[HTML][HTML] Unveiling the three-dimensional network and deformation mechanism of foamed polyurethane by coarse-grained and graph theory

Y Wu, S Lu, C Zhang, C Wang, H Fang - Journal of Materials Research and …, 2024 - Elsevier
Non-aqueous reactive foamed polyurethane (PU) has gained widespread applications in
engineering trenchless rehabilitation, and the three-dimensional (3D) network formed by …

Micro-mechanical properties of foamed polymer rehabilitation material: A molecular dynamics study

Y Wu, C Zhang, C Wang, J Wan, N Wei, C Zhu, H Fang… - Polymer, 2022 - Elsevier
The non-aqueous reactive foamed polyurethane is widely used in engineering. We have
observed the micromorphology of the non-aqueous reactive foamed polyurethane by field …

Exploring thermodynamic and structural properties of carbon nanotube/thermoplastic polyurethane nanocomposites from atomistic molecular dynamics simulations

J Shen, X Li, P Li, B Shentu - RSC advances, 2023 - pubs.rsc.org
Carbon nanotubes (CNTs) and thermoplastic polyurethane (TPU) nanocomposites have
emerged as promising materials for various applications in the field of nanotechnology. An …

ReaxFF reactive force field model enables accurate prediction of physiochemical and mechanical properties of crystalline and amorphous shape‐memory …

MM Afroz, YK Shin, ACT van Duin… - Journal of Applied …, 2023 - Wiley Online Library
We investigate reactive force field (ReaxFF) prediction of physiochemical and mechanical
properties, and stimuli response behavior of a shape‐memory polyurethane (SMPU) rigid …

Polyurethane-based composites: Effects of antibacterial fillers on the physical-mechanical behavior of thermoplastic polyurethanes

M Villani, R Consonni, M Canetti, F Bertoglio, S Iervese… - Polymers, 2020 - mdpi.com
The challenge to manufacture medical devices with specific antibacterial functions, and the
growing demand for systems able to limit bacterial resistance growth, necessitates the …

Molecular simulation of thermoplastic polyurethanes under large tensile deformation

S Zhu, N Lempesis, PJ in 't Veld, GC Rutledge - Macromolecules, 2018 - ACS Publications
Thermoplastic polyurethanes (TPUs) are useful materials for numerous applications due in
part to their outstanding resilience and ability to dissipate energy under large mechanical …

[HTML][HTML] The micro response mechanisms of foamed polymer rehabilitation material under compression: From a closed cell view

Y Wu, C Zhang, C Wang, T Rabczuk, P Zhu, P Zhao… - Polymer Testing, 2023 - Elsevier
Non-aqueous reactive foamed polyurethanes are widely used in the non-excavation
rehabilitation of infrastructures and fundamental engineering. However, the effect of a …

Multiscale study on the synergistic effect of interface heat transfer and filler structure on enhancing the thermal conductivity of boron nitride/alumina/polyurethane …

Z Liu, J Xie, C Wang, P Zou, X Zhang, B Xu… - Composites …, 2025 - Elsevier
The design and preparation of polymer composites for microelectronic package with high
thermal conductivity is an important route to solve the thermal problem of electronic devices …

Understanding hydration reactions, mechanical properties, thermal expansion, and organic interfacial interactions of calcium sulfate hydrates from the atomic scale

RK Mishra, S Darouich, PJ in't Veld, RJ Flatt… - Cement and Concrete …, 2025 - Elsevier
Calcium sulfates such as anhydrite, hemihydrate, and gypsum are used extensively in
building materials, wall board, and biomaterials. The correlation between nanoscale …

Large strain micromechanics of thermoplastic elastomers with random microstructures

H Cho, J Lee, J Moon, E Pöselt, GC Rutledge… - Journal of the …, 2024 - Elsevier
Thermoplastic polyurethanes (TPU) are block copolymeric materials composed of
plastomeric “hard” and elastomeric “soft” domains, by which they exhibit highly resilient yet …