Abstract
The paper considers a problem of stress relaxation calculation of nonlinear viscoelastic materials under unsteady deformation conditions. To describe the deformation process, a nonlinear creep model of the Rabotnov type with time-independent nonlinearity is used. A fractional exponential function is used as a heredity kernel. An experimental evaluation of the calculation results under the conditions of one-step deformation, partial unloading and cyclic deformation of plexiglass has been performed.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
