Weekly seminar on June 03.06.2015.10:00am will feature by the head head of “Theory of Creeping” department of the Institute of Mathematics and Mechanics prof. Latif Khalil oglu Talybly entitled: “Terms of permanent damage and long-term strength hereditarily elastic bodies. The resolution of the paradox”.
New kinetic equation of damage accumulation was built qualitatively in hereditary elastic bodies. This equation is based on the experimental fact that the accumulation of damage in the hereditary elastic body over time begins to occur after the deformation process. For the first time introduces the concept of fault conditions and represents the mathematical expression of this condition, which determines the appearance of the first damage during deformation. At the same time, we obtain a criterion for long-term strength, which allows predicting the time to failure is inherently elastic bodies. Inspect the theoretical results with experimental data. It is permitted paradox arising in existing theories of long durability. The results required the need to consider the total quasi-static mathematical problems of the theory of hereditary elasticity in the new production.