Method and device for analysing the pieces in 1995 for the manufacture of composite materials, for infusion or injection, and characterization of these composite materials.

摘要

Method and device for analysing the methods of manufacturing the composite material parts, for infusion or injection, and characterization of these materials composites.le or composite materials comprise at least one matrix (4) and a reinforcement (6) embedded in the matrix and the reinforcement on the surface (16) of a tool (8), it covers the reinforcement by a flexible diaphragm (24) or a plurality of flexible membranes, it is the (the) sealed against the surface of the tool, and is introduced a fluid intended to form the matrix in the space delimited by the tool and the flexible membrane which is closest to the tool. According to the invention, the altitude of at least one point of the flexible membrane, which is furthest away from the tool, as a function of time.