Results 11 to 20 of about 289,831 (273)

Dissecting hydrophobicity [PDF]

open access: yesProceedings of the National Academy of Sciences, 2007
The perceived phobia (fear) of some apolar substances for aqueous (hydro) environments does not imply lack of attraction to water. Rather, it originates from the strength of this attraction, which, similar to that between the constituents of apolar substances, is smaller than the force between water molecules.
openaire   +2 more sources

Silicone elastomers filled with rare earth oxides

open access: yesMaterials Research Express, 2020
Silicones which possess, amongst others, remarkable mechanical properties, thermal stability over a wide range of temperatures and processability, and rare earth oxides (REO), known for their unique optic, magnetic and catalytic properties can be coupled
Mihail Iacob   +6 more
doaj   +1 more source

Implications of ideas on super-hydrophobicity for water repellent soil [PDF]

open access: yes, 2007
Water repellence is an important factor in soil erosion due to its role in inhibiting the re-establishment of vegetation after fire and due to its enhancement of run-off.
Adamson   +31 more
core   +1 more source

Hydrophobicity regained [PDF]

open access: yesProtein Science, 1997
AbstractA widespread practice is to use free energies of transfer between organic solvents and water (ΔGtransfer°) to define hydrophobicity scales for the amino acid side chains. A comparison of four ΔGtransfer° scales reveals that the values for hydrogen‐bonding side chains are highly dependent on the non‐aqueous environment.
openaire   +2 more sources

Comparative analysis of hydrophobicity and dentin adhesion ability in Candida albicans strains [PDF]

open access: yesJournal of Applied Oral Science
Adhesion to dentin is a first step for a successful microbial root canal colonization. Cell hydrophobicity seems to have some influence in the Candida species adhesion to surfaces. Objective to measure cell surface hydrophobicity and to investigate the
Tatiana Teixeira de MIRANDA   +3 more
doaj   +1 more source

Glauconite-Based Sorbents for Skimming Oil and Oil Products

open access: yesКонденсированные среды и межфазные границы, 2020
Natural glauconite-based sorbents were obtained for skimming oil and oil products from different surfaces. Glauconite is an aluminosilicate mineral and is widely used for cleaning various pollutants from water and soil.
Yurii S. Peregudov   +3 more
doaj   +1 more source

Fabrication of hierarchical micro/nano structure surface on copper by EDM and its hydrophobicity

open access: yesCailiao gongcheng, 2020
The hierarchical micro-nano structure surface on copper was fabricated by electrical discharge machining (EDM). The hydrophobic property was increased due to the hierarchical micro/nano structure (HMNS), which consisted of the micro/nano scale holes ...
HE Zhao-rong, JIE Xiao-hua, LIAN Wei-qi
doaj   +1 more source

Study on the fabrication of titanium surface texture by nanosecond laser and its wettability

open access: yesJournal of Hebei University of Science and Technology, 2016
Laser processing technology can produce various types of surface textures on material. In order to investigate the effect of surface texture type processed by laser on the wettability, line, grid and spot patterns are fabricated on titanium surface based
Chengjuan YANG   +4 more
doaj   +1 more source

A lichen protected by a super-hydrophobic and breathable structure [PDF]

open access: yes, 2006
A species of lichen, Lecanora conizaeoides, is shown to be super-hydrophobic. It uses a combination of hydrophobic compounds and multi-layered roughness to shed water effectively.
Assilous   +18 more
core   +1 more source

Toward Multi-Functional Road Surface Design with the Nanocomposite Coating of Carbon Nanotube Modified Polyurethane: Lab-Scale Experiments

open access: yesNanomaterials, 2020
A novel multi-functional road surface system is designed to improve safety, the efficiency of traffic flow, and environmental sustainability for future transportation systems. The surface coating, preforming temperature detection with heating element and
Sang-Guk Yum   +2 more
doaj   +1 more source

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