Articles with "surface structure" as a keyword



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Mechanism of CO Oxidation on Pd/CeO2(100): The Unique Surface‐Structure of CeO2(100) and the Role of Peroxide

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Published in 2020 at "ChemCatChem"

DOI: 10.1002/cctc.202000714

Abstract: Understanding the atomic mechanism of low‐temperature CO oxidation on a heterogeneous catalyst is challenging. We performed density functional theory (DFT) calculations to identify the surface structure and reaction mechanism responsible for low‐temperature CO oxidation on… read more here.

Keywords: ceo2 100; mechanism; oxidation; surface structure ... See more keywords
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The effect of group IV chitinase, HaCHT4, on the chitin content of the peritrophic membrane (PM) during larval growth and development of Helicoverpa armigera.

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Published in 2022 at "Pest management science"

DOI: 10.1002/ps.6799

Abstract: BACKGROUND Extensive research has been conducted on insect chitinases. However, little is known about the function of chitinase in the regulation of the surface structure of the peritrophic matrix (PM) in larval midguts. The aim… read more here.

Keywords: chitin content; hacht4 chitin; surface structure; hacht4 ... See more keywords
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Contribution of lignin to the surface structure and physical performance of cellulose nanofibrils film

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Published in 2018 at "Cellulose"

DOI: 10.1007/s10570-018-1658-x

Abstract: Herein, lignocellulosic nanofibrils (LCNF) suspension containing 0.1, 3.9, and 17.2 wt% lignin were utilized to fabricate films by filtration and pressing process. The stiff nature of fibrils containing lignin made them less able to conform… read more here.

Keywords: lignin; surface; film; cellulose nanofibrils ... See more keywords
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Surface Structure and Corrosion Behavior of Mg68−xZn28+xCa4(x = 0.4) Bulk Metallic Glasses after Immersion in Ringer’s Solution

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Published in 2019 at "Journal of Materials Engineering and Performance"

DOI: 10.1007/s11665-019-04001-6

Abstract: The main aim of the present study was to determine the impact of Zn on the surface structure and corrosion behavior of Mg-based metallic glasses after immersion in Ringer’s solution. The corrosion rate expressed by… read more here.

Keywords: immersion; ringer solution; corrosion; surface structure ... See more keywords
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Effects of Fluoride on Surface Structure of Primary Culture Leydig Cells in Mouse

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Published in 2017 at "Biological Trace Element Research"

DOI: 10.1007/s12011-017-1121-0

Abstract: Fluoride (F) is known to induce reproduction toxicity, and the elucidation of its underlying mechanisms is an ongoing research. These findings aim to provide deeper insights into roles of soduim fluoride (NaF) in testis damage,… read more here.

Keywords: effects fluoride; leydig; leydig cells; surface structure ... See more keywords
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Effects of alkaline earth metals on the surface, structure, and reactivity of α-alumina

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Published in 2018 at "Arabian Journal of Geosciences"

DOI: 10.1007/s12517-018-3578-3

Abstract: A series of strontium- and barium-doped alumina samples were prepared by hydrolysis, in neutral medium, starting from commercial Al2O3, SrCO3, and BaCO3 materials. The precursors thus obtained were calcined under air at 700 °C; then, the… read more here.

Keywords: alkaline earth; effects alkaline; metals surface; surface structure ... See more keywords
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Enhancement of nucleate boiling by combining the effects of surface structure and mixed wettability: A lattice Boltzmann study

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Published in 2020 at "Applied Thermal Engineering"

DOI: 10.1016/j.applthermaleng.2020.115849

Abstract: Abstract The combination of microstructures and mixed wettability for enhancing nucleate boiling has attracted much attention in recent years. However, in the existing experimental and numerical studies, the tops of microstructures are entirely subjected to… read more here.

Keywords: effects surface; wettability; nucleate boiling; surface structure ... See more keywords
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Erosive loss of tooth substance is dependent on enamel surface structure and presence of pellicle - An in vitro study.

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Published in 2020 at "Archives of oral biology"

DOI: 10.1016/j.archoralbio.2020.104686

Abstract: OBJECTIVE Aim of this in vitro study was to investigate erosive tooth loss in dependence of the enamel surface structure and presence of an acquired pellicle. METHODS Enamel specimens from 19 bovine incisors (4 specimens/incisor)… read more here.

Keywords: enamel surface; surface structure; pellicle; loss ... See more keywords
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A boundary surrogate model for micro/nano grooved surface structure applied in turbulence flow control over airfoil

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Published in 2021 at "Chinese Journal of Aeronautics"

DOI: 10.1016/j.cja.2021.04.026

Abstract: Abstract The application of grooved surface structure is an emerging and effective means in turbulence flow control. However, for a realistic configuration, the global flow field described directly by simple application of massive grids makes… read more here.

Keywords: grooved surface; turbulence; micro nano; structure ... See more keywords
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The effect of surface structure and arrangement on wettability of substrate surface

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Published in 2021 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"

DOI: 10.1016/j.colsurfa.2021.126165

Abstract: Abstract Molecular dynamics simulation was used to simulate the wetting of water droplets on surfaces patterned with different texture structures. Through the study of texture structures with different rough elements, we find that the wettability… read more here.

Keywords: surface; texture structures; wettability; molecular dynamics ... See more keywords
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A molecular dynamics study of silicene reinforced cement composite at different humidity: Surface structure, bonding, and mechanical properties

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Published in 2021 at "Construction and Building Materials"

DOI: 10.1016/j.conbuildmat.2021.123242

Abstract: Abstract As the silicon counterpart of graphene, silicene has a great potential in reinforcing cement-based materials due to its outstanding physical properties. In this paper, the surface structure, bonding, mechanical performance and failure mechanism of… read more here.

Keywords: bonding mechanical; silicene reinforced; silicene; different humidity ... See more keywords