Results 61 to 70 of about 641,334 (295)

Tough, Ductile, and Strong Hard‐Soft Cementitious Composite Enabled by Multi‐Material Additive Manufacturing

Advanced Materials, EarlyView.
Drawing inspiration from the layered hard‐soft architecture found in sea sponges, this work establishes a new framework for architected cementitious composites (ACC) through multi‐material additive manufacturing (MMAM) process. The integration of mortar and elastomer phases into layered architectures enables synergistic toughening mechanisms, including
Aimane Najmeddine, Shashank Gupta, William Makinen, Zayvinn Lin, Krystal Delnoce, Reza Moini   +5 more
wiley   +1 more source

Topological Point Defects in SmC* Liquid Crystals Under Mechanical Disturbance

Advanced Materials Interfaces, EarlyView.
Tangetial air jet shear inducess island formation and nucleates topological point defects in uniform SmC films. Island bounded by edge dislocation loops shrink and transform into isolated point defects under continued shear. Mechanical perturbatio provides a controllable route for defect engineering in smectric liquid crystal thin films.
Gunganist Kongklad, Vandana Molahalli, Apichart Pattanaporkratana, Nattaporn Chattham   +3 more
wiley   +1 more source

Flood vulnerability assessment in the Ili River Basin based on the comprehensive symmetric Kullback–Leibler distance

Scientific Reports
In vulnerability assessments, accurately determining the indicator weights is essential to ensure the results’ precision and reliability. This paper proposes an optimized comprehensive symmetric Kullback–Leibler (K–L) distance weighting method, in which ...
Jinghui Liu, Yanmin Li, Xushan Yuan, Xinxu Li   +3 more
doaj   +1 more source

Microfluidic Engineering of Chitosan‐Coated Nanoemulsions for Controlled Release and Stability in Space Pharmaceutics

Advanced Materials Technologies, EarlyView.
Microfluidic engineering enables the fabrication of chitosan‐coated, melatonin‐loaded nanoemulsions with controlled release and enhanced physicochemical stability for space pharmaceutics. Interfacial biopolymer coating modulates droplet behavior under accelerated thermal stress and simulated microgravity.
Modupe Adebowale, Nguyen Van Duc Long, Philip M Williams, Volker Hessel   +3 more
wiley   +1 more source

Public feedback analysis on multi-stage emergency management policies using BERTopic-SKEP integrated model

Scientific Reports
Understanding public feedback across multi-stage emergency manaquerygement policies is critical for enhancing disaster governance efficacy. This study proposes an integrated deep learning framework combining BERTopic topic modeling and SKEP sentiment ...
Cui Li, Qiyu Tian, Lei Gao, Hao Liu
doaj   +1 more source

Disaster education in the UK [PDF]

, 2011
The seminar series brought together emergency management specialists and educationalists to explore how disaster management knowledge, innovation and education can contribute to building a culture of safety and resilience in the UK.
Collins, Andrew, Fordham, Maureen, Hobbs, Brian, Manyena, Bernard, Okada, Norio, Rawlinson, Steve, Shiroshita, Hideyuki, Twigg, John   +7 more
core  

Optofluidic Raman Analysis and Capacity Recovery in Li‐ion Cells

Advanced Materials Technologies, EarlyView.
Operando Raman spectroscopy is used to monitor the degradation of commercial Li‐ion cells. Using a microfluidic access port, small amounts of electrolyte are sampled into a hollow‐core optical fibre, where fibre‐enhanced Raman analysis reveals Li+ solvation changes and solvent evolution.
Ermanno Miele, Wesley M. Dose, Ian A. K. Davidson, Hesham Sakr, Natalie V. Wheeler, Francesco Poletti, Michael De Volder, Clare P. Grey, Jeremy J. Baumberg, Tijmen G. Euser   +9 more
wiley   +1 more source

Disaster Management [PDF]

Radiology, 2018
Satinder Kaur, HCL Rawat
openaire   +3 more sources

Hierarchical Multi‐Material Architectures With Gradient Design for Dynamic‐Range Flexible Tactile Sensing

Advanced Materials Technologies, EarlyView.
Hierarchical multi‐material TPMS lattices are engineered as flexible tactile sensors by combining soft and stiff elastomeric layers with a conformal conductive coating. The bilayer architecture delivers sensitivity at low pressures while maintaining a broad detectable range under large loads, enabling reliable pressure and vibration monitoring for ...
Reza Noroozi, Domenic Quiquero, Yan Yan Shery Huang, HaoTian Harvey Shi   +3 more
wiley   +1 more source

Disaster Guard for Disaster Management

International Journal For Multidisciplinary Research
The "Disaster Guard" project presents a comprehensive disaster management mobile app designed to empower individuals and communities in navigating the challenges of disaster preparedness, response, and recovery. With a focus on fostering resilience, the app integrates cutting-edge features, including real-time disaster alerts, location-based services ...
Mohammed Fouzan -, Prathyush Pavithran -, Vaishnav A -, Razal Fardeen -   +3 more
openaire   +1 more source