This video .mov format from Bolton University, UK, shows an auxetic foam in action.    From Wordnik.com.  [January 12th, 2007] Reference

This invention relates to synthetic auxetic materials.    From Wordnik.com.  [iMechanica - Comments] Reference

This paper discusses a new explanation for achieving auxetic.    From Wordnik.com.  [iMechanica - Comments] Reference

On the atomic level deformations in the auxetic zeolite natrolite.    From Wordnik.com.  [iMechanica - Comments] Reference

On the mechanical properties and auxetic potential of various organic.    From Wordnik.com.  [iMechanica - Comments] Reference

Dynamic simulations of potentially auxetic liquid-crystalline polymers.    From Wordnik.com.  [iMechanica - Comments] Reference

Dynamic properties of high structural integrity auxetic open cell foam.    From Wordnik.com.  [iMechanica - Comments] Reference

On the role of rotating tetrahedra for generating auxetic behavior in NAT and ….    From Wordnik.com.  [iMechanica - Comments] Reference

Modelling of the mechanical and mass transport properties of auxetic molecular ….    From Wordnik.com.  [iMechanica - Comments] Reference

On the auxetic properties of rotating rhombi and parallelograms: A preliminary ….    From Wordnik.com.  [iMechanica - Comments] Reference

Moreover, auxetic materials may lead to the design of stronger composite materials.    From Wordnik.com.  [iMechanica - Comments] Reference

On the effect of hydrostatic pressure on the auxetic character of NAT-type silicates.    From Wordnik.com.  [iMechanica - Comments] Reference

On rotating rigid parallelograms and their potential for exhibiting auxetic behaviour.    From Wordnik.com.  [iMechanica - Comments] Reference

Deformation mechanisms leading to auxetic behaviour in the alpha-cristobalite and ….    From Wordnik.com.  [iMechanica - Comments] Reference

Because they are very similar to the idealized model for auxetic material I have shown previously.    From Wordnik.com.  [iMechanica - Comments] Reference

Examples of auxetic fused fibrous assemblies can be found among both natural and synthetic materials.    From Wordnik.com.  [iMechanica - Comments] Reference

To conclude I would like to remark the difference between isotropic and anisotropic auxetic materials.    From Wordnik.com.  [iMechanica - Comments] Reference

We have developed conventional and auxetic honeycombs made of 1 and 2 ways shape memory alloy material.    From Wordnik.com.  [iMechanica - Comments] Reference

Materials with negative Poisson's ratios (auxetic) get fatter when stretched and thinner when compressed.    From Wordnik.com.  [iMechanica - Comments] Reference

Regarding possible applications of auxetic lattices (without a clear connection with NPR yet, here again).    From Wordnik.com.  [iMechanica - Comments] Reference

Another potential interesting area relates to the use of auxetic materials in piezoelectric sensors and actuators.    From Wordnik.com.  [iMechanica - Comments] Reference

A naturally occurring auxetic material which has attracted a lot of research in recent years is α-cristobalite, a.    From Wordnik.com.  [iMechanica - Comments] Reference

I now note that for the auxetic behaviour to be shown, the load should be applied along the principal lattice directions.    From Wordnik.com.  [iMechanica - Comments] Reference

Materials with a negative Poisson's ratio (auxetic) exhibit the unusual property of becoming wider when stretched and thinner when compressed.    From Wordnik.com.  [iMechanica - Comments] Reference

Systems with negative Poisson's ratio (auxetic) exhibit the unusual characteristic of getting fatter when stretched and thinner when compressed.    From Wordnik.com.  [iMechanica - Comments] Reference

A critical issue related to auxetic material is that their fabrication often requires embedding structures with intricate geometries within a host matrix.    From Wordnik.com.  [iMechanica - Comments] Reference

Systems with negative Poisson's ratios (auxetic) exhibit the unexpected feature of expanding laterally when uniaxially stretched and becoming narrower when.    From Wordnik.com.  [iMechanica - Comments] Reference

I am thinking at the biomedical area where - for axample - auxetic materials could be used to design dilators to open up blood vessels during heart surgery.    From Wordnik.com.  [iMechanica - Comments] Reference

Most of the papers in the field focus either on the design of new materials exhibiting negative Poisson's ratio or on the discovery of natural auxetic materials.    From Wordnik.com.  [iMechanica - Comments] Reference

But in the galled international association of fire fighters, i toastmaster hypnotized parisian solitarily of regularly seven pleurodont suture as i auxetic to do.    From Wordnik.com.  [POWET.TV] Reference

Gaspar N, Smith CW, Evans KE (2003) "The effect of heterogeneity on the mechanical response of auxetic materials", Journal of Applied Physics 94 (9): pp. 6143-6149.    From Wordnik.com.  [iMechanica - Comments] Reference

From the standpoint of applications Isotropic auxetic materials are more attractive, since negative Poisson's ratio is achieved for loadings applied along any direction.    From Wordnik.com.  [iMechanica - Comments] Reference

In the case of thermoplastic foams the transformation from the conventional to auxetic form is achieved by triaxial compression followed by heating of the compressed foam to above the softening point.    From Wordnik.com.  [iMechanica - Comments] Reference

The auxetic behavior was achieved using a novel foam characterized by a reentrant microstructure (Fig. 2) that unfolds when stretched (Fig. 1-right), causing lateral expansion and negative Poisson's ratio.    From Wordnik.com.  [iMechanica - Comments] Reference

We design and manufacture cellular materials with auxetic characteristics to enhance the structural integrity, vibroacoustic signature and electromagnetic properties of novel concept of sandwich structures.    From Wordnik.com.  [iMechanica - Comments] Reference

Note that the auxetic behaviour is still 2D.    From Wordnik.com.  [iMechanica - Comments] Reference