Results 61 to 70 of about 30,078 (256)

Antimicrobial Activity of Lactic Acid Bacteria from Bamboo Shoot Pickles Fermented at 15 oC

open access: yesMicrobiology Indonesia, 2016
Lactic Acid Bacteria (LAB) produces natural antimicrobial compounds that can inhibit and prevent the growth of spoilage bacteria. LAB can be isolated from fermented food such as pickles which fermented at  cool temperature. The objective of this research
LAKSMI HARTAYANIE   +2 more
doaj   +1 more source

Experimental Characterization and Constitutive Modeling of the Effect of Prior Inelastic Strain on the Viscoplastic Behavior of AD730 at 700 °C

open access: yesAdvanced Engineering Materials, EarlyView.
This study shows that superalloys used in aircraft engine disks become much more prone to deformation at high temperatures if they have been strained during manufacturing. This effect increases with the level of prior strain but eventually reaches a limit.
Fabio Machado Alves da Fonseca   +9 more
wiley   +1 more source

COMPARISON OF THE INFLUENCE OF IRON AND COPPER IONS ON WATER POLLUTION PROCESSES AT 20 ⁰C USING HYDRAZINE

open access: yesЕкологія, людина, суспільство
The kinetics of oxygen removal processes from water using gyrazine hydrate were studied. A comparison method was used to determine a more effective reagent.
Микола КОСМИНА   +1 more
doaj   +1 more source

OntOMat: Toward Ontology‐Based Product and Process Design Engineering and Optimization Solutions Fueling Circular Value Chains

open access: yesAdvanced Engineering Materials, EarlyView.
The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ   +19 more
wiley   +1 more source

Integration of OpenCV‐Based Microscopic Adhesive Volume Measurement Into a Pyiron Workflow for Automated Data Analysis

open access: yesAdvanced Engineering Materials, EarlyView.
Residual adhesive after electrode loading in adhesive‐assisted resistance spot welding is quantified through a traceable experimental‐to‐digital workflow. Chromatic confocal topography provides calibrated surface‐height data, while OpenCV detects the electrode imprint and integrates adhesive height into comparable volume metrics.
Sung‐Min Wi, Jiangdong Zhao
wiley   +1 more source

Superlubricity and Corrosion Inhibition Properties of Solvate Ionic Liquids in Hybrid Carbon Fiber Reinforced Plastic–Steel Interfaces

open access: yesAdvanced Engineering Materials, EarlyView.
Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees   +6 more
wiley   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

open access: yesAdvanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein   +4 more
wiley   +1 more source

Using Relative Humidity Indicator Paper to Measure Seed and Commodity Moisture Contents

open access: yesAgricultural & Environmental Letters, 2016
Declines of seed viability in storage and losses of stored commodities due to fungal spoilage and insect pests are promoted by high moisture content. However, measuring seed or grain moisture content in the field can be difficult, particularly in rural ...
Kent J. Bradford   +2 more
doaj   +1 more source

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

open access: yesAdvanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim   +6 more
wiley   +1 more source

Evaluation of endothelial/Descemet membrane complex of eye bank donor corneas using enhanced depth imaging optical coherence tomography

open access: yesClinical Ophthalmology, 2019
Zeba A Syed,1 Gustavo Rosa Gameiro,1 Marco Ruggeri,1 Amr Elsawy,1,2 Ibrahim Sayed-Ahmed,1 Vatookarn Roongpoovapatr,1 Mohamed Abdel-Mottaleb,2 Mohamed Abou Shousha11Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller ...
Syed ZA   +7 more
doaj  

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