TreeSpider: In‐Canopy Exploration With Tether‐Based Aerial Modular Arms
Advanced Robotics Research, EarlyView.A tethered drone with perching arms and a 360° ring enables unprecedented maneuverability within dense forest canopies. By dynamically adjusting tether length and decoupling pitch from the frame, it navigates between branches, senses multiple trees, and interacts physically with foliage.
Luca Romanello +7 more
wiley +1 more source
Influence of Magnetic Field on Sound Transmission Loss of the Unit Filled with Magnetorheological Fluid. [PDF]
Materials (Basel), 2022 Xu X, Wang Y, Wang Y.
europepmc +1 more source
Acoustic Supercoupling in a Zero-Compressibility Waveguide
, 2018 Funneling acoustic waves through largely mismatched channels is of fundamental importance to tailor and transmit sound for a variety of applications. In electromagnetics, zero-permittivity metamaterials have been used to enhance the coupling of energy in
Alù, A. +3 more
core +1 more source
Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots
Advanced Robotics Research, EarlyView.This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou +4 more
wiley +1 more source
Sound transmission loss of double-walled sandwich cross-ply layered magneto-electro-elastic plates under thermal environment. [PDF]
Sci Rep, 2022 Refahati N +5 more
europepmc +1 more source
Experimental Evaluation of Tuned Chamber Core Panels for Payload Fairing Noise Control [PDF]
Analytical models have been developed to predict the sound absorption and sound transmission loss of tuned chamber core panels. The panels are constructed of two facesheets sandwiching a corrugated core.
Allen, Albert R. +3 more
core +1 more source
The Role of Ionic Liquids at the Biological Interfaces in Bioelectronics
Advanced Science, EarlyView.Ionic liquids (ILs) are highlighted as key artificial ionic materials that bridge biological ion‐based signaling and electronic devices. By understanding their composition, structure, function relationships, and mechanisms, ILs can advance from high performance electrolyte to core materials enabling integrated, multifunctional bioelectronics for ...
Yeong‐sinn Ye +5 more
wiley +1 more source
Zhongguo Jianchuan Yanjiu, 2017 [Objectives] To enrich the study series of acoustic propagation characteristics of the proving field in limited water area, the characteristics of influence by sedimentary layer appearance and temperature-dominated sound velocity change on transmission ...
YI Xiuyang, ZHOU Qidou, LV Xiaojun
doaj +1 more source
An analytical study of sound transmission loss of functionally graded sandwich cylindrical nanoshell integrated with piezoelectric layers. [PDF]
Sci Rep, 2022 Thongchom C +6 more
europepmc +1 more source
Numerical Study of Transmission Loss Through a Slow Gas Layer Adjacent to a Plate [PDF]
This paper describes a systematic numerical investigation of the sound transmission loss through a multilayer system consisting of a bagged gas and lightweight panel.
Beck, Benjamin S. +2 more
core +1 more source