Results 31 to 40 of about 2,158,715 (407)

Room temperature-curable, easily degradable, and highly malleable and recyclable vanillin-based vitrimers with catalyst-free bond exchange

open access: yesPolymer Testing, 2022
Development of bio-based vitrimers attracted significant attention due to these species’ excellent recyclability and renewability. However, most bio-based vitrimers require high-temperature curation and catalyst use.
Min Liu   +8 more
doaj   +1 more source

On Coating Techniques for Surface Protection: A Review

open access: yesJournal of Manufacturing and Materials Processing, 2019
A wide variety of coating methods and materials are available for different coating applications with a common purpose of protecting a part or structure exposed to mechanical or chemical damage.
B. Fotovvati   +2 more
semanticscholar   +1 more source

Physical and Tribological Properties of Nitrided AISI 316 Stainless Steel Balls

open access: yesMATEC Web of Conferences, 2016
AISI 316 austenitic stainless steel balls (diameters 5.0 and 12.0 mm, typical hardness 250 HV0.3) and flat samples (20×20×2.0 mm) were nitrided by a pulsed glow discharge Ar/N2 plasma. Hardness of the ball surfaces was analysed using Vickers indentation.
Yang Shicai   +4 more
doaj   +1 more source

A starch edible surface coating delays banana fruit ripening [PDF]

open access: yes, 2019
A rice starch edible coating blended with sucrose esters was developed for controlling the postharvest physiological activity of Cavendish banana to extend postharvest quality during ripening at 20 ± 2 °C.
Bowyer, Michael   +6 more
core   +1 more source

A Surface Coating that Rapidly Inactivates SARS-CoV-2

open access: yesACS Applied Materials and Interfaces, 2020
SARS-CoV-2, the virus that causes the disease COVID-19, remains viable on solids for periods of up to 1 week, so one potential route for human infection is via exposure to an infectious dose from a solid.
Saeed Behzadinasab   +4 more
semanticscholar   +1 more source

UV-Cured Antibacterial Hydrogels Based on PEG and Monodisperse Heterofunctional Bis-MPA Dendrimers

open access: yesMolecules, 2021
Bacterial infections are one of the major threats to human health due to the raising crisis of antibiotic resistance. Herein, second generation antibacterial heterofunctional dendrimers based on 2,2-bis(methylol)propionic acid were synthesized.
Patrik Stenström   +5 more
doaj   +1 more source

Calcium Phosphate Bioceramics: A Review of Their History, Structure, Properties, Coating Technologies and Biomedical Applications

open access: yesMaterials, 2017
Calcium phosphate (CaP) bioceramics are widely used in the field of bone regeneration, both in orthopedics and in dentistry, due to their good biocompatibility, osseointegration and osteoconduction.
N. Eliaz, N. Metoki
semanticscholar   +1 more source

Coats disease

open access: yesPan African Medical Journal, 2015
No Abstract.
Samar Younes, Hicham Tahri
openaire   +4 more sources

Optical and Physical Properties of Methyltrimethoxysilane Transparent Film Incorporated with Nanoparticles

open access: yesAdvances in Materials Science and Engineering, 2012
Methyltrimethoxysilane has been used as a base in the formation of transparent sol-gel coatings on glass substrates. Several types of alcohol were used as solvents in order to obtain the highest transparency and scratch hardness of the film.
W. Ahliah Ismail   +2 more
doaj   +1 more source

Modern Seed Technology: Seed Coating Delivery Systems for Enhancing Seed and Crop Performance

open access: yesAgriculture, 2020
The objective of modern seed-coating technology is to uniformly apply a wide range of active components (ingredients) onto crop seeds at desired dosages so as to facilitate sowing and enhance crop performance. There are three major types of seed treating/
I. Afzal   +3 more
semanticscholar   +1 more source

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