A Ricker, M Gierig, P Wriggers - Archives of computational methods in …, 2023 - Springer
In many aspects, elastomers and soft biological tissues exhibit similar mechanical properties such as a pronounced nonlinear stress–strain relation and a viscoelastic response to …
Проблема построения конститутивных моделей, позволяющих описывать поведение материалов в широких диапазонах изменения параметров воздействия (температур …
The elastoplasticity has highly developed responding to the rapid advance of industries during the last half century. In the conventional plasticity, the interior of the yield surface was …
J Friedlein, J Mergheim, P Steinmann - European Journal of Mechanics-A …, 2023 - Elsevier
We contrast different gradient-enhancements for plasticity-damage material models in the logarithmic strain space and compare them to reference models based on multiplicative …
MV de Carvalho, D de Bortoli… - … Journal for Numerical …, 2022 - Wiley Online Library
A computational framework is proposed to model anisotropic metallic polycrystals subjected to mechanically induced loadings. It enables the simulation of crystal‐plasticity‐like …
Z Qi, N Hu, G Li, D Zeng, X Su - International Journal of Plasticity, 2019 - Elsevier
It is important to investigate the constitutive behavior of high density polyethylene (HDPE) under cyclic loading since it is widely used for industrial applications. However, there are …
Dislocation-based functionalities in inorganic ceramics and semiconductors are drawing increasing attention, contrasting the conventional belief that the majority of ceramic materials …
The present study focuses on the application of an integral-based approach for constructing non-local ductile damage models. The incorporation of non-locality into the damage …
J Friedlein, J Mergheim, P Steinmann - International Journal of Solids and …, 2022 - Elsevier
Additive plasticity in the logarithmic strain space is compared to multiplicative plasticity for various loading cases including coaxial and non-coaxial plastic deformations. Even though …