[HTML][HTML] Multiscale modeling of viscoelastic behavior of unidirectional composite laminates and deployable structures

N An, Q Jia, H Jin, X Ma, J Zhou - Materials & Design, 2022 - Elsevier
Due to the inherent viscoelasticity of constituent matrix and the possibility of long-term
storage, space deployable structures made of composites are likely to exhibit relaxation in …

Finite volume based asymptotic homogenization of viscoelastic unidirectional composites

Z He - Composite Structures, 2022 - Elsevier
The previously developed finite volume based asymptotic homogenization theory designed
for unidirectional composites with finite-sized microstructures is further extended to non …

Modeling the effective elastic and viscoelastic properties of randomly distributed short fiber reinforced composites

P Yang, Y Chen, Z Guo, N Hu, W Sun - Composites Communications, 2022 - Elsevier
In this work, the effective elastic and viscoelastic properties of short fiber reinforced
composites (SFRCs) were investigated based on micromechanical modeling and …

Methods for enhancing the thermal properties of epoxy matrix composites using 3D network structures

W Yang, J Xiong, L Wu, Y Du - Composites Communications, 2019 - Elsevier
A series of expanded graphite (EG), hybrid fillers, and foam materials (FM) filled with epoxy
resin (EP) composites were designed and fabricated to improve the thermal conductivity of …

Effective governing equations for viscoelastic composites

L Miller, A Ramírez-Torres, R Rodríguez-Ramos… - Materials, 2023 - mdpi.com
We derive the governing equations for the overall behaviour of linear viscoelastic
composites comprising two families of elastic inclusions, subphases and/or fibres, and an …

Application of the Burgers model and elasticity theory to obtain viscoelastic solutions for flexural creep of layered beams

X Li, P Wu, H Fang - Mechanics of Advanced Materials and …, 2024 - Taylor & Francis
In this study, analytical solutions were proposed to investigate the flexural creep behaviors
of viscoelastic layered beams subjected to sustained loads. The viscoelastic properties of …

[HTML][HTML] Viscoelastic solutions and investigation for creep behavior of composite pipes under sustained compression

Y Yu, W Deng, K Yue, P Wu - Buildings, 2023 - mdpi.com
Composite pipes, which are widely used for transporting fluids, have a high strength, good
impermeability and strong resistance to external pressure. Because the pipe bears a …

Modified state space method for long-term behavior of viscoelastic laminated angle-ply plate

J Yu, B Guan, B Sun, Y Zhang, K Yue, C Hu, P Wu - Composite Structures, 2024 - Elsevier
This work proposes a modified state space method (SSM) to develop the analytical solution
for viscoelastic laminated angle-ply plates subjected to long-term loading situations. Within …

Simulation of a Composite with a Polyhydroxybutyrate (PHB) Matrix Reinforced with Cylindrical Inclusions: Prediction of Mechanical Properties

N Gómez-Gast, JA Rivera-Santana, JA Otero, H Vieyra - Polymers, 2023 - mdpi.com
Biocomposite development, as a sustainable alternative to fossil-derived materials with
diverse industrial applications, requires expediting the design process and reducing …

Multiscale optimization of the viscoelastic behavior of short fiber reinforced composites

J Marr, L Zartmann, D Reinel-Bitzer, H Andrä… - International Journal of …, 2023 - Springer
In this paper, a multiscale optimization approach for composite material design is presented.
The objective is to find different material designs for a short fiber reinforced polymer (SFRP) …