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201
Effect of annealing and UV-radiation time over micropore architecture of self-assembled block copolymer thin film
Published 2015-06-01“…Finally, atomic force microcopy (AFM) and scanning electron microscopy (SEM) techniques were used to detect changes in the porous-structure. …”
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202
Characterization and Optical and Dielectric Properties of Polyvinyl Chloride/Silica Nanocomposites Films
Published 2016-01-01“…Silica nanoparticles were synthesized by a sol-gel method and mixed with different amounts of polyvinyl chloride (PVC) to get nanocomposite films. …”
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203
Morphological and Ultrastructural Characteristics of Tea Mosquito Bug Antennae, <i>Helopeltis theivora</i> Waterhouse (Hemiptera: Miridae) from Hainan, China
Published 2025-06-01“…The TEM results indicated that diverse internal structures were present in SCh, ST, SB, and SCo, suggesting different functions and different sensory mechanisms of these four main sensilla in the orientation behavior of <i>H. theivora</i> on tea plants. …”
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204
Número e espaçamento entre hastes de guia de onda para medida da umidade do solo com TDR Number and spacing between wave guide rods for measurement of soil water content with TDR
Published 2003-08-01“…<br>The objective of this study was to evaluate the performance of different mathematical models to adjust the humidity data as a function of the apparent dielectric constant of the soil and to evaluate the feasibility of the use of wave guides of two and three rods with different spacings. …”
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205
Extraction and Characterization of Novel Natural Hydroxyapatite Bioceramic by Thermal Decomposition of Waste Ostrich Bone
Published 2020-01-01“…HAp was characterized by different analytical tools such as thermogravimetric analysis (TGA), Fourier-transform infrared spectroscopy (FTIR), X-ray diffraction (XRD) analysis, and scanning electron microscopy (SEM). …”
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206
Effect of Sintering Temperature on Structural and Morphological Properties of Europium (III) Oxide Doped Willemite
Published 2014-01-01“…XRD analysis detected the presence of rhombohedral crystalline phase in the doped samples sintered at different temperatures. FE-SEM and bulk density results confirmed that doping of the willemite with Eu2O3 effectively enhanced densification. …”
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207
Modification of Polyvinylidene Fluoride (PVDF) Membrane by Polymer Blending with Phase Inversion Method
Published 2023-11-01“…Variations of dope solution were made by adding 1% by weight of PVP and 1, 2, and 3% by weight of chitosan into three different PVDF polymer solutions. The effect of additives on the membrane was obtained by evaluating chemical functional groups by ATR-FTIR, morphological changes by SEM, and filtration performance. …”
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208
Study on component optical properties and photoaging behavior mechanism for asphalt binders
Published 2025-07-01“…Secondly, the component optical properties of asphalt binders were analyzed by MD simulation, and the evolution mechanism of optical properties for asphalt binders was explored by combining with its electrostatic potential and functional group characteristics. Finally, the rationality of MD simulation can be proved by asphalt SEM tests, and the component optical properties of asphalt binders and the photoaging behavior mechanism can be further analyzed. …”
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209
Influence of chitosan/gelatin/zinc oxide nanoparticles on mechanical and biological properties of three-dimensional scaffolds for tissue engineering
Published 2025-07-01“…Materials and Methods:The scaffolds were printed using chitosan and different ratios of gelatin and coated with sodium alginate and different ratios of nanoparticles. …”
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210
Ecologically facilitative green approach for synthesizing gold nanoparticles: a screening study of bioactivities
Published 2025-08-01“…The FTIR spectra of Au*nps indicated the role of different functional groups (alkane, aromatic ester, thiol, nitro, and aldehyde) of EMk during synthesis. …”
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211
Synthesis, properties and enzymatic biodegradation behavior of fluorinated poly(ε-caprolactone)s
Published 2020-03-01“…This study reports on the synthesis of new fluoro functionalized poly(ε-caprolactone)s (F-PCLs) via ring-opening polymerization (ROP) of ε-caprolactone (ε-CL) for different time intervals (24 and 48 h.) by using 2,2,3,3,4,4,5,5-octafluoro-1-pentanol (OFP) as an initiator. …”
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212
Adsorption of Ibuprofen from Water Using Waste from Rose Geranium (<i>Pelargonium graveolens</i>) Stems
Published 2025-06-01“…Different functional groups were detected on the surface of SPG with FTIR. …”
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213
Study of Structural Evolution and Magnetic Behavior of Ni50Mn45Sn5 Alloy
Published 2017-06-01“…Moreover, changes in lattice parameters and lattice strain as a function of milling time is also studied. Change in morphology of particles with increasing milling time has been studied by SEM. …”
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214
Application of Mn-Fe Layered Double Hydroxide as an Adsorbent for the Removal of Arsenic from Synthetic Acid Mine Drainage
Published 2021-06-01“…The adsorbent characterizations of SEM and XRD analysis showed that the Mn-Fe LDH had many different functional groups and a high specific surface area for the adsorption processes. …”
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215
Mechanical Properties of Oil Palm Shell Composites
Published 2016-01-01“…The FTIR spectra showed the change of functional group of composites with different volume fractions of OPS. …”
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216
Stability of Synthesized Brushite in Physiological Media for the Possible Bone-Regenerative Use
Published 2025-01-01“…Purity was determined by the ash method, giving an average of 73% and 85% in the different tests carried out. The characterization study was involved using ATR-FTIR, XRD, SEM, and EDS where changes were observed in the crystalline structure, in the bonds of the functional groups present on the surface and the morphology of Brushite causing the interaction with the different simulated fluids transformation into monetite, amorphous dicalcium phosphate, and hydroxyapatite.…”
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217
Preparation, Characterization and Photocatalytic Study of Modified Diatomite with In2O3
Published 2025-01-01“…In2O3-modified diatomite nanomaterials with different indium oxide contents were prepared via an efficient sonochemical technique. …”
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218
Effect of Ultrasonic Frequency on Thickener Performance
Published 2021-01-01“…After freeze-drying treatment, the underflow samples are imaged using the scanning electron microscope (SEM); then, the structure of floc or aggregates in the SEM images is quantifiably analyzed using the software of Image J. …”
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219
Absorption and Desorption Remediation of Environmental Pollution to Remove Heavy Metal Ions From Waste Water Using Batch experimental System
Published 2020-08-01“…Micrometer thick films of graphene oxide paper are also named as graphite oxide membranes, secondly we silanized it with 3-(trimethoxysilyl) propylamine to get (GO-Si) product, thirdly react this product with functional gropus (Aldehyde) (3,5,Di-tert-butyle-2-hydroxy-benzenaldehyde) to get (Go-Si-Ald) that form graphene Schiff base material, that we used it to several process under different laboratories factors such as (pH, different concentrations of metals / Zinc and Cobalt, different stirring time, with different temperatures), The adsorption of metals (Zn and Co) were investigated successfully, this is one of development method for treatment of waste and drinking water for reuse. …”
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220
Autonomous Vehicle Acceptance in China: TAM-Based Comparison of Civilian and Military Contexts
Published 2024-12-01“…Specifically, the average behavioral intention is slightly stronger and more consistent among the public in the civilian context, with higher scores achieved with respect to perceived usefulness and perceived risk in the military context, indicating a stronger emphasis on functionality and safety in military applications. As confirmed by SEM path analysis, there are significant influences exerted on behavioral intention by perceived usefulness, perceived ease of use, and satisfaction. …”
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