Advanced Science, EarlyView.Recent advances in materials and device engineering enable continuous, real‐time monitoring of muscle activity via wearable and implantable systems. This review critically summarizes emerging technologies for tracking electrophysiological, biomechanical, and oxygenation signals, outlines fundamental principles, and highlights key challenges and ...
Zhengwei Liao +4 more
wiley +1 more source
Composite acoustic system for low-frequency sound absorption. [PDF]
Sci RepGliścińska E, Michalak M.
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Sustainable Perforated Acoustic Wooden Panels Designed Using Third-Degree-of-Freedom Bezier Curves with Broadband Sound Absorption Coefficients. [PDF]
Materials (Basel), 2023 Chojnacki B +3 more
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Advanced Science, EarlyView.This work breaks the persistent stiffness‐tunability compromise in metamaterials through a spatial Boolean fusion strategy integrating Primitive/IWP TPMS shells with cubic plate lattices. The framework enables highly tunable architectures with optimized robustness, fabricated via PolyJet printing.
Min Zhang +7 more
wiley +1 more source
Digitally Controlled Piezoelectric Metamaterial for Low-Frequency and High-Efficiency Sound Absorption. [PDF]
Materials (Basel)Zhang X, Nie J, He J, Lin F, Liu Y.
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Optimized design and experimental validation of sound absorption coefficient performance in aluminium metal foam by spark plasma sintering. [PDF]
Heliyon, 2023 Jafari MJ, Madvari RF, Ebadzadeh T.
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Advanced Science, EarlyView.By drawing inspiration from biological neural hierarchies and the working mechanisms of plasticity, researchers have constructed a series of bionic devices, including sensory devices, synapse devices, and artificial neural systems. They committed to simulating and surpassing the biological information processing function, thereby realizing the ...
Lu Yang +5 more
wiley +1 more source
Simulation, Measurement, and Optimization of Sound Absorption in Nanofiber Membrane Composite with a Nonwoven Material. [PDF]
Polymers (Basel)Shao X, Yan X.
europepmc +1 more source
A Critical Review on Hygrothermal and Sound Absorption Behavior of Natural-Fiber-Reinforced Polymer Composites. [PDF]
Polymers (Basel), 2022 Bhuvaneswari V +8 more
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Absorption and scattering by sound-absorbent cylinders
, 1946 Richard K. Cook, Peter Chrzanowski
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