Results 51 to 60 of about 5,210,695 (292)

Preparation and studying of some properties of polymer composites reinforced with natural and artificial fibers

Iraqi Journal of Physics, 2019
This work concerns the thermal and sound insulation as well as the mechanical properties of polymer matrix composite reinforced with glass fibers. These fibers may have dangerous effect during handling, for example the glass fibers might cause some ...
Awham M. Hameed
doaj   +1 more source

Using fluorescence fluctuation spectroscopy to quantify molecular dynamics within cells

FEBS Open Bio, EarlyView.
Microscopy techniques like fluorescence correlation spectroscopy (FCS) and number and brightness analysis (N&B) allow to quantify concentrations, diffusion rates, and oligomerization of fluorescently labeled molecules in the living cell. In this protocol the principles of how to set up these types of experiments are described including calibration ...
Mark A. Hink
wiley   +1 more source

Influence of Natural Fiber on the Mechanical Properties of Epoxy Composites [PDF]

Engineering and Technology Journal, 2010
The present study deals with the effects of natural fibers on some mechanicalproperties of the Epoxy composite. This research was carried out by reinforcingthe matrix (Epoxy) resin with natural material (cane sugar fibers) and syntheticfibers (chopped ...
Noor Sabah Sadeq
doaj   +1 more source

Hydrogel platforms for 3D cardiac tissue engineering and fibrotic disease modelling

FEBS Open Bio, EarlyView.
Hydrogel‐based cardiac tissue models are advancing our understanding of heart health and disease. By incorporating electrical conductivity, aligned structures, and tunable mechanical properties, these platforms better replicate the complex environment of native heart tissue.
Harrison Porritt, Annika Winbo, Jenny Malmström   +2 more
wiley   +1 more source

Biodegradability assessment of natural fiber-PLA composites

, 2023
This study assessed the modifications in the properties of compressed polylactic acid (PLA) composites ob­tained with 20% of two different natural fibers, mainly focusing on the alterations due to a bio-disintegration pro­cess.
Romero Artiles, Francisco Ramón, Marrero Alemán, María Dolores, Romero Pérez,Aday, Díaz Guzmán, Sara Ester, Ortega Medina, Zaida Cristina   +4 more
core  

Enhanced Modeling of Water Diffusion in Natural Fibers: Application to Diss Fibers

, 2021
International audienceWater diffusion through natural fibers represents an important aspect with regard to the integrity of biocomposites. Usually, diffusion model is defined assuming circular fiber cross-sections, while microscopic analysis findings ...
Grondin, Fréderic, Meroufel, Abdelkader, Tahlaiti, Mahfoud, Nouri, Mustapha, Nouri, Mustapha,, Grondin, Frederic,, Meroufel, Abdelkader,, Tahlaiti, Mahfoud,   +7 more
core   +1 more source

MOGAD Is the Most Common Cause of Isolated Optic Neuritis in Children

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives The study aimed to characterize the clinical features, etiologies, and outcomes of isolated, first‐time pediatric ON in the post‐MOG‐IgG era. Methods This was a single‐center retrospective cohort study at Texas Children's Hospital of patients diagnosed with first‐time ON between 2018–2024, with follow‐up data collected through 2025.
Chaitanya Aduru, Akansha Chandrasekar, Kyla Blasingame, Jonathan Rosen, Jesse M. Levine, Karla Salazar, Madhuri Chilakapati, Rod Foroozan, Victoria Hardwick, Jonathan M. Yarimi, Nikita Shukla, Timothy E. Lotze, Kristen S. Fisher, Alexander J. Sandweiss   +13 more
wiley   +1 more source

Eco-Friendly approach for enhancing functionality of PET/C blended fabric with ZnO NPs

Scientific Reports
The current study explores at the viability of employing enzymatic treatments to activate fabric surfaces and enable for the long-term loading of zinc oxide nanoparticles (ZnO NPs) onto PET/C blended fabrics.
Naser Gad Al-Balakocy, Eman F. Ahmed, Sara H. Mansour   +2 more
doaj   +1 more source

Human counting versus artificial intelligence for assessing medullation in mohair fibres

South African Journal of Animal Science
The fleeces of mammals with dense coats, such as the mohair fleeces of Angora goats, usually include medullated fibres. These fibres constitute a problem for the textile industry because of their structural characteristics.
N Giovannini, D Sacchero, C Quispe Bonilla, M Quispe Bonilla, E Quispe Peña   +4 more
doaj   +1 more source

A comprehensive review on light weight kenaf fiber for automobiles

International Journal of Lightweight Materials and Manufacture, 2020
Natural fibers have been used since the dawn of civilization. Customer demand for sustainable products and advances in technology has increased due to which the utilization of natural fibers are playing vital role in application of aerospace, automobile,
H.T. Sreenivas, N. Krishnamurthy, G.R. Arpitha   +2 more
doaj   +1 more source