14.03.2018 at 10:00 at the General Institute seminar will be the head of the “Creeping theory” department, professor Latif Khalil oglu Talybly with a report on the topic “An alternative method of account of influence of temperature on properties of viscoelastic materials and a study of its use of strength of solid-propellant rocket under temperature and force loadings “.

An alternative method of account of influence of temperature on mechanical properties of viscoelastic materials is developed. This method removes to some degree the deficiencies connected with temperature-time analogue traditionally used to this end. A number of theorems that admit to reduce the boundary value problem of nonlinear and linear thermo viscoelasticity (nonisotermic problem) in general statement to the corresponding viscoelasticity problem (isotermic problem), are proved. Strength of solid-propellant rocket under instantaneous temperature and force loadings is studied.

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