Results 1 to 10 of about 42,736 (260)

Effect of Heat Treatment on the Cavitation Erosion Behavior of Nanocrystalline Surface Layer of 304 Stainless Steel

open access: yesApplied Sciences, 2023
In this study, a nanocrystalline layer composed primarily of martensite phase was prepared on the surface of 304 stainless steel. Furthermore, the martensite phase content in the nanocrystalline layer was adjusted by heat treatment at 500 °C and 550 °C ...
Nengliang Huang   +5 more
doaj   +1 more source

Research Progress on New Environmentally Friendly Antifouling Coatings in Marine Settings: A Review

open access: yesBiomimetics, 2023
Any equipment submerged in the ocean will have its surface attacked by fouling organisms, which can cause serious damage. Traditional antifouling coatings contain heavy metal ions, which also have a detrimental effect on the marine ecological environment
De Liu   +4 more
doaj   +1 more source

Research Progress on Low-Surface-Energy Antifouling Coatings for Ship Hulls: A Review

open access: yesBiomimetics, 2023
The adhesion of marine-fouling organisms to ships significantly increases the hull surface resistance and expedites hull material corrosion. This review delves into the marine biofouling mechanism on marine material surfaces, analyzing the fouling ...
Zhimin Cao, Pan Cao
doaj   +1 more source

SLAP@g-C3N4 Fluorescent Photocatalytic Composite Powders Enhance the Anti-Bacteria Adhesion Performance and Mechanism of Polydimethylsiloxane Coatings

open access: yesNanomaterials, 2022
Fluorescent antifouling and photocatalytic antifouling technologies have shown potential in the field of marine antifouling. SLAP@g-C3N4/PDMS (SLAP@CN/PDMS) composite antifouling coatings were designed and prepared using g-C3N4, sky-blue long afterglow ...
Gang Xiong   +3 more
doaj   +1 more source

Molecular Dynamics Study on Properties of Hydration Layers above Polymer Antifouling Membranes

open access: yesMolecules, 2022
Zwitterionic polymers as crucial antifouling materials exhibit excellent antifouling performance due to their strong hydration ability. The structure–property relationship at the molecular level still remains to be elucidated.
Heng Zhang   +3 more
doaj   +1 more source

Construction and application of bionic antifouling coatings inspired by soft coral

open access: yesBiosurface and Biotribology, 2022
Marine biofouling will bring a series of environmental and social problems, which restrict the development and utilisation of marine resources. Therefore, how to prevent biofouling has become a global issue.
Wei Bing   +4 more
doaj   +1 more source

New Insights on Biological Activities, Chemical Compositions, and Classifications of Marine Actinomycetes Antifouling Agents

open access: yesMicroorganisms, 2023
Biofouling is the assemblage of undesirable biological materials and macro-organisms (barnacles, mussels, etc.) on submerged surfaces, which has unfavorable impacts on the economy and maritime environments.
Radwa N. Morgan   +3 more
doaj   +1 more source

Using Conducting Polymers as Active Agents for Marine Antifouling Paints [PDF]

open access: yesMaterials Research, 2015
Antifouling coatings were prepared with paints containing polyaniline (PAni) and derivatives as active pigment, and evaluated by antifouling performance on metallic or polyvinyl chloride substrates. The paints, PAni and its derivatives were characterized
Alessandra Fiorini Baldissera   +5 more
doaj   +1 more source

Research Strategies to Develop Environmentally Friendly Marine Antifouling Coatings

open access: yesMarine Drugs, 2020
There are a large number of fouling organisms in the ocean, which easily attach to the surface of ships, oil platforms and breeding facilities, corrode the surface of equipment, accelerate the aging of equipment, affect the stability and safety of marine
Yunqing Gu   +6 more
doaj   +1 more source

Antifouling Performance and Sustained Release Behavior of Ethanol Extract from the Root of Stellera chamaejasme

open access: yesCrystals, 2023
Antifouling substances play a crucial role in inhibiting fouling and adhesion due to their broad-spectrum and non-toxic advantages. Nevertheless, the excessive release of the antifouling agents shortens the service life of the antifouling coating.
Wenwen Zhao   +6 more
doaj   +1 more source

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