Articles with "characterization surface" as a keyword



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Chemical characterization of surface snow in Istanbul (NW Turkey) and their association with atmospheric circulations

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Published in 2017 at "Environmental Monitoring and Assessment"

DOI: 10.1007/s10661-017-5982-7

Abstract: The understanding of the impurities in natural snow is important in realizing its atmospheric quality, soil characteristics, and the pollution caused to the environment. Knowledge of the occurrence of major ions and trace metals in… read more here.

Keywords: istanbul turkey; surface; atmospheric circulations; chemical characterization ... See more keywords

Facile synthesis and direct characterization of surface-charge-controlled magnetic iron oxide nanoparticles and their role in gene transfection in human leukemic T cell

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Published in 2019 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2019.04.059

Abstract: Abstract Appropriate surface designs and precise characterizations of nanoparticles (NPs) are important but as of yet unrealized in biomedical applications of nanomaterials. We report a facile synthetic approach to the preparation of iron oxide (Fe3O4)… read more here.

Keywords: transfection; iron oxide; surface; cell ... See more keywords
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Toxicity characterization of surface sediments from a Mediterranean coastal lagoon.

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Published in 2020 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2020.126710

Abstract: The occurrence of bioactive compounds and contaminant-associated effects was assessed by means of in vivo and in vitro assays using different extractable fractions of surface sediments from a contaminated coastal lagoon (Mar Menor, SE Spain). Sediment elutriates… read more here.

Keywords: toxicity characterization; lagoon; coastal lagoon; surface sediments ... See more keywords
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Characterization of surface impedance of vibro-acoustic subdomains with experimental measurements

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Published in 2019 at "Journal of Sound and Vibration"

DOI: 10.1016/j.jsv.2019.114876

Abstract: Abstract In substructuring approaches in the field of acoustics, subdomains are mostly characterized by impedance or mobility at their interfaces with other subdomains. This allows handling large systems broken down into smaller, easier to solve… read more here.

Keywords: surface impedance; vibro acoustic; impedance; impedance vibro ... See more keywords
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Synthesis and characterization of a surface-grafted Pb(ii)-imprinted polymer based on activated carbon for selective separation and pre-concentration of Pb(ii) ions from environmental water samples

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Published in 2019 at "RSC Advances"

DOI: 10.1039/c8ra09992h

Abstract: Even the lowest concentration level of lead (Pb) in the human body is dangerous to health due to its bioaccumulation and high toxicity. read more here.

Keywords: synthesis characterization; imprinted polymer; grafted imprinted; characterization surface ... See more keywords
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Characterization of Surface Modified Nettle Fibers for Composite Reinforcement

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Published in 2020 at "Journal of Natural Fibers"

DOI: 10.1080/15440478.2020.1788491

Abstract: One of the major issues associated with the use of plant fibers in composite fabrication is their hydrophilic nature, which leads to poor interfacial interaction between the fibers and matrix. Ther... read more here.

Keywords: composite reinforcement; surface modified; nettle fibers; modified nettle ... See more keywords
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Characterization of surface roughness by speckle pattern—an experimental approach

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Published in 2021 at "Physics Education"

DOI: 10.1088/1361-6552/abd2cc

Abstract: Although it originates from the ancient Greeks, optics still arouses a lot of scientific interest, mainly due to the technological innovation associated with it. One of its most interesting applications is related to optical metrology… read more here.

Keywords: surface roughness; speckle pattern; physics; characterization surface ... See more keywords
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Characterization of the Surface Layer of Mg Enriched with Al and Si by Thermochemical Treatment

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Published in 2017 at "Archives of Foundry Engineering"

DOI: 10.1515/afe-2017-0157

Abstract: The modified surface layers of Mg enriched with Al and Si were fabricated by thermochemical treatment. The substrate material in contact with an Al + 20 wt.% Si powder mixture was heated to 445oC for… read more here.

Keywords: thermochemical treatment; layer; surface; surface layer ... See more keywords
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PHYSICO-CHEMICAL CHARACTERIZATION OF THE SURFACE WATER IN THE LOWER VALLEY OF THE OUEME IN SOUTH BENIN

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Published in 2020 at "International Journal of Approximate Reasoning"

DOI: 10.21474/ijar01/11886

Abstract: 1. Pierre Pagney Laboratory: Climate, Water, Ecosystems and Development at the Faculty of Human and Social Sciences (LACEEDE/FASHS/UAC), BP 1388, Abomey-Calavi Benin. 2. Laboratoire d'Hydrauliqueet de Maîtrise de l'Eau at the Faculté des Sciences Agronomiques… read more here.

Keywords: water; chemical characterization; benin; characterization surface ... See more keywords
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Single-Atom Nanozymes: Fabrication, Characterization, Surface Modification and Applications of ROS Scavenging and Antibacterial

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Published in 2022 at "Molecules"

DOI: 10.3390/molecules27175426

Abstract: Nanozymes are nanomaterials with intrinsic natural enzyme-like catalytic properties. They have received extensive attention and have the potential to be an alternative to natural enzymes. Increasing the atom utilization rate of active centers in nanozymes… read more here.

Keywords: modification; single atom; ros scavenging; atom nanozymes ... See more keywords
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Electrochemical Characterization of Surface Oxide Films Formed on Silicon Electrodes in 3% Sodium Chloride

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Published in 2017 at "Revista De Chimie"

DOI: 10.37358/rc.17.2.5426

Abstract: MALHA NAZEF ALLAOUA1,2*, MOUSSA BOUNOUGHAZ2,3, RACHID LAMARI2 1Department of Corrosion, Development & Technologies Division, Sonatrach Exploration Production, 1th November Avenue, Boumedes35000 – Algeria 2 Faculty of Science, University M’Hamed Bougara-UMBB-Boumerdes, Avenue of Independence –Boumedes35000 –… read more here.

Keywords: boumedes35000 algeria; oxide films; electrochemical characterization; surface oxide ... See more keywords