Correção de Texto: Auxetic materials

Observação: Olá, eu vou tentar pela segunda vez solicitar a correção porque eu esqueci de mencionar uma coisa. Embora existam elementos tecnicos no meu texto, eu queria a correção das outras coisas. Eu vou saber filtrar e ponderar as sugestões que forem feitas pra mim, se eu perceber alguma incompatibilidade com a minha pesquisa. Eu só queria uma avaliação geral do texto, por favor.

Auxetic materials are a new class of metamaterials whose main
Characteristic is to possess a negative Poisson ratio. Traditional
Materials, when subjected to axial compression or traction, tend to have a
Variation of dimensions (axial and tranverse) opposite each other.
Diamectrically opposed to this behavior, an auxetic material has its cross
Section increased when it undergoes traction and diminished when it
Undergoes compression, contrary to our intuition. This property creates
Unique opportunities for the application of these materials, as in
Medicine, for the clearing of blood vessels, as in sports, spreading
Tensions and reducing the impact, and the sports safety, allowing equipment
With a greater absorption of energy. In the field of civil engineering, the
Application of these materials is still very incipient but possibly
Promising. This work, therefore, besides the general characterization of
Auxetic behavior, listing its maing properties and formalizing its
Definition, will describe some potential applications for civil engineering
And architecture, such as the relative advantage of energy absorption and
The application in coverage structures.