Manifestation of a synergistic effect in technological heredity

The differential effect of technological heredity on the characteristics of adhesives and operating properties of adhesive joints has been considered on the basis of the main technological operations of the bonding process. Based on an expert assessment of the main characteristics of the adhesive material (with the exception of fracture shear stress and ultimate tensile strain), it has been found that technological operations of the bonding process have no effect on technological heredity. This conclusion is controversial; to take into account this effect, we suggest using the synergistic effect.