An Investigation of the Influence of Fiber Chemical Nature on the Adhesion Strength Value

An experimental assessment results of residual stresses magnitude, which was carried out using the cantilever method using plates made of carbon, glass, and basalt plastics as elastic substrates, are presented. The same type of epoxy binder was used in the fabrication of samples and in the fabrication of an elastic substrates. This work shows the dependence of the residual stress values on the curing mode. It was found that the residual stresses for basalt plastics are lower than those for glass and carbon plastics and that they are characterized by a lower relaxation rate.