Mechanism of mechanical reinforcement for weakly attractive nanocomposites in glassy and rubbery states

W Cui, W You, W Yu - Macromolecules, 2021 - ACS Publications
Polymer nanocomposites (PNCs) have been widely investigated due to their significant
performance in mechanical reinforcement, but the mechanism of mechanical reinforcement …

A coupled MD-FE methodology to characterize mechanical interphases in polymeric nanocomposites

M Ries, G Possart, P Steinmann, S Pfaller - International Journal of …, 2021 - Elsevier
This contribution introduces an unconventional procedure to characterize spatial profiles of
elastic and inelastic properties inside polymer interphases around nanoparticles …

Revealing the Role of Chain Conformations on the Origin of the Mechanical Reinforcement in Glassy Polymer Nanocomposites

H Reda, A Chazirakis, AF Behbahani, N Savva… - Nano Letters, 2023 - ACS Publications
Understanding the mechanism of mechanical reinforcement in glassy polymer
nanocomposites is of paramount importance for their tailored design. Here, we present a …

Interplay of grafted and adsorbed chains at the polymer–particle interface in tuning the mechanical reinforcement in polymer nanocomposites

W Cui, W You, W Yu - ACS Applied Polymer Materials, 2024 - ACS Publications
The polymer–particle interface consisting of grafted and adsorbed chains plays a key role in
the mechanical reinforcement of polymer nanocomposites, but the synergistic effect of …

[HTML][HTML] The effect of reinforcement particle size on the mechanical and fracture properties of glass matrix composites

Y Cai, Z Liu, K Gong, Y Zhang - Heliyon, 2023 - cell.com
The strength and toughness of sealing glass are currently unable to meet increasingly
severe application conditions, and composites are an effective way to solve this problem …

Membrane-free osmotic desalination at near-room temperatures enabled by thermally responsive polyionic liquid hydrogels

X Yuan, Y Cai, J Jiang, Z Zhou, C Wang, J Hu… - Journal of Materials …, 2022 - pubs.rsc.org
A novel thermally responsive chloride-anion rich polyionic liquid (TPIL) hydrogel was
synthesized and its potential in membrane-free osmotic desalination for saline water and …

Investigation of the influence of nano-sized particles on the entanglement distribution of a generic polymer nanocomposite using molecular dynamics

J Seibert, S Pfaller, M Ries - Mathematics and Mechanics of …, 2024 - journals.sagepub.com
The addition of nano-sized filler particles to polymers leads to significant improvements in
their mechanical properties. These can be traced back to the matrix–filler interactions of the …

Intermediate Polymer Relaxation Explains the Anomalous Rheology of Nanocomposites with Ultrasmall Attractive POSS Nanoparticles

WW Young, R Katsumata - ACS Polymers Au, 2023 - ACS Publications
The rheological properties of entangled polymers loaded with very small, strongly attractive
polyhedral oligomeric silsesquioxane (POSS) fillers differ from that of nanocomposites with …

[HTML][HTML] Evaluating the impact of filler size and filler content on the stiffness, strength, and toughness of polymer nanocomposites using coarse-grained molecular …

F Weber, V Dötschel, P Steinmann, S Pfaller… - Engineering Fracture …, 2024 - Elsevier
Their great versatility makes polymer nanocomposites an important class of engineering
materials. In order to gain detailed insights into the nanoscale mechanisms underlying their …

[HTML][HTML] Impact of the unimodal molar mass distribution on the mechanical behavior of polymer nanocomposites below the glass transition temperature: A generic …

M Ries, L Laubert, P Steinmann, S Pfaller - European Journal of Mechanics …, 2024 - Elsevier
Polymer nanocomposites (PNCs) have shown great potential to meet the ever-growing
requirements of modern engineering applications. Nowadays, molecular dynamics (MD) …