Results 211 to 220 of about 14,470 (301)

Influence of CaCO₃ and Al₂O₃ on the Mechanical Properties of Aluminum Foam for Lightweight Structural Applications. [PDF]

ACS Omega
Hassan A, Alnaser IA.
europepmc   +1 more source

Field‐Cycling NMR Relaxometry in Tire Elastomer Science

Magnetic Resonance in Chemistry, EarlyView.
Field‐cycling NMR relaxometry has established as an ideal tool to investigate multiscale polymer dynamics. Here, we review and discuss applications on elastomers and elastomer compounds of interest for the tire industry to obtain information on segmental dynamics and on polymer dynamics over different regimes as a function of chain length in polymer ...
Francesca Nardelli, Michele Pierigé, Elisa Carignani, Marco Geppi, Francesca Martini, Lucia Calucci   +5 more
wiley   +1 more source

Spatial-Frequency-Scale Variational Autoencoder for Enhanced Flow Diagnostics of Schlieren Data. [PDF]

Sensors (Basel)
Yang R, Wu H, Yang R, Wu X, Song Y, Lü M, Wang M.   +6 more
europepmc   +1 more source

Rheological Characterization and Multi‐Regime Viscosity Modeling of Diluted Polyethylene Mixtures

Polymer Engineering &Science, EarlyView.
This study maps the flow behavior of low‐density polyethylene in a recycling solvent from dilute solutions to entangled melts. By integrating time–concentration and time–temperature superposition, and coupling three complementary rheometry methods, a unified semiempirical model accurately predicts steady‐shear viscosity over nine decades of viscosity ...
Johannes Krug, Ernst Georg Viehböck, Alexander Hammer, Ursula Steiner, Christof Murnig, Martin Reichel, Christian Paulik, Gerald Berger‐Weber   +7 more
wiley   +1 more source

The Influence of Small Amounts of the Biobased Polyester PEF on the Mechanical Recycling of PET. [PDF]

Polymers (Basel)
Visser RHA, de Boer EL, Dam MA, Goumans I, Siegl R, de Jong E.   +5 more
europepmc   +1 more source

Rheological Characterization of a Low‐Concentration Water‐Based Collagen Dispersion Under Extensional, Shear, and Oscillatory Deformation

Polymer Engineering &Science, EarlyView.
Combined capillary and oscillatory rheology provided complementary insights into the linear, nonlinear, and extensional flow behavior of a 3 wt% collagen dispersion, improving the understanding of its processing‐relevant rheological characteristics. ABSTRACT This study presents an investigation of the extensional, shear, and oscillatory rheological ...
Fadi Alzarzouri, Xiaohe Xu, Manfred Wilhelm, Jan Skočilas   +3 more
wiley   +1 more source

Pinwheel blowing and stress ball squeezing reduce children's pain and anxiety during intravenous catheterization in a randomized controlled trial. [PDF]

Sci Rep
Dehnavi RD, Sharifi N, Jamshidi Z, Shirazi ZH.   +3 more
europepmc   +1 more source

Comparative Analysis of Solid and Foamed PA6 Composite Architectures Reinforced With Graphene Nanoplatelets

Polymer Engineering &Science, EarlyView.
Overview of the processing, microstructure, and multifunctional properties of graphene nanoplatelet (GnP)‐reinforced PA6 composite foams. ABSTRACT Lightweight polymer composites combining solid and foamed structures offer significant potential for balancing mechanical performance and weight reduction.
Elif Ulutas, Munir Tasdemir
wiley   +1 more source