a) Non-linear elastic and elasto-plastic; (b) Linear elastic

Analytical elastoplastic model for stress and strain of the equivalent representative volume element and material testing application - ScienceDirect

a) Non-linear elastic and elasto-plastic; (b) Linear elastic-perfectly

Difference between linear and nonlinear elastic material - Enterfea

Phase field fracture in elasto-plastic solids: a length-scale insensitive model for quasi-brittle materials

Large-strain Elastic and Elasto-Plastic Formulations for Host-Inclusion Systems and Their Applications in Thermobarometry and Geodynamics

Applied Mechanics, Free Full-Text

How to define a nonlinear material in FEA? - FEA for All

Elasto-plastic Materials, Materials

Viscoplasticity - Wikipedia