Large amplitude oscillatory shear flow: Microstructural assessment of polymeric systems

M Kamkar, R Salehiyan, TB Goudoulas… - Progress in Polymer …, 2022 - Elsevier
Since the first publications of large amplitude oscillatory shear (LAOS) responses of
polymeric materials in the 1960s, different approaches have been developed to express …

[HTML][HTML] Lubrication of soft oral surfaces

A Sarkar, E Andablo-Reyes, M Bryant… - Current Opinion in …, 2019 - Elsevier
Oral lubrication deals with one of the most intricate examples of biotribology, where surfaces
under sliding conditions span from the hardest enamel to soft oral tissues in human …

Dynamic mechanics‐modulated hydrogels to regulate the differentiation of stem‐cell spheroids in soft microniches and modeling of the nonlinear behavior

J Zhang, H Yang, BE Abali, M Li, Y Xia, R Haag - Small, 2019 - Wiley Online Library
Although mechanisms of how physical forces convert into biochemical signals are
increasingly understood, it is still unknown how soft cues guide cell behavior. Herein, it is …

Colloidal jamming in multiarm star polymer melts

L Gury, M Gauthier, M Cloitre, D Vlassopoulos - Macromolecules, 2019 - ACS Publications
Star polymers with intermediate branching functionalities (64 and 128 arms) are known to
exhibit a hybrid viscoelastic response, relaxing stress via a fast polymeric arm retraction and …

Review of nonlinear oscillatory shear flow notations and presentations: polymeric liquids

C Saengow, AJ Giacomin - Current opinion in colloid & interface science, 2019 - Elsevier
We review notations for, along with ways of presenting, the shear stress responses to large-
amplitude oscillatory shear flow (LAOS). We find that the Fourier loss and storage viscosities …

Structure Formation and Unexpected Ultrafast Re-entanglement Dynamics of Disentangled Ultrahigh Molecular Weight Polyethylene

Z Wang, B Li, F Christakopoulos, K Xie, C Zhu… - …, 2024 - ACS Publications
Because of the lack of constraints for crystallization, disentangled ultrahigh molecular weight
polyethylene (UHMWPE) materials prepared by solution crystallization or low-temperature …

Polymer Physics behind the Gel‐Spinning of UHMWPE Fibers

Z Wang, L Sangroniz, J Xu, C Zhu… - Macromolecular Rapid …, 2024 - Wiley Online Library
Gel‐spinning of ultra‐high molecular weight polyethylene (UHMWPE) fibers has attracted
great interest in academia and industry since its birth and commercialization in the 1980s …

Functionalized phenoxy-imine catalyst for synthesizing highly crystalline nascent UHMWPEs: 2: The non-isothermal crystallization kinetics towards the nascent less …

SL Wu, Y Wang, J Guan, HM Chen, Y Dong - Materials Today …, 2023 - Elsevier
The morphologies and molecular weight characteristics of nascent UHMWPEs were
reported in our previous work. In order to understand the effect of entanglement state on non …

Immobilization of [VCl3(N-2,6-Me2C6H3)] Complex on Silica Supports: Synthesis and Catalytic Testing for Ethylene Polymerization

A Fiorentino, P Panariti, L Van Turnhout… - Industrial & …, 2020 - ACS Publications
The heterogenization of 2, 6-dimethylarylimido–vanadium (V) dichloride via chemical
tethering on insoluble silica supports is reported. The effects of the silica particle size, drying …

Polymer melt rheology: Advantages of frequency sweeps using randomly selected frequencies

MT Shaw - Polymer Engineering & Science, 2022 - Wiley Online Library
Measurement of the viscoelastic properties of polymer solids, melts, and solutions is broadly
practiced. The so‐called “frequency sweep” appears in thousands of publications, with data …