Results 231 to 240 of about 84,875 (309)

Aerodynamic dataset for selected doubly curved membrane canopy structures. [PDF]

Sci Data
Kodakkal A, Adamek K, Goldbach AK, Birhane T, Castedo-Hernandez R, Martínez-López G, Péntek M, Bletzinger KU, Wüchner R, Bitsuamlak G.   +9 more
europepmc   +1 more source

An Optically Transparent Water‐Based Metamaterial Absorber for Ultra‐Broadband EMI Shielding in Coal Mines

Advanced Science, EarlyView.
This study introduces a novel metamaterial absorber integrating water as a lossy medium with patterned indium tin oxide (ITO) films to achieve simultaneous optical transparency and ultra‐wideband electromagnetic absorption over 0.52‐40 GHz. It effectively overcomes the limitations of conventional opaque and bulky shielding materials, offering a ...
Xiaojun Huang, Lina Gao, Yidan Xu, Yifei Wang, Wei Hou, Yu Luo   +5 more
wiley   +1 more source

Flapping-wing robot achieves bird-style self-takeoff by adopting reconfigurable mechanisms. [PDF]

Sci Adv
Chen A, Song B, Liu K, Wang Z, Xue D, Qi H.   +5 more
europepmc   +1 more source

WIND TUNNEL EXPERIMENTS OF A SUSPENDED ROOF

Transactions of the Architectural Institute of Japan, 1966
HATSUO ISHIZAKI, INWHAN SUNG, TATSUYA KUMATORI   +2 more
openaire   +2 more sources

Understanding the Roles of Microstructure and Viscoelasticity of Soft Ionic Elastomer for Super‐Capacitive Pressure Sensors

Advanced Science, EarlyView.
By engineering the PVA/H3PO4 ionic elastomer with optimized viscoelasticity and a height‐graded microstructure, the pressure sensor achieves a broad linear range up to 2000 kPa and a high sensitivity of 2.70 nF/kPa. These advancements underscore its strong potential for wearable electronics, including bio‐signal detection, health monitoring, and ...
Allen J. Cheng, Wenkai Chang, Zhuohan Cao, Zhao Sha, Shuai He, Ming Xuan Chua, Bingnong Jiang, Yuansen Qiao, Ziyan Gao, Wenkui Dong, Wengui Li, Liao Wu, Dewei Chu, Shuhua Peng   +13 more
wiley   +1 more source

Study on the probabilistic characteristics of forces in the support structure of heliostat array based on the DBO-BP algorithm. [PDF]

Sci Rep
Luo H, Xiong Q, Zhang X, Zuo S.
europepmc   +1 more source

Reaction Mechanism, Challenges, and Strategies of High‐Energy‐Density Sodium‐Ion Batteries

Advanced Science, EarlyView.
Focusing on high‐energy‐density sodium‐ion batteries, this review highlights the advantages offered by conversion‐type cathode materials. The currently studied cathode materials are systematically introduced. By analyzing sulfur, oxygen, and transition metal halides and other conversion‐type cathodes, the key challenges associated with these cathodes ...
Dan Yu, Yuxin Cui, Qinghao Chen, Lu Gao, Xia Liu, Tianci Li, Wenju Zhu, Quanxiang Li, Weimin Kang   +8 more
wiley   +1 more source

Contact Toxicity, Electrophysiology, Anti-Mating, and Repellent Effects of <i>Piper guineense</i> Against <i>Spodoptera frugiperda</i> (Lepidoptera: Noctuidae). [PDF]

Insects
Akinbuluma MD, Deere JA, Roessingh P, Groot AT.   +3 more
europepmc   +1 more source

Beyond Sabatier: Multiplicate Spillover Phenomena for Manipulating Catalytic Dynamics in Various Electrocatalysis

Advanced Science, EarlyView.
Various spillover‐mediated electrocatalytic reactions, such as hydrogen and oxygen evolution, carbon dioxide and nitrogen reduction, and methanol oxidization reactions, are systematically summarized. Abstract Spillover phenomenon, which is characterized by the dynamic migration of active species across catalyst surfaces, provides a promising avenue to ...
Di Wang, Ziyou Dong, Qianqian Yao, Shixue Dou, Jun Mei, Ziqi Sun   +5 more
wiley   +1 more source

Orientation and Oviposition by Female <i>Plodia interpunctella</i> (Lepidoptera: Pyralidae) in Response to Volatiles from Varieties of Peanuts. [PDF]

Insects
Zhu X, Wang D, Zeng F, Chen L, Wang C, Shang S, Guo Z.   +6 more
europepmc   +1 more source