Results 171 to 180 of about 232,461 (350)

The Modern Numerical and Experimental Methods for the Sound Absorbing Characteristics of Dissipative Sound Absorbing Materials: A Review. [PDF]

Materials (Basel)
Liu R, Zhang Z, Zheng X.
europepmc   +1 more source

Waveguide Photoactuators: Materials, Fabrication, and Applications

Advanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi, Hemin Pan, Yang Zong, Yongfeng Mei, Jizhai Cui   +4 more
wiley   +1 more source

Skin-conformal PMN-PT ultrasonic sensor for cuffless blood pressure sensing via eutectic solder integration. [PDF]

Microsyst Nanoeng
Zaidi STH, Kim DH, Shah MA, Lee YJ, Lee BC, Hur S.   +5 more
europepmc   +1 more source

Nanomaterial‐Based Muscle Cell/Neural Tissue Biohybrid Robots: From Actuation to Biomedical Applications

Advanced Robotics Research, EarlyView.
Muscle cell‐based biohybrid robot using nanomaterials for function enhancement and neural function for biomedical applications. Biohybrid robotics, an emerging field combining biological tissues with artificial systems, has made significant progress in developing various biohybrid constructs, including muscle‐cell‐driven biorobots and microbots.
Minkyu Shin, Sangeun Lee, Su Ryon Shin, Jin‐Ha Choi, Jeong‐Woo Choi   +4 more
wiley   +1 more source

Metasurface Lossless-Regulation Mechanism of Dynamic Acoustic Mass for Low-Frequency Aerodynamic Noise Control. [PDF]

Materials (Basel)
Li M, Wu J.
europepmc   +1 more source

Optimization of suppression for two-element treatment liners for turbomachinery exhaust ducts [PDF]

Sound wave propagation in a soft-walled rectangular duct with steady uniform flow was investigated at exhaust conditions, incorporating the solution equations for sound wave propagation in a rectangular duct with multiple longitudinal wall treatment ...
Baumeister, K. J., Kraft, R. E., Minner, G. L., Motsinger, R. E., Vukelich, S. I., Zwick, J. W.   +5 more
core   +1 more source

Electronic Nose for Indoor Mold Detection and Identification

Advanced Sensor Research, EarlyView.
This study explores the potential of a SnO2 nanowire‐based chemiresistive electronic nose not only to detect but also to identify two common indoor mold species, Stachybotrys chartarum and Chaetomium globosum on two different growth substrates. In a laboratory setup, the electronic nose displays high classification performance using optimized linear ...
Hankun Yang, Martin Sommer, Stephanie Bauer, Uli Lemmer   +3 more
wiley   +1 more source

Enhanced Sound Absorption of Aluminum Foam Composites by Introducing Pore-Penetrating Fibers. [PDF]

Materials (Basel)
Huang B, Xiong S, Wang X, Qin L, Zuo X, Wang H.   +5 more
europepmc   +1 more source

Effects of grazing flow on the steady-state flow resistance and acoustic impedance of thin porous-faced liners

, 1977
A. Hersh, B. E. Walker
semanticscholar   +1 more source

Auditory Hair Cell Mechanotransduction Channels Dynamically Shape the Mechanical Properties of Their Membrane Environment

Advanced Science, EarlyView.
This work shows, for the first time, that the stereocilia membrane in cochlear hair cells is dynamically regulated by the mechanotransduction channel to impact the membrane mechanical properties. This work provides direct evidence that the opening and closing associated with the MET channel is regulating the membrane viscosity suggesting that the MET ...
Shefin S. George, Anthony J. Ricci
wiley   +1 more source