𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Two-dimensional isotropic system with a negative poisson ratio

✍ Scribed by K.W. Wojciechowski


Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
338 KB
Volume
137
Category
Article
ISSN
0375-9601

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


An isotropic three-dimensional structure
📂 Article 📅 1985 🏛 Springer Netherlands 🌐 English ⚖ 130 KB

We present a plan fora structure of rods, hinges, and springs which is isotropic in its macroscopic elastic properties, though anisotropic in the microscopic details of its structure, and has a negative Poisson's ratio p~ --1.

A granular material with a negative Pois
✍ N. Gaspar 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 543 KB

An auxetic material is one with a negative Poisson's ratio and has the property of widening when stretched or narrowing when compressed in contrast to conventional materials. Typical auxetic materials include modified polymeric foams (Lakes, 1987), regular honeycombs, polypropylene fibres and certai

Strain-dependent behaviour of microporou
✍ K. L. Alderson; K. E. Evans 📂 Article 📅 1993 🏛 Springer 🌐 English ⚖ 878 KB

Recent papers have discussed particular forms of expanded polytetrafluoroethylene (PTFE) and ultra-high molecular weight polyethylene (UHMWPE) that exhibit large negative Poisson's ratios due to their complex microstructures. These consist of an open network of nodules interconnected by fibrils. Two