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1541
High-Salinity Fluid Downslope Flow on Regolith Layer Examined by Laboratory Experiment: Implications for Recurring Slope Lineae on Martian Surfaces
Published 2025-07-01“…This distinctive microstructure surface promotes surface flow over Darcy flow within the regolith column, leading to a narrow and long-distance feature with high aspect ratios observed in Martian RSL. …”
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1542
Cement–Industrial Waste Slag-Based Synergistic Preparation of Flowable Solidified Soil: Mechanisms and Process Optimization
Published 2025-05-01“…The mechanical properties and microstructure of the cement–industrial slag were revealed and used to analyze the curing mechanism. …”
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1543
Experimental and Computational Approaches for the Structural Study of Novel Ca-Rich Zeolites from Incense Stick Ash and Their Application for Wastewater Treatment
Published 2021-01-01“…FTIR and XRD helped in the identification of the microstructure and crystalline nature of the zeolites and also confirmed the synthesis of Ca-based zeolite with two thetas at 25.7°. …”
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1544
Assessment the impact of palygorskite modified by chlorides on speciation and environmental risk of heavy metals in soil contaminated
Published 2025-04-01“…The germinated index (GI) was employed to examine and analyze the microstructure and physico-chemical properties of the contaminated soil. …”
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1545
Formulation Optimization of Liquid Rapid-Freezing Cryopreservation Solution and Its Application Effectiveness on Tilapia
Published 2025-03-01“…Physicochemical indices, including water holding capacity (WHC), pH, total volatile basic nitrogen (TVB-N), thiobarbituric acid reactive substances (TBARS), color, and texture properties, were analyzed. The effects of the four freezing methods on tilapia quality were further investigated using low-field nuclear magnetic resonance (LF-NMR) for water distribution analysis and microscopic/SEM observations of muscle microstructure.…”
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1546
A constitutive model optimizing superalloy performance: The interplay of annealing twins, dislocations, and grain boundaries
Published 2025-07-01“…To elucidate the mechanistic roles of these microstructural features, this study employed high-precision planar argon ion polishing and electron backscatter diffraction to quantitatively characterize the annealing twin volume fraction, dislocation density, and grain size in superalloys heat-treated at various temperatures. …”
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1547
Divergence in physical, chemical, and biological soil properties caused by different long-term bare fallow management and natural succession
Published 2025-07-01“…We monitored the annual dynamics of carbon and nitrogen contents in the topsoil (0–30 cm) and subsoil (30–60 cm). In addition, we analyzed the shallow topsoil (5–10 cm) comprehensively by integrating physical properties (microstructure and hydraulic properties), chemical properties and biological properties.All bare fallows were declining in carbon contents at very similar rates while physical disturbance by conventional tillage did not accelerate this effect. …”
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1548
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1549
Multi-angle analysis of Mo on martensite–austenite component and toughness in SCGHAZ of X80 pipeline automatic ring welding
Published 2024-11-01“…Samples in the SCGHAZ were selected to observe the microstructure, M-A component, microalloy-element distribution and fracture crack trend, and comprehensively analyze the reasons for the deterioration of impact toughness caused by the changes of Mo content. …”
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1550
Preparation and hot compression deformation of biomedical Ni-Ti alloy
Published 2019-02-01“…A Ti-50. 7% Ni (atomic fraction) shape alloy was prepared by vacuum induction melting under dynamic argon atmosphere. By analyzing the composition, deformation temperature, microstructure, and hardness of the as-cast Ni-Ti shape alloy in this study, it was found that the properties of the as-cast Ni-Ti alloy met the medical standard. …”
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1551
Thermodynamics and kinetics of isothermal precipitation in magnesium alloys
Published 2025-03-01“…Precipitation kinetics, which connects composition, aging processes, and precipitate microstructure, is pivotal in determining the performance of age‐hardening Mg alloys. …”
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1552
Optimization of Submerged Arc Welding through Voltage Variation to Achieve Superior Mechanical Properties Using P355N Base Material
Published 2024-11-01“…Significant changes were identified in microstructure, mechanical properties, and the shape and size of the welded joints. …”
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1553
Optimization process parameters in laser welding of CLF-1/316LN-IG dissimilar steels for improved welded joint formation and mechanical performance
Published 2025-09-01“…In addition, numerical simulation and microstructural analysis results revealed that there were significant differences in solidification behavior between the 316LN-IG ASS side fusion zone and CLF-1 steel side fusion zone. …”
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1554
Preparation and properties of porous TaC foam ceramic filter
Published 2025-05-01“…This study systematically investigates the effects of variations in components such as binders and sintering aids in the ceramic slurry on the microstructure and compressive strength of PTC, and analyzes the corrosion behavior of PTC in high-temperature gases of Si, Si2C, and SiC2. …”
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1555
Preparation of Titanium Metal by Deoxygenation Under KCl-NaCl-YCl<sub>3</sub> System Using Soluble Anode
Published 2024-11-01“…The research elucidates the fabrication process and analytical methods for titanium-carbon-oxygen solid solution, and employs a combination of analytical techniques, including XRD, SEM-EDS, and ONH Analyzer, for characterization of the electrolytic product, encompassing phase analysis, microstructure, and oxygen concentration testing.…”
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1556
First-principles study of the matrix alloying effect of X (X = Cr, Mo, W, V, Ti, Si) on the bonding characteristics and mechanical properties of the NbC/Fe interface
Published 2025-01-01“…The tensile strength and strain of the interface significantly improved after the matrix alloying of Fe by Cr, V and Ti, the microstructure evolved during the tensile deformation, and a new phase was formed. …”
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1557
Correlation between macroscopic and microscopic mechanical behavior of tuff material under uniaxial compression
Published 2025-03-01“…In addition, the two-dimensional particle flow numerical model was constructed based on the PFC2D partition modeling method to analyze the evolution law of the internal structure of tuff from the perspective of mineral microstructure. …”
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1558
Effects of Vacuum Processing Treatment on the Structure and Physical and Chemical Properties of Fresh Waxy Corn Starch
Published 2025-01-01“…In order to explore the effect of vacuum processing treatment on the starch structure and physical and chemical properties of fresh waxy corn, Huangnuo 619 and Heibao were used as raw materials. The microstructure and physicochemical properties of fresh waxy corn starch after vacuum processing treatment were investigated by scanning electron microscope, X-ray diffractometer, Fourier infrared spectrometer, differential scanning calorimeter and rapid viscosity analyzer. …”
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1559
Experimental study on the reinforcement mechanism and wave thumping resistance of EICP reinforced sand slopes
Published 2023-12-01“…The EICP reinforcement of representative sand slope units and large scale flume wave thumping experimental study are conducted indoors. By analyzing the physical and mechanical properties, erosion resistance, and microstructure of EICP-reinforced sand slopes, the mechanism of EICP reinforced sand slopes is revealed, the feasibility of EICP reinforced sand slopes is confirmed, and a feasible solution for EICP reinforced sand slopes is finally obtained. …”
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1560
Effects of Aggregate-to-Binder Ratio on Mechanical Performance of Engineered Geopolymer Composites with Recycled Rubber Aggregates
Published 2025-07-01“…R-0.2 exhibited the best ductility, with an ultimate tensile strain of 8.33%. Microstructural tests revealed that the interfacial transition zone (ITZ) widths for R-0.1, R-0.2, and R-0.3 were 2.47 μm, 4.53 μm, and 1.09 μm, respectively. …”
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