FIELD: physics.
SUBSTANCE: group of inventions relates to a structure with zero porosity, having a plurality of structural elements, providing a negative Poisson ratio, as well as a new mechanism for creating a negative Poisson ratio in one material and a structure with zero porosity. Described is the transformation of a layered structure or one or more parts thereof, having a positive Poisson ratio, into a structure with a negative Poisson ratio - an auxetic structure along one or more axes.
EFFECT: structures with zero porosity demonstrate very low values of voltage at controlled displacement and relatively high structural rigidity, which allows their use under conditions of controlled load and controlled displacement.
31 cl, 12 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MULTILAYER STRUCTURE WITH NEGATIVE POISSON COEFFICIENT | 2016 |
|
RU2693133C2 |
| WAFFLE STRUCTURE WITH NEGATIVE POISSON COEFFICIENT | 2016 |
|
RU2706058C2 |
| HYBRID AUXETIC STRUCTURE OF "PITS AND PORES" TYPE WITH CONFIGURATION DESIGNED TO PROVIDE GIVEN BEHAVIOR WITH NEGATIVE POISSON COEFFICIENT | 2016 |
|
RU2693132C2 |
| POROUS STRUCTURES WITH REPEATING ELONGATED-APERTURE PATTERN | 2014 |
|
RU2682461C2 |
| LOW-POROUS AUXETIC SHEET MATERIAL | 2014 |
|
RU2664895C2 |
| DYNAMIC MATERIALS INTRODUCED IN PRODUCTS AS WHOLE WITH THEM TO ACHIEVE ADJUSTED CHARACTERISTICS OF PHYSICAL PERMEABILITY | 2013 |
|
RU2639964C2 |
| DYNAMIC MATERIALS INTEGRATED INTO ARTICLES FOR PHYSICAL PERMEABILITY CONTROLLED CHARACTERISTICS OBTAINMENT | 2013 |
|
RU2621178C2 |
| METHOD FOR ADDITIVE MANUFACTURING OF MINIMUM SURFACE STRUCTURE | 2020 |
|
RU2822978C1 |
| ABSORBING PRODUCT WHICH HAS MULTI-LAYERED MATERIAL WITH LOW POISSON'S RATIO | 2007 |
|
RU2435557C2 |
| POROUS STRUCTURES WITH CONTROLLABLE RANDOMIZATION AND METHODS FOR THEIR PRODUCTION | 2010 |
|
RU2627454C2 |
