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1881
Multi-scale characterization of tight carbonate rocks based on digital cores
Published 2025-01-01“…The characterization of carbonate microstructure is of great significance for the evaluation of carbonate oil and gas resources. …”
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1882
Tailoring graphite fiber addition to improve high-temperature wear resistance graphite fiber/ Fe composite
Published 2025-03-01“…The study analyzed the effects of different Gf levels on the microstructure and hardness of the iron matrix. Oxidation tests defined the temperature range for wear tests, revealing that the Gf/Fe composites possess a wear temperature range from room temperature to 900 °C. …”
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1883
Antibacterial and photocatalytic activities of biosynthesized zinc oxide nanoparticle using novel plant P. macrosolen L. leaf extract
Published 2025-01-01“…FIB-SEM was used to analyze the microstructure and identify any aggregations. The EDX analysis revealed the presence of zinc and oxygen, with weights of 16.33% and 83.67%, respectively. …”
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1884
Achieving Ultra‐High Heat Flux Transfer in Graphene Films via Tunable Gas Escape Channels
Published 2025-01-01“…The process involves using humidification treatment and freeze‐drying GO films to pre‐construct the ordered flat pore structure. The microstructure optimization of graphene films with more order, fewer wrinkles and defects, and larger grain size is achieved. …”
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1885
lncRNA-KCNQ1OT1: A Potential Target in Exosomes Derived from Adipose-Derived Stem Cells for the Treatment of Osteoporosis
Published 2021-01-01“…Osteoporosis is a worldwide medical and socioeconomic burden characterized by systemic impairment of bone strength and microstructure. Exosomes derived from adipose-derived stem cells (ADSCs-Exos) have been confirmed to play effective roles in the repair of various tissues and organs. …”
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1886
Physicochemical and Antioxidant Properties of Chitosan Films Incorporated with Cinnamon Oil
Published 2015-01-01“…The films were characterized based on their physical properties (solubility, water vapor permeability, optical property, and microstructure) and antioxidant properties (DPPH, ABTS, and its protective effects on human erythrocytes). …”
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1887
White Matter Biomarkers Associated with Motor Change in Individuals with Stroke: A Continuous Theta Burst Stimulation Study
Published 2019-01-01“…However, when categorized as responders vs. nonresponders using change in motor behaviour, we demonstrated a significant difference in CMC microstructural properties (as measured by fractional anisotropy (FA)) for individuals in M1c and S1c groups. …”
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1888
Recent advances on the oxide film of ignition-proof magnesium alloys: A review
Published 2025-01-01“…The paper also introduces various characterization methods for the microstructure and properties of oxide film. The primary objective of this paper is to enhance the comprehension of oxide film concerning the ignition resistance of Mg alloys and to furnish references for future advancements and research in Mg alloys with heightened ignition resistance.…”
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1889
pH Sensitivity Estimation in Potentiometric Metal Oxide pH Sensors Using the Principle of Invariance
Published 2021-01-01“…The proposed model takes into account the microstructure and crystalline structure of the MOX material. …”
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1890
Designing multivalent NiMn-based layered nanosheets with high specific surface area and abundant active sites for solid-state hydrogen storage in magnesium hydride
Published 2025-01-01“…Even at a low operating temperature of 235 °C, the modified system was still able to release 4.44wt% H2 in an hour, which has rarely been reported in previous studies. Microstructure observations and density functional theory calculations revealed that first, the hydrogen pumping effect of Mg2Ni/Mg2NiH4 promotes the adsorption and desorption of hydrogen molecules on the surface of MgH2, second, MnOx drew electrons from Mg2Ni, producing a new Density of State structure with a lower d-bond center. …”
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1891
Anisotropic compressive deformation behavior of hot-rolled Mg-3Al-0.5Ce alloy
Published 2024-11-01“…This work investigates the anisotropic compressive deformation of hot-rolled Mg-3Al-0.5Ce alloy and correlates it with microstructure and texture. Hot-rolled alloy had elongated and equiaxed grains with long-aligned Al11Ce3 precipitates within the grain boundaries along rolling direction (RD) and basal texture along normal direction (ND). …”
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1892
Investigation on Mechanical Properties and Reaction Characteristics of Al-PTFE Composites with Different Al Particle Size
Published 2018-01-01“…The reaction phenomenon and stress-strain curves were recorded by a high-speed camera and universal testing machine. The microstructure of selected specimens was anatomized through adopting a scanning electron microscope (SEM) to correlate the mesoscale structural characteristics to their macroproperties. …”
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1893
Experimental investigation of CF8 stainless steel impeller quality using PLA-based fused deposition modeling-assisted investment casting
Published 2025-01-01“…The surface roughness values obtained at the shroud and blade surface of the final cast were 4.64 μm 6.67 μm, respectively. Microstructure and hardness testing were also performed on the FDMAIC impeller to validate the process. …”
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1894
On the Stability of Graphene-Based Aqueous Dispersions and Their Performance in Cement Mortar
Published 2025-01-01“…Field emission scanning electron microscopy (FESEM) was also employed to characterize the microstructure of pristine graphene-based nanomaterials and their inclusion within the cement matrix. …”
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1895
Highly printable, strong, and ductile ordered intermetallic alloy
Published 2025-01-01“…The developed CCIMA exhibits good printability, enabling a crack-free microstructure with a low porosity of 0.005%. More importantly, a good combination of high tensile strength (~1.6 GPa) and large uniform elongation (~35%) can be achieved, which has not been reported in the existing additive-manufactured alloys. …”
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1896
Preparation and ablation behavior of solid solution ceramic Ta0·2Zr0·8C–SiC matrix-modified C/C composites under high heat flux
Published 2025-03-01“…The comparative samples of C/C–ZrC–SiC and C/C–TaC–SiC were also prepared using these same technologies. The microstructure, flexural properties, and ablation performance of the composite were investigated. …”
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1897
Biaxial Flexural Strength and Vickers Hardness of 3D-Printed and Milled 5Y Partially Stabilized Zirconia
Published 2025-01-01“…Key outcomes included biaxial flexural strength (ISO 6872) and Vickers hardness (<i>n</i> ≥ 23 samples/subgroup). Microstructure and grain size were analyzed using light and scanning electron microscopy. …”
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1898
Additive manufacturing of ceramic composite cellular structures by spontaneous infiltration of copper oxide in alumina
Published 2025-01-01“…The in-situ mobilization and capillary infiltration of molten CuO among Al2O3 particles of different sizes is investigated to reveal the microstructure, optical-mechanical properties and thermal stability of CuO/Al2O3 composite structures. …”
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1899
Edible Film Whey-Gelatin: Lama Gelasi, Solubilitas dan Mikrostruktur dengan Penggabungan Bubuk Teh Hijau
Published 2025-01-01“…The incorporation of green tea powder altered the microstructure of the films, enhancing surface features and strengthening the polymer matrix. …”
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1900
Shale Heterogeneity in Western Hunan and Hubei: A Case Study from the Lower Silurian Longmaxi Formation in Well Laidi 1 in the Laifeng-Xianfeng Block, Hubei Province
Published 2022-01-01“…The three types of shale facies exhibit strong heterogeneity in terms of the occurrence state of organic matter, organic content, mineral composition, microstructure and structure, brittleness, and micropore type. …”
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