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841
Study of Mn4Si7 silicide crystals obtained by hot isostatic pressing and spark plasma sintering methods in an X-ray diffractometer
Published 2025-03-01“…Abstract In this study, the physical and structural properties of Mn₄Si₇ silicide crystals synthesized using Hot Isostatic Pressing (HIP) and Spark Plasma Sintering (SPS) methods were analyzed using X-ray diffraction (XRD) techniques. …”
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842
Orange-flesh sweet potato powder as a promising partial substitution rice flour to produce high quality and low glycemic index vermicelli
Published 2024-12-01“…The reduction in estimated glycemic index (eGI) was also found, reaching a value of 51.24 for the F3 sample, whereas the eGI of F0 was 58.24 (medium-high range). Furthermore, microstructural image analysis (from a scanning electron microscope) of sample F3 indicated that OFSP powder addition could result in a better gel network structure than occurs in conventional vermicelli. …”
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843
Enhanced structural, magnetic, and dielectric properties in Cr3+-substituted Mg0.5R0.5Fe1.5Cr0.5O4 (R = Cu, Zn) ferrites
Published 2024-12-01“…This study examines the structural, microstructural, magnetic, and dielectric properties of Cr3+-substituted ferrites, specifically Mg0.5Cu0.5Fe1.5Cr0.5O4 and Mg0.5Zn0.5Fe1.5Cr0.5O4, synthesized using the solid-state reaction method. …”
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844
The effect of surface roughness on the formation of passivation layer on the A356 aluminum alloy
Published 2025-09-01“…These findings provided new insights into the microstructural mechanisms underlying passivation layer formation and highlighted the critical role of surface treatment in optimizing corrosion resistance.…”
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845
Influence of NaCl on Phase Development and Corrosion Resistance of Portland Cement
Published 2025-06-01“…Cement specimens were prepared by mixing cement, water, and NaCl, followed by stirring at 60 rpm and curing at room temperature for seven days. Microstructural changes as a function of the NaCl concentration were analyzed using scanning electron microscopy (SEM), X-ray diffraction (XRD), and X-ray photoelectron spectroscopy (XPS). …”
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846
Air carbon arc gouging and submerged-arc welding: Insights into sensitization and mechanical behavior of AISI 2205 duplex stainless steel
Published 2025-05-01“…Additionally, the influence of two weld joint geometries (“X” and “V”) on microstructure, sensitization, and mechanical performance was analyzed. …”
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847
Investigating the resistance to severe environmental erosion of modified Pisha sandstone composite materials
Published 2025-07-01“…Mineralogical composition and microstructure were analyzed using XRD, SEM and TG. The results indicated that the mechanical properties and the erosion resistance of the PCM increased significantly with the addition of blast furnace slag, with the softening coefficient of 0.78 and a strength of 16.3 MPa. …”
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848
The Anatomical Basis of Nonuniform Settlement of the C2 Lateral Mass and Its Association With Atlantoaxial Osteoarthritis
Published 2025-07-01“…Twelve formalin‐embalmed axis specimens were scanned using micro‐computed tomography (Micro‐CT), and the trabecular microstructure of lateral masses was analyzed. 522 patients who underwent a head and neck or cervical spine CT scan were reviewed. …”
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849
Abstract 149: Metabolic Neuroimaging in the Assessment of Cardiovascular Risk: A Regional FDG‐PET Analysis
Published 2023-11-01“…The quantitative regional analysis of PET images was performed using MIMneuro version 7.1.5 (MIM Software, Inc., Cleveland, Ohio). 70 neurological structures were analyzed in each subject. An independent samples t‐test was used to assess the differences in z‐scores between controls and at‐risk subjects. …”
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850
Investigation of Wear Behaviour and Mechanical Properties of Titanium Diboride Reinforced AMMC Composites
Published 2022-01-01“…The prepared composites are evaluated by wear analysis, tensile properties, hardness range, and microstructural behavior studies. Pin-on-disk and Rockwell hardness tester were used to analyze the wear behaviour and hardness level. …”
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851
Experimental research on the glass fiber-reinforced effect and mechanisms of sand powder 3D-printed rock-like materials
Published 2024-11-01“…The results indicate that (1) it is feasible to utilize glass fiber to enhance the mechanical properties of sand powder 3D-printed materials; (2) The mechanical properties of sand powder 3D printing materials are significantly enhanced by the addition of glass fiber; and (3) the mechanisms controlling the reinforcement effect of glass fiber addition on sand powder 3D-printed specimens are determined by analyzing the microstructural characteristics of the specimens. …”
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852
Effect of the Concentration of a Nitrite-Based Inhibitor and Chloride Ions on the Corrosion Behavior of FCD-500 in a Simulated Marine Engine Cooling Water System
Published 2025-05-01“…Immersion and electrochemical tests were performed to analyze the microstructural corrosion characteristics and inhibitor efficiency. …”
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853
Assessing wet snow avalanche activity using detailed physics based snowpack simulations
Published 2016-06-01“…Abstract Water accumulating on microstructural transitions inside a snowpack is often considered a prerequisite for wet snow avalanches. …”
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854
Molecular simulation study on effect of mine water hardness on foam stability
Published 2025-06-01“…These results deepen our microscopic understanding of how mine water hardness influences foam stability, elucidating microstructural changes and interactions among surfactant molecules and water within foam liquid films.…”
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855
An improved cellular automaton model of dynamic recrystallization and the constitutive model coupled with dynamic recrystallization kinetics for microalloyed high strength steels
Published 2024-11-01“…This study analyzed the deformation behavior of Nb–Ti microalloyed high strength steel at strain rates of 0.001–0.1 s−1 and deformation temperatures of 1050–1150 °C using hot compression tests. …”
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856
Eco-friendly hydrothermal synthesis of Co3O4-based NiO–Fe2O3 binary and ternary nanocomposites for electrochemical energy storage applications
Published 2025-10-01“…The Phase analysis, microstructural, elemental composition, electrochemical, and magnetic properties of synthesized materials were analyzed using X-ray diffractions (XRD), scanning electron microscope (SEM), energy dispersive x-rays (EDX), cyclic voltammetry (CV), electrochemical impedance spectroscopy (EIS), linear sweep voltammetry (LSV), and vibrating sample magnetometry (VSM) technique. …”
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857
Research Progress and Perspectives of the Reaction Kinetics of Fe-Based Oxygen Carriers in Chemical Looping Combustion
Published 2025-04-01“…The kinetic characteristics across various reactor types and experimental conditions are analyzed. The differences between fixed bed thermogravimetric analysis and fluidized bed analysis are revealed, emphasizing the notable impacts of attrition on the kinetic parameters in fluidized beds. …”
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858
Optimizing the High-Temperature Oxidation Resistance of Nb-Si-Based Alloys by Adding Different Ti/Mo/Hf Elements
Published 2025-04-01“…Different alloying elements, including Ti, Mo, and Hf, were added to Nb-Si-based alloys to study the microstructural evolution of alloys. Additionally, the oxidation behavior and the oxidation kinetics of different alloys, as well as the morphology and microstructure of oxide scale and interior alloys at 1523 K from 1 h to 20 h were analyzed systematically. …”
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859
In-situ TiC particle-reinforced Hastelloy X superalloy fabricated by laser additive manufacturing
Published 2025-05-01“…The influence of Ti content on phase evolution, microstructure, and mechanical properties was comprehensively analyzed for both the as-deposited and heat-treated HX superalloys. …”
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860
Preparation of porous mullite ceramics composed entirely of overlapping and interlocking mullite whiskers through whisker in-situ growth
Published 2025-04-01“…In addition, the regulatory mechanism between parameters, structure, and properties was analyzed in detail, providing data support for research on porous materials.…”
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