 19发表: 2016年 Experiments and parametric studies on 3D metallic auxetic metamaterials with tuneable mechanical properties Auxetic metamaterials are synthetic materials with microstructures engineered to achieve negative Poisson's ratios. Auxetic metamaterials are of great ...
Recently, special attention has been paid to the IJP of thin functional layers used as electrodes in energy devices, such as solid oxide fuel cells, based on non-oxide composite ceramic materials [[123], [124], [125], [126], [127]]. Most studies have focused on ink preparation and lay...
Auxetic structures are a special class of structural components that exhibit a negative Poisson’s ratio (NPR) because of their constituent materials,
materials such as shear thickening fluid, ZnO nanorods, polymeric coatings, and graphene to improve impact performance. Additionally, various energy-absorbing materials, including lattice structures, bioinspired structures, shape-changing materials, and honeycomb-based structures, are discussed to improve ...