Results 111 to 120 of about 112,572 (287)

Unraveling the Power of Disorder: A Bioinspired Cuttlebone Structure With Superior Strength, Energy Absorption and Isotropy

Advanced Science, EarlyView.
Cuttlebone‐inspired architected metamaterials introduce controlled structural disorder to simultaneously enhance strength, energy absorption, and compressive stability. Tunable disorder suppresses shear anisotropy, outperforms periodic lattices, and establishes discrete randomness as a robust route to high‐performance lightweight mechanical ...
Zengqin Shi, Peng Jiang, Xiaoyan Zhu, Suyun Li, Wenqing Wang, Tian Zhao, Rujie He, Ying Li   +7 more
wiley   +1 more source

H2S‐Amplified “Three‐in‐One” Antibacterial Strategy for Periodontitis Treatment Using a Photosensitive Pillararene‐Embedded COF/MOF Hybrid

Advanced Science, EarlyView.
The integration of ROS‐generating systems with H2S depletion strategies effectively overcomes the limitations imposed by endogenous antioxidant defenses on ROS‐based antimicrobial therapies. In this study, the Cu‐MOF is incorporated into pillararene‐embedded COF, achieving a “three‐in‐one” antimicrobial effect that markedly alleviated periodontal ...
Shuang Liang, Meng‐Hao Li, Liang Cheng, Tian‐Shou Zhang, Hui Hui, Yan Wang, Hong‐Pu Zhang, Bo‐Wen Liu, Lin Wang, Ying‐Wei Yang   +9 more
wiley   +1 more source

Conformal Reconfigurable Intelligent Surfaces: A Cylindrical Geometry Perspective

Advanced Electronic Materials, EarlyView.
Cylindrical reconfigurable intelligent surfaces are explored for low‐complexity beam steering using one‐bit meta‐atoms. A multi‐level modeling approach, including optimization‐based synthesis, demonstrates that even minimal hardware can support directive scattering.
Filippo Pepe, Ivan Iudice, Giuseppe Castaldi, Marco Di Renzo, Vincenzo Galdi   +4 more
wiley   +1 more source

‘A small world’: ethnography of a natural disaster simulation in Lima, Peru

Social Anthropology, 2013
An international idea is that the world must be ‘prepared’ for any disaster situation. Among the many tools and practices that contribute to this frame, the paper focuses on exercises intended to prepare for natural disasters: real-scale simulation exercises.
openaire   +3 more sources

The Effect of Emergency Situation Simulation on the Preparedness of Palu City Class IIA Detention Center Officers in response Earthquake Disaster

Public Health of Indonesia
Background: Indonesia's geographical location at the convergence of several tectonic plates makes it highly susceptible to various natural disasters, including earthquakes and tsunamis. Palu City, located in Central Sulawesi, is particularly vulnerable,
Arwan
doaj   +1 more source

Low‐Temperature Annealed Cu/Al Bilayer Architecture for Highly Stable Flexible Metal‐Mesh Transparent Electrodes

Advanced Electronic Materials, EarlyView.
A Cu/Al bilayer design is developed to protect copper metal‐mesh transparent electrodes from oxidation. The ultrathin Al layer self‐passivates into a dense Al2O3 barrier, ensuring excellent stability under harsh conditions. The resulting electrodes combine high conductivity and transparency, enabling reliable operation in flexible touch sensors and ...
Yourong Shu, Ruiyao Liu, Peng Wu, Yongjiang Di, Huichao He, Qian Yang, Wenrong Wang, Hanmei Jiang, Tao Han, Lijian Meng, Haibo Ruan, Sheng Tang   +11 more
wiley   +1 more source

Multi-Stage Simulation of Residents’ Disaster Risk Perception and Decision-Making Behavior: An Exploratory Study on Large Language Model-Driven Social–Cognitive Agent Framework

Systems
The escalating frequency and complexity of natural disasters highlight the urgent need for deeper insights into how individuals and communities perceive and respond to risk information.
Xinjie Zhao, Hao Wang, Chengxiao Dai, Jiacheng Tang, Kaixin Deng, Zhihua Zhong, Fanying Kong, Shiyun Wang, So Morikawa   +8 more
doaj   +1 more source

Intrinsic Mechanical Parameters and their Characterization in Solid‐State Lithium Batteries

Advanced Energy Materials, Volume 15, Issue 11, March 18, 2025.
This review focuses on the intrinsic mechanical parameters and their associated characterization in solid‐state batteries. The physical significance of mechanics parameters is introduced with exhaustive classifications by elastic, plastic deformations and fracture in bulk, adhesion, friction at interfaces, and mechanical fatigue in cells ...
Shuai Hao, Qianyi Zhang, Xiangkang Kong, Zhaoxiang Wang, Xue‐Ping Gao, Paul R. Shearing   +5 more
wiley   +1 more source

Fabrication of Composite Cathode for All‐Solid‐State Sodium Batteries

Advanced Energy Materials, EarlyView.
The design of composite cathodes for all‐solid‐state sodium batteries must address three critical challenges—interfacial side reactions, interfacial delamination, and highly tortuous transport pathways. This work outlines structural and interfacial strategies to optimize ion transport and mechanical stability, enabling durable, and high‐performance ...
Gaoming Sun, Yuan Ma, Hehe Zhang, Shengan Wu, Shiyong Chu, Stefano Passerini, Yanjiao Ma   +6 more
wiley   +1 more source

A multi-stage coordinated resilience enhancement strategy for distribution networks considering voltage quality

International Journal of Electrical Power & Energy Systems
Power distribution networks (PDNs) are highly susceptible to extreme natural disasters such as typhoons, floods, and earthquakes, which present significant risks to the reliability of power supply.
Wenhu Tang, Cihang Wei, Tong Qian, Yunlin Huang   +3 more
doaj   +1 more source