Multiplicative, non-Newtonian viscoelasticity models for rubber materials and brain tissues: numerical treatment and comparative studies

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 …

[HTML][HTML] Constitutive modelling of rubbers: Mullins effect, residual strain, time-temperature dependence

B Fazekas, TJ Goda - International Journal of Mechanical Sciences, 2021 - Elsevier
Filled rubbers are an important part of engineering materials because they have unique
properties such as large deformability, increased stiffness and energy dissipation ability. The …

[HTML][HTML] Magnetorheological behavior of thermoplastic elastomeric honeycomb structures fabricated by additive manufacturing

S Mondal, R Katzschmann, F Clemens - Composites Part B: Engineering, 2023 - Elsevier
Abstract 3D printing of magnetorheological elastomers (MREs) can potentially create
versatile and complex mechanical structures with reversible stiffening properties. Several …

Energy dissipation accompanying Mullins effect of nitrile butadiene rubber/carbon black nanocomposites

Z Li, H Xu, X Xia, Y Song, Q Zheng - Polymer, 2019 - Elsevier
Mullins effect of carbon black filled nitrile butadiene rubber compounds and vulcanizates
during cyclic tensile deformation is investigated and the influences of thermal annealing of …

Efficient modeling of filled rubber assuming stress-induced microscopic restructurization

J Plagge, A Ricker, NH Kröger, P Wriggers… - International Journal of …, 2020 - Elsevier
The mechanical response of filled rubber depends on load history, strain rate and state,
temperature and even direction of previous loading. Although there is a plurality of both …

Extending the theory of pseudo-elasticity to capture the permanent set and the induced anisotropy in the Mullins effect

A Anssari-Benam, R Akbari, R Dargazany - International Journal of Non …, 2023 - Elsevier
A new modelling framework is proposed to predict the inelastic features in elastomers'
mechanical behaviour such as the Mullins effect, the permanent set and the induced …

Comparison of discontinuous damage models of Mullins-type

A Ricker, NH Kröger, P Wriggers - Archive of Applied Mechanics, 2021 - Springer
The Mullins effect is a characteristic property of filled rubber materials whose accurate and
efficient modelling is still a challenging task. Innumerable constitutive models for elastomers …

[HTML][HTML] On the influence of time-dependent behaviour of elastomeric wave energy harvesting membranes using experimental and numerical modelling techniques

I Collins, M Contino, C Marano, I Masters… - European Journal of …, 2023 - Elsevier
The transient response of elastomeric polymers is dependent on polymer composition,
temperature and the loading history. In particular, hysteresis, dissipation and creep are …

A constitutive model for both low and high strain nonlinearities in highly filled elastomers and implementation with user-defined material subroutines in ABAQUS

TW Hohenberger, RJ Windslow… - Rubber Chemistry …, 2019 - meridian.allenpress.com
Strain energy functions (SEFs) are used to model the hyperelastic behavior of rubberlike
materials. In tension, the stress–strain response of these materials often exhibits three …

Scaling laws of Mullins effect in nitrile butadiene rubber nanocomposites

Z Li, F Wen, M Hussain, Y Song, Q Zheng - Polymer, 2020 - Elsevier
Rubber nanocomposites experiencing cyclic deformation undoubtedly exhibit Mullins effect
whose underlining mechanisms are not yet clear. Herein this effect in nitrile butadiene …