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2481
Evaluation of mechanical, acoustic and vibration characteristics of calamus rotang based hybrid natural fiber composites
Published 2025-03-01“…In addition to this, vibration test is performedwhich includes natural frequency determinationand damping factor estimation. Microstructural analysis for mechanical tested samples has been performed using SEM (Scanning electronic microscopy) to assess the damage mode. …”
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2482
Study of weld bead geometry for GMAW additive manufacturing of duplex stainless steel
Published 2025-01-01“…The application of the Gas Metal Arc Welding (GMAW) Additive Manufacturing (AM) process for producing duplex stainless steel components can reduce material waste and enable control of the microstructure and alloy composition in different regions of the product through careful selection and adjustment of welding parameters. …”
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2483
Effects of selenylation on Chinese yam polysaccharides: Structure, antioxidant, and digestive properties
Published 2025-04-01“…Microstructure analysis showed that YP-LSe and YP-HSe presented stacked leaf-like structures with sphere attachments. …”
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2484
Structure-Activity Relationship of Acrylamide Adsorption by Peptidoglycan of Lactic Acid Bacteria
Published 2025-04-01“…Conversely, heightened PG acetylation was associated with a diminished AA adsorption rate, with respective declines of 29.62%, 34.00%, 41.96%, and 69.03%. Microstructural evaluation revealed a positive correlation between the specific surface area and pore volume of PG and the adsorption rate. …”
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2485
Synthesis of Ti2SnC under Optimized Experimental Parameters of Pressureless Spark Plasma Sintering Assisted by Al Addition
Published 2018-01-01“…But by addition of 0.2 molar Al, and further optimization of sintering parameters at 1400°C for 10 min, almost fully pure Ti2SnC was obtained with a clear layered microstructure. The reaction mechanism analysis suggests that this beneficial effect of Al could be attributed to the suppression of decomposition of Ti2SnC by formation of Ti2SnxAl1−xC solid solution at a high sintering temperature. …”
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2486
Investigation on the wear characteristics of 3D printed graphene-reinforced PLA composites
Published 2024-11-01“…This increase is linked to the creation of protective layers during frictional sliding, as well as graphene’s lubricating characteristics. The microstructure was analyzed using scanning electron microscopy (SEM), and statistical analysis revealed the influence of printing settings and load conditions on wear performance and surface morphology. …”
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2487
Effects of the Maillard Reaction on the Structural and Functional Properties of Camel Whey Protein
Published 2025-06-01“…SDS-PAGE, FT-IR, and intrinsic fluorescence spectroscopy all verified that sugar molecules and proteins were covalently conjugated. SEM analysis revealed that the conjugates had a more sparsely packed microstructure. …”
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2488
Tuning interfacial properties of C-A-S-H gels through Al/Si ratio control: Multiscale simulation insights
Published 2025-12-01“…The results reveal that initial aluminum addition increases interfacial tension, while further increases in the Al/Si ratio lead to a gradual reduction, indicating an optimal aluminum content for minimizing solution transport. Analysis of the interface microstructure and lamellar interfacial tension suggests that increased Al/Si ratios contribute to a more homogeneous interface. …”
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2489
Spark Plasma Sintering of Alumina- 15 wt.% Ceria Powder Prepared by Sol-Gel Method
Published 2023-02-01“…The samples were densified at about 1400 °C, reaching a density of about 97% of the theoretical density. The microstructure analysis revealed that the composite grains have grown with increasing sintering temperature. …”
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2490
Characterization of expanded vermiculite to use as natural barrier in repository
Published 2021-04-01“…The helium ultrapicnometer method was used to determine the density. The microstructure was analyzed by X-ray diffraction and scanning electron microscopy. …”
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2491
Cultivation Optimization and Structural Characterization of <i>Stephanocyclus meneghinianus</i> for Sustainable High-Quality Biosilica Production
Published 2025-06-01“…We analyzed its morphology, microstructure, and optimal culture conditions, and developed a pretreatment method to recover intact biosilica frustules. …”
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2492
Segmentation of a CFRP weave structure for material characterization and simulation
Published 2025-02-01“…CT provides a valuable tool for microstructure analysis, but is inherently limited to a certain length scale, while the important features of a CFRP specimen range from μm to several mm. …”
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2493
Synergistically improved thermal conductivity of polyamide-6 with low melting temperature metal and graphite
Published 2016-08-01“…Characterization of microstructure and energy dispersive spectrum analysis (EDS) indicates that the dispersion of Sn in PA6/graphite/Sn was much more uniform than that of PA6/Sn composite. …”
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2494
From dairy to plant products: Understanding their structural fingerprints with X-rays
Published 2025-06-01“…While dairy product microstructure and rheology are widely studied, plant-based alternatives remain less understood, with limited comparative studies of different plant sources and brands. …”
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2495
Fracture Surface Morphology of the Impact-Loaded Tempered Spring Steels
Published 2024-12-01“…For this purpose, 51CrV4 and 55Cr3 spring steel samples were normalized at 870°C for 30 minutes for the same initial microstructure. Then, samples were austenitized at 870°C for 30 minutes and rapidly quenched in oil following tempering at 300°C-525°C range for 2 hours. …”
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2496
Preparation of Silica Nanoparticles and Its Beneficial Role in Cementitious Materials
Published 2011-07-01“…Addition of silica nanoparticles into cement paste improved the microstructure of the paste and calcium leaching is significantly reduced as n‐SiO2 reacts with calcium hydroxide and form additional calcium‐ silicate‐hydrate (C‐S‐H) gel. …”
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2497
Validating the Use of Slag Binder with 91 Percent Blast Furnace Slag for Mine Backfilling
Published 2020-01-01“…We also investigated its microstructure using SEM, XRD and thermogravimetric analysis (TG/DTG). …”
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2498
The Shell of the Invasive Bivalve Species Dreissena polymorpha: Biochemical, Elemental and Textural Investigations.
Published 2016-01-01“…By describing the microstructure, geochemistry and biochemistry/proteomics of the shell, the present study aims at promoting this species as a model organism in biomineralization studies, in order to establish a bridge with ecotoxicology, while sketching evolutionary conclusions. …”
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2499
Influence of the Cyclic Loading Path on Rock Deformation Memory Effect
Published 2020-01-01“…Deformation rate analysis utilizes deformation memory effect (DME) that is one of the fundamental properties of rock, to estimate in situ stress underground. …”
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2500
The Evolution of Thermal Conductivity and Pore Structure for Coal under Liquid Nitrogen Soaking
Published 2020-01-01“…Then, the heat conduction law of the coal in the process of liquid nitrogen soaking and room temperature recovery for dry and water-saturated coal were examined. The microstructure characteristics of the coal before and after liquid nitrogen soaking were analyzed with nuclear magnetic resonance (NMR) technology. …”
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