Results 1 to 10 of about 5,012,413 (327)
Surface properties and susceptibility to staining of a resin composite after brushing with different whitening toothpastes [PDF]
Restorative Dentistry & EndodonticsObjectives This study investigated the effects of different whitening toothpaste (WT) on the surface properties and staining susceptibility of a resin composite.
Aline da Silva Barros +4 more
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Deposition of Chiral Heptahelicene Molecules on Ferromagnetic Co and Fe Thin-Film Substrates
Nanomaterials, 2022 The discovery of chirality-induced spin selectivity (CISS), resulting from an interaction between the electron spin and handedness of chiral molecules, has sparked interest in surface-adsorbed chiral molecules due to potential applications in spintronics,
Mohammad Reza Safari +4 more
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Remote Sensing, 2023 The versatile Generalized Retrieval of Aerosol and Surface Properties (GRASP) algorithm exploits the advantages of synergic ground-based aerosol observations such as radiometric (sensitive to columnar aerosol optical and microphysical properties) and ...
Daniel Camilo Fortunato dos Santos Oliveira +10 more
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Changes in the structure and properties of graphene oxide surfaces during reduction and modification
Хімія, фізика та технологія поверхні, 2022 The aim of the current study was to find changes in the structure and state of the surface of graphene oxide (GO) under the conditions of its reduction and modification by hetero atoms of nitrogen and amino acids.
M. T. Kartel +7 more
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Surface Properties of Suberin [PDF]
Journal of Colloid and Interface Science, 1997 The surface energy of suberin was determined by four different methods, namely, (i) contact angle measurements, (ii) Wilhelmy plate measurements, (iii) maximum bubble pressure, and (iv) inverse gas chromatography (IGC). The first three methods gave a gammasub value in the range 40-50 mN m-1 at room temperature.
Cordeiro, Nereida +4 more
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Improving mechanical properties of flowable dental composite resin by adding silica nanoparticles [PDF]
Vojnosanitetski Pregled, 2013 Background/Aim. The main drawback of flowable dental composite resin is low strength compared to conventional composite resin, due to a low amount of filler, neccessary for achieving low viscosity and ease of handling.
Baloš Sebastian +5 more
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Frontiers in Microbiology, 2022 Many prokaryotes are covered by a two-dimensional array of proteinaceous subunits. This surface layers (S-layer) is incompletely characterized for many microorganisms. Here, we studied Bacillus cereus AH187.
Cécile Boutonnet +5 more
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Flotation of zinc silicate ore: A focus on effective parameters, synergistic effect of mixed cationic collectors and its mechanism [PDF]
International Journal of Mining and Geo-Engineering, 2019 The present study addresses the direct flotation route for the concentration of a zinc silicate ore. Flotation of hemimorphite faces some challenges due to the similarity of hemimorphite and quartz surface properties.
Pouya Karimi +3 more
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Functional Properties of Gluten from Different Wheat Cultivars
Shipin gongye ke-ji, 2022 The glutens obtained from ten different wheat cultivars were employed as materials, and the hydration properties (water and oil holding capacity), and surface properties (foaming ability and foaming stability, emulsifying capacity) of gluten were ...
Lingwen ZHANG +5 more
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Research Progress on Activation Mechanism of Pyrite Flotation
Kuangchan zonghe liyong, 2023 Pyrite is one of the most abundant sulfide minerals in nature, often associated with lead, zinc, copper and other high-value sulfide minerals. Activators are normally used to improve the floatability of pyrite that inhibited due to high alkalinity.
Shihao Li, Qiang Ma, Long Wang, Xu Yang
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