FIELD: manufacture of articles of composite-fibrous materials with holes, which can be widely used in rocker engineering, aircraft making, chemical industry as well as in other branches of economy. SUBSTANCE: procedure establishing deformed-stressed state of nonsolidified composite- fibrous material consists in cutting of strip of cloth from nonsolidified composite-fibrous material (prestressed), in application of outside tensile load to it and in determination of elongation of first family of filaments (warp). EFFECT: potential for determination of characteristics of prestressed material and correspondingly of deformed-stressed condition of nonsolidified composite-fibrous material, for control and correction of residual stresses in solidified composite-fibrous material. 4 dwg
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