Results 141 to 150 of about 23,603 (196)

Revealing fundamental flexural behavior of reinforced concrete slabs using distributed fiber optic sensors

open access: yesStructural Concrete, EarlyView.
Abstract Distributed fiber optic sensors (DFOS) allow for the measurement of distributed strains on concrete surfaces and along steel reinforcement in reinforced concrete (RC) members, and these measurements can quantify reinforcement and concrete behavior.
Jacob Yager   +3 more
wiley   +1 more source

Environmental Stability of the Contact Resistivity of Interconnects Based on Electrically Conductive Adhesives and its Correlation to Photovoltaic Module Power Loss under Accelerated Aging Testing†

open access: yesIEEJ Transactions on Electrical and Electronic Engineering, EarlyView.
This study presents a detailed evaluation of electrically conductive adhesives (ECAs) in photovoltaic (PV) modules, focusing on their impact on module power loss under standard accelerated aging conditions used in industry. The study was enabled by using an innovative analytical method to determine the contact resistivity of ECA‐based interconnects ...
M. Ignacia Devoto Acevedo   +4 more
wiley   +1 more source

Modeling fire‐related smoke inhalation injury using the human lung‐on‐a‐chip and organoid platform: Pathogenesis insights and therapeutic evaluation

open access: yesVIEW, EarlyView.
Fire‐related smoke inhalation‐induced acute lung injury (SI‐ALI) poses a significant public health risk, yet effective treatments are limited due to the lack of suitable models. This study developed a more realistic model of SI‐ALI using organ‐on‐a‐chip and organoid technologies, identified key molecules such as catechol‐O‐methyltransferase and ...
Junmin Li   +12 more
wiley   +1 more source

Semaglutide to remodel mitochondrial dynamics and mitophagy balance for vascular dementia therapy

open access: yesVIEW, EarlyView.
The effects of semaglutide on IR, mitochondrial dynamics, and mitophagy in the hippocampus of BCAS mice after CCH. It was shown that semaglutide maintained the balance of mitochondrial dynamics and mitophagy by improving IR and passing through GLP‐1R/PI3K/Akt pathway, reduced hippocampal neuroinflammation and neuron loss, and thus promoted the recovery
Xiaoyan Yang   +11 more
wiley   +1 more source

Gas check prevention during calendering of poly(vinyl chloride) films using poly(caprolactone)‐based additives

open access: yesJournal of Vinyl and Additive Technology, Volume 31, Issue 2, Page 441-452, March 2025.
Three poly(caprolactone) (PCL)‐based additives of differing molecular weights were used as a secondary plasticizer to prevent gas checks in PVC films produced through calendering. Results showed that chemical and physicochemical properties influence the prevention or reduction of gas checks, unlike rheological properties including complex viscosity and
Luis F. Alvarez   +4 more
wiley   +1 more source

Balanced enhancement of energy storage density and self‐healing property of polypropylene‐based metallised film

open access: yesHigh Voltage, EarlyView.
Abstract Metallised film capacitors (MFC) can operate under much higher voltage compared to the foil capacitor due to their self‐healing (SH) properties, which caters to their application with high energy storage density requirement. Excellent results were achieved on the enhancement of the energy storage density of the dielectric material, whereas the
Lu Cheng   +4 more
wiley   +1 more source

Simple and nondestructive method to access and process material on coverslipped slides

open access: yesJournal of Forensic Sciences, EarlyView.
Abstract The highly limiting nature of forensic evidence can, many times, force investigators and scientists to access nonoptimal sources of evidence such as slides from sexual assault evidence collection kits or archival slides from autopsies or hospital visits.
Natalia Pedraza, Michael A. Marciano
wiley   +1 more source

Characterization of Acrylic Resins

International Journal of Polymer Analysis and Characterization, 1996
Abstract Selected samples of commercial acrylic resins used for protection and consolidation of different substrates have been characterized in terms of their chemical structures and compositions. Resin compositions were determined from analysis of the products obtained under controlled thermal decomposition of the samples, whereas the amounts of ...
CHIANTORE, Oscar, LAZZARI, Massimo
openaire   +3 more sources

Hypersensitivity to acrylic resin

The Journal of Prosthetic Dentistry, 1969
Abstract A report of a patient with an untoward reaction associated with exposure to acrylic resins has been presented. Exposure to the material resulted in exacerbation of respiratory symptoms and elimination of the prosthesis was followed by relief. The findings suggest that hypersensitivity to acrylic resin can occur as asthma.
Jordan N. Fink, Thomas E. Stungis
openaire   +3 more sources

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