Results 1 to 10 of about 4,783,121 (253)

Self-cleaning hierarchical thermal cloak [PDF]

open access: yesNature Communications
Thermal invisibility has captivated the research interest for decades. Recent theories envisioned the promising schemes for this purpose using the near-wavelength antennas; because it enabled precise control over the radiation for invisibly cooling while
Hetao Guo   +4 more
doaj   +2 more sources

Coverable Self‐Cleaning Glass via Abnormal Transport and Jump of Charged Particles [PDF]

open access: yesAdvanced Science
Surface particle pollution is present everywhere, from windows in daily life to transparent curtain walls in tall buildings and photovoltaic panels in deserts.
Meng Yang   +8 more
doaj   +2 more sources

Composition and Properties of Fine-grained Concrete for Self-cleaning Coatings [PDF]

open access: yesE3S Web of Conferences, 2023
The paper considers the dependences of the properties of self-cleaning fine-grained concrete on the composition of the concrete mixture: the ratio of sand to white Portland cement, the content of plasticizer, the content of photocatalytic composite ...
Ogurtsova Yulia   +4 more
doaj   +1 more source

Superhydrophobic Self‐Cleaning Membranes Made by Electrospinning

open access: yesMacromolecular Materials and Engineering, 2023
A superhydrophobic and photocatalytic composite fiber material is developed using polystyrene polydimethylsiloxane and graphitic nitride and then thoroughly characterized.
Noah U. Naef, Stefan Seeger
doaj   +1 more source

Surface Fluorinated Microsized-TiO2 for Formulation of Self-Cleaning Cement [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2022
The use of nanosized-Titanium dioxide (n-TiO2) for the formulation of self-cleaning cement has the associated drawbacks of nano-toxicity, higher cost, and agglomeration in the cementitious material. These drawbacks can be avoided by the replacement of  n-
Jatinder Ratan, Anil Saini
doaj   +1 more source

Mechanism Cleaning of the Ear Canal

open access: yesInventions, 2022
The cleaning of the ear canal is very important, and it is crucial that it is performed by an otolaryngologist as it requires a high level of competence and skill.
Rocío Rodríguez   +3 more
doaj   +1 more source

Multifunctional Biomimetic Composite Coating with Antireflection, Self-Cleaning and Mechanical Stability

open access: yesNanomaterials, 2023
Antireflective and self-cleaning coatings have attracted increasing attention in the last few years due to their promising and wider applications such as stealth, display devices, sensing, and other fields.
Zhibin Jiao   +3 more
doaj   +1 more source

Self‑ear‑cleaning among educated young adults in Nigeria

open access: yesJournal of Family Medicine and Primary Care, 2014
Context: Self-ear-cleaning has been reported to be common from several hospital-based studies and it has been associated with some diseases of the ear. Aims: To determine community-based prevalence of self-ear-cleaning and its sociodemographic correlates
Adedayo Olugbenga Olaosun
doaj   +1 more source

Experimental investigation of self-cleaning behaviour of 3D-printed textile fabrics with various printing parameters

open access: yesPolymer Testing, 2023
Self-cleaning of textile fabrics is defined as the ability that the pollutants particles can be removed from the fabric surface without any external source.
Ka Po Chan   +3 more
doaj   +1 more source

The effect of structural composion on self _ cleaning property of hand tuft carpet.

open access: yesJournal of Architecture, Art & Humanistic Science, 2021
Here in we present a self cleaning properties of carpet. TiO2 NPs is used to impart carpet material self-cleaning characteristics. When TiO2NPs is coated on carpet polymers, its inherent photo-catalytic activity decomposes the polymeric carpet materials,
Aya elsayed mohamed ahmed   +3 more
doaj   +1 more source

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