COMPOSITE PRODUCTS CONTAINING FIBERS WITH GEOMETRY CHANGING IN LONGITUDINAL DIRECTION Russian patent published in 2021 - IPC B32B5/28 B32B17/12 B32B27/04 F41H5/04 B64C1/00 

Abstract RU 2760022 C2

FIELD: vehicles.

SUBSTANCE: invention relates to the field of composite materials for vehicles and concerns composite products containing fibers with geometry changing in the longitudinal direction. The composite product contains a matrix and fibers embedded in the matrix. Each of fibers has a length and geometry. The fiber geometry of at least part of fibers can change along the fiber length.

EFFECT: invention provides for creation of a composite structure, in which fiber movement in the matrix can be controlled to improve its ballistic and optical characteristics.

9 cl, 24 dwg

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RU 2 760 022 C2

Authors

Kozar Majkl P.

Vilenski Mark S.

Dates

2021-11-22Published

2013-04-15Filed