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Analysis of post-condensation and thermo-oxidative degradation in cycloaliphatic polyamide through time-resolved rheology (TRR)
Melt post-condensation and thermal and thermo-oxidative degradation of a cycloaliphatic polyamide (Trogamid™ CX7323) were studied through...
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Shear and extensional rheology of polyethylenes recycled using a solvent dissolution process
There is high market demand for increasing the viability of current plastic recycling processes. In this work rheology is used to evaluate the...
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Rheology of Shear Thickening Fluid
Performing a complete rheological characterization of shear thickening fluid (STF) is of paramount importance from different perspectives. From the...
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Anticipating gelation and vitrification with medium amplitude parallel superposition (MAPS) rheology and artificial neural networks
Anticipating qualitative changes in the rheological response of complex fluids (e.g., a gelation or vitrification transition) is an important...
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Interactive Shear and Extensional Rheology—25 years of IRIS Software
Over the past 25 years, IRIS has become an integral resource in materials laboratories around the world, bringing together stimulating communities of...
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Data-driven selection of constitutive models via rheology-informed neural networks (RhINNs)
A myriad of empirical and phenomenological constitutive models that describe different observed rheologies of complex fluids have been developed over...
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Quantitative modeling of threadlike micellar solution rheology
A mesoscopic simulation method, the “pointer algorithm,” is here shown to capture accurately the rheology of a variety of surfactant solutions,...
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Functional data-driven framework for fast forecasting of electrode slurry rheology simulated by molecular dynamics
The computational simulation of the manufacturing process of lithium-ion battery composite electrodes based on mechanistic models allows capturing...
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Cure Kinetics and Rheology
Impregnation and cure process are decisive for the final properties of a fiber reinforced composite material. Both processes strongly depend on the...
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Correlating rheology and printing performance of fiber-reinforced bioinks to assess predictive modelling for biofabrication
AbstractA crucial property for the evaluation of bioinks, besides biocompatibility, is printability, which is determined by resolution and shape...
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Applications of lattice Boltzmann method combined with smoothed profile method for particulate flows: a brief review
Particulate flows occur in various natural and technological settings. Understanding what influences the flow characteristics and how they can be...
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Scattering-Informed Microstructure Prediction during Lagrangian Evolution (SIMPLE)—a data-driven framework for modeling complex fluids in flow
An overarching challenge in rheology is to develop constitutive models for complex fluids for which we lack accurate first principles theory. A...
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Study of the tunable mechanical and swelling properties of magnetic sensitive calcium alginate nanocomposite hydrogels
Nanocomposite hydrogels were elaborated by the addition of citrated magnetic nanoparticles (MNPs) in sodium alginate aqueous solutions ionically...
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Gelation of PU elastomers: rheological characterization for liquid additive manufacturing
Polyurethane (PU) is a versatile polymer with many applications in a wide range of products. A novel 3D printing technology called liquid additive...
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3D printing of void-free glass monoliths: rheological and geometric considerations
Direct ink writing (DIW) is a versatile additive manufacturing technique capable of printing 3D architectures from a broad range of materials. The...
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High-temperature extensional rheology of linear, branched, and hyper-branched polycarbonates
The high-temperature extensional viscosity of three commercially available linear, branched and hyper-branched polycarbonates (PCs) were measured...
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Yield stress and rheology of a self-associating chitosan solution
We report that aqueous solutions of high molecular weight chitosan display a regime of shear thinning at low shear rates that is consistent with the...
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3D bioprinting of hydrogel/ceramic composites with hierarchical porosity
Direct 3D bioprinting of bioreactors containing microorganisms embedded inside hydrogel structures is a promising strategy for biotechnological...
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New “all-in-one” silicone pastes for additive manufacturing of elastomer parts
AbstractA new type of silicone ink materials for additive manufacturing is described. We call them “all-in-one” pastes since they contain all...
