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1521
Degenerated graphite nodules influence on fatigue crack paths in a ferritic ductile cast iron
Published 2015-09-01“…Focusing on ferritic-pearlitic DCIs, these alloys are characterized by a microstructure that ranges from a fully ferritic to a completely pearlitic matrix, and they are widely used for many applications (e.g. wheels, gears, crankshafts in cars, exhaust manifolds, valves, flywheels, boxes bearings, hubs, shafts, valves, flanges, pipelines ...). …”
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1522
Studying Reactivity Relationships of Copolymers N-naphthylacrylamide with (Acrylicacid and Methylacrylate)
Published 2019-06-01“…Based on the average reactivity ratios, sequence distribution of monomers in the copolymers and the microstructure of copolymers were calculated by statistical method and found that these values are in agreement with the derived reactivity ratios.…”
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1523
Nonlinear Optical Imaging of Entangled Heterophase Polydomains in Ferroelectric BZT Films
Published 2025-08-01“…The SHG imaging spectroscopy is well‐suited for understanding microstructural variations in ferroelectrics, which are directly relevant to device performance in memory and energy storage applications.…”
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1524
Mapping striatal functional gradients and associated gene expression in Parkinson’s disease with continuous cognitive impairment
Published 2025-05-01“…These findings provide valuable insights into striatal macro- and microstructural changes in PD and their role in cognitive impairment.…”
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1525
The Influence of Hydroxylated Carbon Nanotubes on Epoxy Resin Composites
Published 2012-01-01“…Transmission electron microscope was employed to characterize the microstructure of nanocomposites. As a result, the reactive activity of nanocomposites obtained increases with the increasing content of MWNTs. …”
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1526
Influence of the effect of recycled fine aggregate and powder on the frost resistance of recycled concrete
Published 2025-04-01“…To verify the feasibility of replacing cementitious materials with recycled fine powder (RFP), cement paste was prepared by substituting RFP for cementitious materials by mass fraction at 0, 10%, 20%, and 30%. The microstructures were characterized by X-ray diffraction (XRD), thermogravimetry (TG), and scanning electron microscope (SEM). …”
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1527
Investigation of Photocatalytic Properties of TiO2 and TiO2-4wt.%CdO Nanoparticles for Degradation of Methylene Blue
Published 2022-08-01“…Microstructural results revealed nanoparticles with dimensions of 18 to 32 nm. …”
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1528
Forensic Investigation of Stainless Steel 316 Hydrogen-Membrane and Ammonia-Cracking Reactors Through Mechanical Testing
Published 2025-05-01“…The three-point bend testing, which was conducted on inner and outer pipe-surface material extracted via electrical discharge machining, showed larger changes in the flexural modulus of exposed reactors but increases in the elastic limit. Microstructural observations revealed that hydrogen may play a role in stress relaxation, possibly promoting normalization at lower-than-expected temperatures. …”
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1529
Influence of Hydrophobic Coating on Freeze-Thaw Cycle Resistance of Cement Mortar
Published 2019-01-01“…Compared with the baseline sample, mass loss rate, flexural strength, and compressive strength of hydrophobic coating samples increased several-fold in the FTC test. Microstructural changes of the mortar were characterized by scanning electron microscopy. …”
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1530
Alumina Surface Coating with Zinc Oxide Nanostructures by Hydrothermal Method for Removal of Organic Pollutants from Water
Published 2024-02-01“…The formation reactions of nanostructured zinc oxide on the alumina were also discussed. Microstructural studies showed that the size of zinc oxide particles was about 45 nm and zinc oxide particles were composed of nano-size layers. …”
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1531
Isothermal Pre-Reduction Behavior of Nchwaning Manganese Ore in H<sub>2</sub> Atmosphere
Published 2023-12-01“…The ore and reduced samples were characterized by XRF, XRD, BET and SEM techniques to outline the H<sub>2</sub> reduction behavior of the ore from mineralogical, microstructural, and chemical points of view. …”
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1532
Optimal protein requirement for rapid and coordinated test growth of juvenile sea urchin (Strongylocentrotus intermedius)
Published 2025-03-01“…S. intermedius in the P5 group showed the closest test microstructure to those in the kelp group, characterized by larger holes, longer but thinner trabeculae, as well as more regular microstructure in both outer and side surfaces, and more active resorption of inner test surface. …”
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1533
Understanding early-stage radiation damage in nuclear alloys through positron annihilation and semi-empirical modeling
Published 2025-07-01“…In this study, we employ positron annihilation spectroscopy to characterize various alloys exposed to severe radiation conditions. …”
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1534
Effects and Mechanism of Ligustrum robustum (Rxob.) Blume Polyphenols on the Quality of Fried Protein Foods
Published 2025-07-01“…Furthermore, the underlying mechanism was elucidated by characterizing the microstructure, protein thermodynamic properties, and spatial conformation of fried foods. …”
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1535
The influence of lanthanum content in the Fe<sub>2</sub>O<sub>3</sub>-Li<sub>2</sub>O-La(OH)<sub>3</sub> system on phase formation and properties of composite material
Published 2025-05-01“…The addition of lanthanum was also found to lead to a significant increase in specific electrical resistance from 5 ∙ 102 to 6 ∙ 109 and 1 ∙ 1012 Ohm∙cm, which may be associated with both a change in the microstructure of the samples and a change in their phase composition.…”
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1536
Unraveling Temperature-Induced Vacancy Clustering in Tungsten: From Direct Microscopy to Atomistic Insights via Data-Driven Bayesian Sampling
Published 2025-02-01“…The evolution of the microstructure of materials is primarily governed by defect-mediated diffusion. …”
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1537
Experiment Analysis of Concrete’s Mechanical Property Deterioration Suffered Sulfate Attack and Drying-Wetting Cycles
Published 2017-01-01“…The macroperformance was characterized via its apparent properties, mass loss, and compressive strength. …”
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1538
Indentation behaviour of 'soft film on hard substrate' composite system type
Published 2015-09-01“…Dependence of nanohardness and microhardness values on electrodeposition process conditions, substrate and film microstructure, total film thickness, layer thickness and Ni/Cu layer thickness ratio for different composite systems ratio was investigated. …”
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1539
Advancement in Fixation Techniques for Osteoporotic Bone: A Narrative Review
Published 2025-05-01“…Osteoporosis, characterized by reduced bone mineral density and compromised bone microstructure, significantly increases the risk of low-impact fragility fractures, particularly in the spine. …”
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1540
Antibiotic residuals removal via novel fabricated hydrogel from 2-hydroxyethyl methacrylate and sodium methacrylate
Published 2023-07-01“…In conclusion, we suggest a novel microstructure, selective, low-cost adsorption polymeric material for the removal of Pen. …”
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