Micromechanism-based magneto-thermomechanical properties of magnetic particles filled shape memory polymer composite

L Zhang, K Jiang, R Tao, Y Mao, S Hou - Composite Structures, 2024 - Elsevier
Magnetic nanoparticles-filled shape memory polymer composite (MSMPC) possesses
excellent magnetothermal property, showing wide prospects for engineering applications …

Viscoelastic-viscoplastic modeling of epoxy based on transient network theory

M Uchida, K Kamimura, T Yoshida, Y Kaneko - International Journal of …, 2022 - Elsevier
The expansion of the application of polymers instead of metals has warranted the evaluation
and modeling of their mechanical behaviors under various conditions. In the present study …

[HTML][HTML] A constitutive model for amorphous thermoplastics from low to high strain rates: Formulation and computational aspects

AFC Alves, BP Ferreira, FMA Pires - International Journal of Plasticity, 2023 - Elsevier
In this paper, a recently proposed finite strain visco-elastic visco-plastic (three-dimensional)
constitutive model is extended to predict the nonlinear response of amorphous polymers …

A cohesive viscoelastic-elastoplastic-damage model for DEM and its applications to predict the rate-and time-dependent behaviour of asphalt concretes

NHT Nguyen, HH Bui - International Journal of Plasticity, 2022 - Elsevier
Asphalt concrete is a composite heterogeneous material comprised of aggregates bonded
together by bitumen binder. The mechanical behaviour of this material shows great …

Role of stress-induced martensite on damage behavior in a metastable titanium alloy

JF Xiao, XK Shang, JH Hou, Y Li, BB He - International Journal of Plasticity, 2021 - Elsevier
In general, stress-induced martensite (SIM) is frequently employed to enhance the strain
hardening behavior of Ti alloys through a so-called transformation-induced plasticity (TRIP) …

A thermodynamically consistent continuum damage model for time-dependent failure of thermoplastic polymers

H Khaleghi, A Amiri-Rad, M Mashayekhi - International Journal of Plasticity, 2022 - Elsevier
In this study, a thermodynamically consistent damage model is presented to predict failure in
glassy polymers. This model is based on the Eindhoven Glassy Polymer (EGP) multimode …

A thermodynamically-based constitutive theory for amorphous glassy polymers at finite deformations

T Lan, Y Jiang, P Wu - International Journal of Plasticity, 2022 - Elsevier
In this work, a fully thermomechanical coupling constitutive theory is developed for
amorphous glassy polymers to explain and predict their complex temperature-and rate …

[HTML][HTML] Short-to long-term deformation behavior, failure, and service life of amorphous polymers under cyclic torsional and multiaxial loadings

T Barriere, A Cherouat, X Gabrion… - International Journal of …, 2021 - Elsevier
When investigating materials to be utilized, attention inevitably focuses on their resistance
over the service life. Despite the popularity of amorphous polymers, ranging from their …

Strength and toughness of semicrystalline polymer fibers: Influence of molecular chain entanglement

C Zhang, W Liu, S Ma, B Wang, G Wu, J Cheng, Z Ni… - Polymer, 2024 - Elsevier
The mechanical properties of oriented semicrystalline polymers fibers are mainly
determined by the semicrystalline morphology in which lamellar crystals and disordered …

A consistent algorithm for finite-strain visco-hyperelasticity and visco-plasticity of amorphous polymers

P Areias, T Rabczuk, MF Vaz, M Sardinha… - Computer Methods in …, 2022 - Elsevier
Shared rheology elements of soft tissues and additive-manufactured amorphous
thermoplastics benefit from a common visco-hyperelastic and visco-plastic constitutive …