Results 131 to 140 of about 65,488 (313)

Tile Delamination on Façades of Tall Buildings

Buildings
Tile delamination on the façades of tall buildings poses significant concerns for public safety worldwide. This study investigates the underlying causes of tile delamination and their linkages with other prevalent façade defects in order to develop a ...
Michael Yit Lin Chew, W. K. U. R. M. K. P. K. Samarakoon, Ashan Senel Asmone   +2 more
doaj   +1 more source

Flexible Dielectric Acoustic Resonator Patch for Tissue Regeneration

Advanced Materials, EarlyView.
A flexible dielectric acoustic resonator patch enables MHz‐range ultrasound generation through resonance amplification without using piezoelectric materials. Conformal integration on a curved substrate allows efficient acoustic delivery to tissue‐mimicking environments.
Donyoung Kang, Byeongseok Ryu, Sujeong Ahn, Junhyub Kim, Myeonghun Jang, Jeong Ho Cho, Won‐Gun Koh, Hyungsuk Lee   +7 more
wiley   +1 more source

2D MOF with Intrinsic Porosity for Colorimetric Volatile Organic Compounds (VOCs) Detection

Advanced Materials, EarlyView.
An uncommon 2D MOF with intrinsic in‐plane porosity that can be mechanically exfoliated undergoes a distinct and reversible colour change upon exposure to various volatile organic compounds. ABSTRACT In this work, we report an uncommon 2D metal–organic framework (MOF) with intrinsic in‐plane porosity that undergoes a distinct and reversible colour ...
Sergio R. Gamarra, Alberto Fernández‐Alarcón, Joaquín Calbo, Enrique Ortí, Guillermo Mínguez Espallargas   +4 more
wiley   +1 more source

Assessment of damage tolerance levels in FRP ship structures

, 1997
This work is concerned with the damage tolerance assessment of laminated composite structures used in ship structures. An intensive review has been carried out with regard to current experimental, analytical and numerical work on both laminates and ...
Phillips, H.J., Phillips, Holly Jacqueline   +1 more
core  

Localized Temperature Monitoring in Mouse Brain during Light Delivery via a Non‐Planar Tapered Fiber‐Integrated µRTD Sensor

Advanced Materials, EarlyView.
We report a multifunctional tapered optical fiber integrating a conformal micro‐resistance temperature detector (µRTD) for local, real‐time thermometry during optical stimulation. The platform combines light‐delivery and temperature sensing within a minimally invasive footprint, enabling detection of sub‐degree cortical heating under representative ...
Antonio Balena, Marco Bianco, Barbara Spagnolo, Muhammad Fayyaz Kashif, Alberto Bramati, Massimo De Vittorio, Ferruccio Pisanello   +6 more
wiley   +1 more source

Modélisation en dynamique rapide du délaminage des composites à l’aide d’éléments finis cohésifs = Dynamic delamination modeling of unidirectional composites by cohesive finite elements [PDF]

, 2009
Les éléments finis cohésifs sont utilisés pour modéliser le délaminage dans les matériaux composites stratifiés T800/M21. On propose dans cette étude d’utiliser ces éléments dans un code de dynamique rapide (LS-DYNA) afin de prévoir les endommagements de
Salaün, Michel, Lachaud, Frédéric, Espinosa, Christine, Ilyas, Muhammad, Michel, Laurent   +4 more
core  

Energy absorption and bending stiffness in CFRP laminates : the effect of 45º plies

, 2008
The impact characteristics of cross-ply and angle-ply composite laminates were investigated, with an instrumented impact drop tester by performing gravity assisted drop tests on [0/90]6s and [0/45/90]4s laminates.
David-West, O.S., Alexander, N.V., Nash, David, Banks, William   +3 more
core   +1 more source

AVG delamination: a cause of early cannulation arteriovenous graft dysfunction in hemodialysis patients

Annals of Medicine
Background A series of cases have reported graft delamination as a rare complication of early-cannulation arteriovenous graft (ecAVG). The unique multilayer structure of ecAVGs contributes to the property of cannulation as early as hours after ...
Yufei Wang, Yamin Liu, Xianhui Liang, Pei Wang   +3 more
doaj   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Prediction of delamination in glass fibre reinforced composite materials using elasto-plastic modelling

, 2019
Glass Fibre reinforced composite (GFRC) has been used for numerous structural applications in Aerospace, Chemical, Automotive and Civil infrastructure fields over a hundred of years.
Kakei, Ayad Arab Ghaidan
core   +1 more source