Breaking  durability parameters estimation for elastomers

Condensed matter physics
Authors:
Abstract:

Breaking durability characterizes the operability of an object (an implant) made of certain material. Method is suggested to estimate poly(esterurethansiloxane) elastomer parameters such as interatomic bonds dissociation energy U0 and coefficient γ0 characterizing bond energy dissociation decrease by stress on basis of tension diagrams under tension rate variation.