| abstract |
Flexible article resistant to projectile impacts, composed of several prepreg plates. Each of these plates is composed of at least two prepreg layers, each of these layers comprises a certain amount of coplanar fibers integrated in a polymer matrix. A device makes it possible to hold all the plates together in several successive layers, on at least part of these. The impregnated plates are free relative to each other on a part of their adjacent faces, preferably on a fairly large part. The presence of several plates gives greater flexibility to the whole. |