Suggested Topics within your search.
Suggested Topics within your search.
- Physics 1
-
1361
Pulsed Electromagnetic Field-Assisting Reduced Graphene Oxide-Incorporated Nanofibers for Osteogenic Differentiation of Human Dental Pulp Stem Cells
Published 2024-01-01“…The morphology and orientation of the fibers were confirmed through electron microscopy. X-ray diffraction spectrometry was employed to confirm the integration of RGO and PCL. …”
Get full text
Article -
1362
Development and performance evaluation of sustainable lightweight geopolymer based fireproofing coatings for steel construction
Published 2024-09-01“…The compressive strength results showed that even at 900℃, the lightweight geopolymer-based fireproofing coating exhibited 23 MPa as compared to that of 61 MPa at room temperature, which is 30% of its room temperature strength. X-ray diffraction and scanning electron microscopy were carried out to examine the micro-morphology of the samples, revealing that the main component of the geopolymer was Ca2(Al2SiO7) in a colloidal state at 30℃, 300℃, and 600℃. …”
Get full text
Article -
1363
Production and Modification of Cellulose Nanocrystals from Agave tequilana Weber Waste and Its Effect on the Melt Rheology of PLA
Published 2018-01-01“…The morphology of CNC occurred as rods, spheres, and the so-called porous network observed by scanning electron microscopy (SEM) and electron transmission microscopy (TEM), and the crystallinity of the cellulose fibers was ~73% and increased up to ~94% for CNC followed by X-ray diffraction (XRD). The acid hydrolysis and alkali extraction process produce changes on the native cellulose type I from ATW bagasse resulting in a mixture of cellulose type I and II and was preserved after CNC isolation and surface grafting. …”
Get full text
Article -
1364
From Bitter to Sweet: a preliminary study towards a patient-friendly Praziquantel dosage form
Published 2022-07-01“…A vibrational mill was used to process equimolar mixtures of PZQ and each sweetener, and the dispersions were characterized by means of Differential Scanning Calorimetry, Powder X-ray Diffraction, Fourier Transform-Infrared Spectrometry, water solubility and Intrinsic Dissolution Rate. …”
Get full text
Article -
1365
Comprehensive study for radiation shielding features for Bi2O3–B2O3–ZnO composite using computational radioanalytical Phy-X/PSD, MCNP5, and SRIM software
Published 2024-07-01“…Fourier transform infrared (FTIR) and X-ray diffraction (XRD) examined the structural characteristics of the current samples. …”
Get full text
Article -
1366
Highly efficient assessment and selective determination of pancreatic cancer biomarker CA-19-9 using co-electrodeposited MXene-AgNPs nanocomposite
Published 2025-02-01“…To examine the morphology of the developed immunosensor for the purpose of enhancing its optimal performance, the characterization methods employed include Field Emission Scanning Electron Microscopy (FE-SEM), Fourier-Transform Infrared Spectroscopy (FT-IR), and X-ray Diffraction (XRD). The results of the studies projected antibody (Ab) CA-19-9/AgNPs-MXene electrochemical immunosensor as a potential and affordable alternate of conventional methods like ELISA. …”
Get full text
Article -
1367
Influence of cement particle size, ultra-fine fly ash, and ultra-fine silica fume on the physical and microscopic properties of slurry
Published 2025-07-01“…Microscopic analyses of the cement containing UFA and USF were performed using X-ray diffraction and scanning electron microscopy. The experimental results demonstrate that UFA improves the fluidity and stability of the slurry but reduces its strength; the optimal dosage is 10 %–30 %. …”
Get full text
Article -
1368
Microwave coprocessing of modafinil with Gelucire®: Thermal and compression characteristics
Published 2025-01-01“…The structural and thermal properties of the complexes were characterized using X-ray powder diffraction (XRPD), differential scanning calorimetry (DSC), and Fourier-transform infrared spectroscopy. …”
Get full text
Article -
1369
Characterization of Ti6Al4V powders produced by different methods for selective electron beam melting
Published 2019-01-01“…Theywere characterized by particle size and shape analyzer, scanning electron microscope, and X-ray diffraction. The results show some benefits of using PA Ti6Al4V powder in selective electron beam melting. …”
Get full text
Article -
1370
SSNMR confirms silicate ion substitution in the apatitic structure of 0.8wt% Si hydroxyapatite
Published 2023-11-01Get full text
Article -
1371
Synthesis of novel magnesium ferrite Schiff base chitosan nanocomposite for efficient removal of pb(II) ions from aqueous media
Published 2025-02-01“…A comprehensive characterization was performed, including X-ray diffraction analysis, which verified the crystalline structure and the successful incorporation of MgFe2O nanoparticles into the chitosan-Schiff base matrix. …”
Get full text
Article -
1372
A Novel Approach for Fabricating LaMnO3 Thin Films Using Combined Microwave Combustion and Pulsed Electron Deposition Techniques
Published 2019-01-01“…The structural and elemental analysis was obtained by X-ray diffraction (XRD) and energy dispersive X-ray spectroscopy (EDS). …”
Get full text
Article -
1373
Characterization and quantification of iron species in the banded iron formations (BIFs) in China Craton to explore the potential for H2 production using XRD and Mössbauer spectros...
Published 2025-01-01“…This study investigates the mineralogical and geochemical characteristics of iron ore samples from the Wugang and Hengyang BIFs in China using X-ray diffraction (XRD) and Mössbauer spectroscopy to examine H2 generation potential. …”
Get full text
Article -
1374
Pore Structure Differentiation between Deltaic and Epicontinental Tight Sandstones of the Upper Paleozoic in the Eastern Linxing Area, Ordos Basin, China
Published 2021-01-01“…Cast thin section, scanning electron microscopy, high-pressure mercury injection, and X-ray diffraction (XRD) were applied to discriminate the tight sandstone reservoir differences between the Permian Taiyuan and Shanxi formations in the study area. …”
Get full text
Article -
1375
Effects of Biostabilization on Engineering Properties of Geomaterials
Published 2021-01-01“…Unconfined compression, scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDS), and X-ray diffraction (XRD) measurements were conducted to evaluate the biostabilization results. …”
Get full text
Article -
1376
Antimicrobial and Mechanical Properties of Orthodontic Acrylic Resin Containing Zinc Oxide and Titanium Dioxide Nanoparticles Supported on 4A Zeolite
Published 2022-01-01“…Nanoparticles were added in three compositions as ZnO/4A, TiO2/4A, and ZnO/TiO2/4A at 2wt% and 4wt% concentrations to cold-curing acrylic resin powder (SR Triplex® Cold Ivoclar Vivadent AG, FL-9494 Schaan/Liechtenstein). X-ray diffraction (XRD), Field Emission Scanning Electron Microscopy (FE-SEM), energy dispersive X-ray (EDX), transmission electron microscopy (TEM), and dynamic light scattering (DLS) were performed to investigate the nanocomposite characteristics. …”
Get full text
Article -
1377
Numerical Test Study of the Microscale Failure Modes and Fractal Analysis of Lower Cambrian Shale Based on Digital Images
Published 2020-01-01“…To reveal the effect of confining pressure on the mechanical properties and rupture modes of quartz-bearing shale, the shale core of the no. 3 block of Fenggang, Guizhou Province, China, was analyzed by nuclear magnetic resonance, polarized light microscope thin section observation and identification, and core X-ray whole-rock minerals diffraction analysis to determine the distribution of shale minerals in the Niutitang Formation. …”
Get full text
Article -
1378
Evolution Mechanism of Water-Conducting Channel of Collapse Column in Karst Mining Area of Southwest China
Published 2021-01-01“…Besides, the particle size distribution and mineral component of collapse column are researched by the X-ray diffraction test and the screening method, which are the basis for researching the water inrush mechanism in karst collapse column. …”
Get full text
Article -
1379
Synthesis of lutetium hydrides at high pressures
Published 2025-01-01“…High-pressure synthesis of lutetium hydrides from molecular hydrogen (H2) and lutetium (Lu) is systematically investigated using synchrotron X-ray diffraction, Raman spectroscopy, and visual observations. …”
Get full text
Article -
1380
An unusual chiral-at-metal mechanism for BINOL-metal asymmetric catalysis
Published 2025-01-01“…The reliability of the proposed mechanism could be verified by the single-crystal X-ray diffraction characterization of the octahedral aluminum alkoxide complex. …”
Get full text
Article