This chapter reviews mathematical approaches to inelastic processes on the surfaces of elastic bodies. We mostly consider a quasistatic and rateindependent evolution at small …
In the nonconvex case, solutions of rate-independent systems may develop jumps as a function of time. To model such jumps, we adopt the philosophy that rate-independence …
M Thomas, A Mielke - ZAMM‐Journal of Applied Mathematics …, 2010 - Wiley Online Library
This paper discusses an existence result for energetic solutions of rate‐independent damage processes and the temporal regularity of the solution. The authors consider a body …
M Gokuli, B Runnels - Acta Materialia, 2021 - Elsevier
Abstract Knowledge about grain boundary migration is a prerequisite for understanding and ultimately modulating the properties of polycrystalline materials. Evidence from experiments …
T Roubíček - SIAM Journal on Mathematical Analysis, 2010 - SIAM
So-called generalized standard solids (of the Halphen–Nguyen type) involving also activated rate-independent processes such as plasticity, damage, or phase transformations …
D Knees, M Negri - Mathematical Models and Methods in Applied …, 2017 - World Scientific
We consider time-discrete evolutions for a phase-field model (for fracture and damage) obtained by alternate minimization schemes. First, we characterize their time-continuous …
A model for the evolution of damage that allows for complete disintegration is addressed. Small strains and a linear response function are assumed. The “flow rule” for the damage …
T Roubicek - SIAM Journal on Mathematical Analysis, 2013 - SIAM
An adhesive unilateral contact of elastic bodies with a small viscosity in the linear Kelvin-- Voigt rheology at small strains is scrutinized. The flow rule for debonding the adhesive is …
A quasi-static rate-independent model of delamination of linearly elastic bodies at small strains, sensitive to mode of delamination, using interfacial damage and interfacial plasticity …