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All‐in‐One Underwater Quality Evaluation Metamaterial With Mechanical Robustness, Sound Attenuation, and Diffuse Reflection

Advanced Science, EarlyView.
In this work, a bioinspired all‐in‐one underwater quality evaluation metamaterial, combining sound attenuation, diffuse reflection, and mechanical robustness, is proposed based on jumping spider locomotion and human skeletal biomechanics. Meanwhile, a CNN‑driven quality evaluation framework is established for theoretically dimension‐reduced ...
Hongze Li, Zhenyu Li, Jinshui Yang, Jianhao Wu, Yidan Chen, Linzhi Wu, Hong Hu, Penglin Gao, Yegao Qu   +8 more
wiley   +1 more source

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

Advanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao, Yiming Ma, Baihao Shao, Molly M. Stevens   +3 more
wiley   +1 more source

Mechanical modification and ultrasound-assisted osmotic dehydration for mass transfer intensification during blueberry convective drying. [PDF]

Ultrason Sonochem
Rojas ML, Namoc M, Ramirez K, Miano AC.
europepmc   +1 more source

Transport and Plugging Behavior of Viscoelastic Suspensions in Fractured Tight Reservoirs. [PDF]

ACS Omega
Hachem D, Nguyen QP.
europepmc   +1 more source

Fluid-structure dynamics of a vibro-impact capsule robot in multiphase intestinal environments. [PDF]

Nonlinear Dyn
Wang Z, Tian J, Liu Y, Neves A, Prasad S.   +4 more
europepmc   +1 more source

Elasticity promotes directional transport of <i>Pseudomonas aeruginosa</i> in native human airway mucus and complex fluids.

Soft Matter
Dickson R, He ZJ, Cai LH.
europepmc   +1 more source

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Viscoelastic Conjugated Polymer Fluids

Angewandte Chemie International Edition, 2019
AbstractThe introduction of optoelectronic functions into viscoelastic polymers can yield highly sophisticated soft materials for biomedical devices and autonomous robotics. However, viscoelasticity and excellent optoelectronic properties are difficult to achieve because the presence of a large number of π‐conjugated moieties drastically stiffens a ...
Akira Shinohara, Chengjun Pan, Zhenfeng Guo, Liyang Zhou, Zhonghua Liu, Lei Du, Zhichao Yan, Florian J. Stadler, Lei Wang, Takashi Nakanishi   +9 more
openaire   +4 more sources

Sink Flows of Viscoelastic Fluids

Journal of Rheology, 1986
Both two-constant and three-parameter upper convected Maxwell-Oldroyd models of viscoelastic fluids are used in this analysis of spherical and cylindrical sink flows. For spherical sink flows the stresses rise rapidly initially and the stress levels attained are large but bounded, while for cylindrical sink flows the viscoelastic stresses are modest ...
Chakraborty, A. K., Metzner, A. B.
openaire   +1 more source