Results 91 to 100 of about 1,742 (234)

EEG findings in SERAC1‐related MEGD(H)EL syndrome

Epileptic Disorders, EarlyView.
Apurva Patel, Dalila Lewis, Thomas Koch
wiley   +1 more source

Performance of Glass Fiber Composites With Plastic‐Waste Pyrolysis Char as Filler

Polymer Composites, EarlyView.
Valorisation of mixed plastic waste into carbonaceous char via pyrolysis, its integration as a microfiller in epoxy/E‐glass (GFRP) laminates, and characterisation to assess composite performance as a function of filler loading. ABSTRACT Plastic pyrolysis offers circular solutions for mixed plastic waste but leaves a carbonaceous char that is often ...
Jerome Anokwu, Andrew Clark, Natalie Ferry, Levingshan Augusthus‐Nelson   +3 more
wiley   +1 more source

Energy absorption mechanism of aluminum foam sandwich structure against bird impact and its application in impact protection bulkhead inside airplane nose

Baozha yu Chongji
In response to the insufficient lightweight issue of the baffle plate for the nose end frame with an aluminum alloy stiffened structure in active civil aircraft, a new type of aluminum foam sandwich baffle structure is proposed based on an in-depth ...
Zhuguo ZHANG, Zhibin WU, Jiadong WANG, Yi WANG, Jia HUANG, Hao CUI, Yulong LI   +6 more
doaj   +1 more source

A Review of Mechanical Reinforcement and Piezoresistive Self‐Sensing in Carbon Nanotube Fiber Composites

Polymer Composites, EarlyView.
PSPP‐TRL mapping of CNT‐modified CFRP literature, with four recurring confusions resolved and five scale‐up problems quantified. ABSTRACT Carbon nanotube‐modified fiber composites are often presented as a route to stronger, tougher, and self‐sensing structural materials.
Sanan H. Khan
wiley   +1 more source

Urinary Collagen Peptides Predict Mortality

PROTEOMICS, EarlyView.
ABSTRACT Organ fibrosis caused by the presence of excessive extracellular matrix (ECM) is related to mortality. Urinary peptide signatures were reported to be predictive of death in SARS‐CoV‐2 and chronic kidney disease. Such signatures were composed for 68% of collagen fragments.
Maria Frantzi, Felix Keller, Agnieszka Latosinska, Joachim Beige, Alexandre Mebazaa, Anaïs Caillard, Dewei An, Paul Perco, Joost P. Schanstra, Lorenzo Catanese, Ralph Wendt, Harald Rupprecht, Jan A. Staessen, Antonia Vlahou, Harald Mischak, Justyna Siwy   +15 more
wiley   +1 more source

Deformation, Creep, and Dynamics in Glassy Ionomers

Journal of Polymer Science, EarlyView.
Ionic architecture tunes the inelastic deformation of glassy ionomers. Simulations show that ionic associations leave the small‐strain elastic baseline nearly unchanged, but strongly reinforce yielding, strain hardening, and creep resistance. Polyampholyte architectures suppress nonaffine mobility and stress‐induced fluidization most effectively by ...
Nazanin Sadeghi, Fardin Khabaz
wiley   +1 more source

Predictability of obstructive sleep apnea with a somesthetic screening score: Development and preliminary validation in a prospective study

Sleep Research, EarlyView.
This prospective study developed a two‐step clinical scoring system for obstructive sleep apnea (OSA) screening based on patients’ somesthetic perception of oropharyngeal airflow. The Intermediate Score (IS ≥ 7.5) achieved 73% sensitivity and 77% specificity (AUC = 0.7754; OR = 8.96).
Cédric Garcion, Alain Piron, Alain Lacroix, Bassam Chakar, Christophe Di Piazza   +4 more
wiley   +1 more source

Physics-Guided Graph Convolutional Network for Ship Structural Failure Mode Classification

Mathematics
Ship structural failure mode classification still relies heavily on subjective expert judgment, which is time-consuming and may introduce uncertainty in safety assessment.
Shengpeng Li, Yi Xu, Hanxi Cao, Pengyu Wei, Ruonan Zhang, Zhikui Zhu   +5 more
doaj   +1 more source

Osmotic Remodeling of Extracellular Vesicles for Precision Nanomedicine

Small, EarlyView.
Hypotonic lysis in bidistilled water is used to remodel B lymphocyte–derived extracellular vesicles into cargo‐depleted, structurally preserved nanovesicles. The process reduces intraluminal proteins and nucleic acids, reshapes membrane composition, and enhances tumor‐cell uptake in vitro, while allowing proof‐of‐concept reloading with exogenous agents,
Francesca Susa, Lorenzo Arnaboldi, Veronica De Giorgis, Marco Ghirimoldi, Elettra Barberis, Marco Brucale, Francesco Valle, Mario Malerba, Marta Vallino, Angelo Musicò, Roberto Frigerio, Alessandro Gori, Vera Mugoni, Claudia Voena, Roberto Pisano, Fabrizio Pirri, Silvia Arpicco, Marcello Manfredi, Tania Limongi   +18 more
wiley   +1 more source

Mode Interaction with Stiffened Panels

, 1976
Previous work on mode interaction refers to a column model consisting of two equal flanges. This model is extremely sensitive to imperfection. Actual panel structures are unsymmetrical: the plate side has more cross section than the topside of the stiffeners; and the plate side is more affected by local buckling than the topside.
openaire   +2 more sources