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781
Influence of Temperature on Typical Texture Distribution in Primary Recrystallization Matrix of 3% Si CGO Silicon Steel
Published 2016-01-01“…The effect of intermediate annealing temperature on texture distribution in 3% Si electrical steel was analyzed. The results indicate that the microstructure in primary recrystallization matrix of CGO silicon steel is comprised of equiaxed ferrite grains. …”
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782
Mechanical and structural features of Nb coating layers deposited on steel substrates in a vacuum chamber
Published 2018-06-01“…Tests have shown that VPS - Nb coating layers have mechanical properties and microstructure which completely enable the use of the coating on implants.…”
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783
Ultra-fine Crystallization Forging Process of Maraging Steel 18Ni(250)
Published 2025-03-01“…This study optimized the ultrafine grain forging process of 18Ni (250) martensitic aging steel for specific application requirements in deep and low temperature environments, aiming to improve the plasticity and toughness of the material under deep and low temperature conditions. The study analyzed the behavior of materials during hot deformation process and the influence of deformation process on microstructure through hot deformation method, observed the microstructure after hot deformation, and established the constitutive equation and hot working diagram between material rheological stress, deformation temperature, and strain rate. …”
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784
Analysis of the high temperature creep behavior of a vacuum electron beam welded joint of G115 steel at 630 °C
Published 2025-05-01“…Vacuum electron beam welding was employed to fabricate a high-quality welded joint of G115 steel, which was then characterized using OM, SEM, and TEM to clarify its microstructure. The creep behavior of the joints was analyzed using a high-temperature creep test. …”
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785
Study of Corrosion Behavior of Mg–Gd-Based Soluble Magnesium Alloys
Published 2025-01-01“…The corrosion behavior of soluble Mg–Gd-based alloys was systematically investigated by analyzing two key aspects: environmental factors and microstructural characteristics. …”
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786
Phase Field Simulation of Al-Fe-Mn-Si Quaternary Eutectic Solidification
Published 2025-01-01“…The eutectic transformation, described by the four phase reaction <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi mathvariant="normal">L</mi><mo>→</mo><msub><mi>Al</mi><mn>13</mn></msub><msub><mi>Fe</mi><mn>4</mn></msub><mo>+</mo><mi>FCC</mi></mrow></semantics></math></inline-formula>-A<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mn>1</mn><mo>+</mo><mi>beta</mi></mrow></semantics></math></inline-formula>-AlMnSi, is analyzed to develop a microstructure selection map. …”
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787
HTPB propellant aging mechanisms and safety characteristics: microscopic structural changes, thermal stability, and self-accelerating decomposition temperature
Published 2025-08-01“…In this study, Scanning Electron Microscopy (SEM), Thermogravimetric Analysis (TG), and Differential Scanning Calorimetry (DSC) were employed to evaluate the microstructural and thermal stability changes in HTPB propellant due to aging. …”
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788
Investigating phase regimes via combinatorial synthesis: A pathway to tailored materials libraries
Published 2025-05-01“…Overall, this work combines the expansive compositional space in a combinatorial library with sputtering science to identify microstructural and phase regime boundaries in the Fe-W system.…”
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789
Closing the diagnostic gap: A narrative review of recent advances in functional MRI diagnostics in spinal cord injury
Published 2025-01-01“…Material and methods: This study reviews advanced MRI modalities and their potential to provide quantifiable insights into spinal cord microstructure and function. It also explores the role of artificial intelligence (AI) in analyzing complex datasets to support more comprehensive diagnostics. …”
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790
Review of Tribological and Wear Behavior of Alloys Fabricated via Directed Energy Deposition Additive Manufacturing
Published 2025-06-01“…While extensive research has explored the microstructure and mechanical properties of DED-fabricated alloys, studies on their surface degradation remain incomplete. …”
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791
Experimental Investigation of the Interplay Between Al-, B-, and Ti-Nitrides in Microalloyed Steel and Thermodynamic Analysis
Published 2025-06-01“…This competition affects the formation and distribution of nitrides, impacting the microstructure and mechanical properties of the steel. …”
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792
Unconventional Elements in the Gating System and Their Influence on the Melt Flow and Casting Quality
Published 2024-09-01“…Experimental casts have been made for the purpose of evaluating mechanical properties and microstructure determination. The best results were achieved by 30 ppi foam filter.…”
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793
Physicochemical characterization and sensory enhancement of cold plasma treated black whole wheat flour
Published 2024-10-01“…Various factors including nutrient composition, color, amino acids, aroma, particle size, microstructure, antioxidant activity, and water migration were analyzed before and after CP treatment. …”
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794
CONSIDERATIONS ON THE MECHANICAL PROPERTY OF MATERIALS
Published 2021-12-01“…The materials obtained are compact their density is less than the theoretical, heterogeneity is attributed to the presence of pores in the microstructure.…”
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795
Influence of heat treatments on the tensile properties and thermal expansion behavior of Fe-Ni wire
Published 2018-11-01“…The relative strengthening mechanisms and factors affecting the thermal expansion coefficient are discussed and analyzed in terms of the microstructures. Grain boundary strengthening and dislocation hardening are observed to be the dominant strengthening mechanisms of the Fe-Ni wires, and the solute atom-dislocation interaction is mainly responsible for the evolution of the thermal expansion coefficient. …”
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796
Effect of Nanosilica on Impermeability of Cement-Fly Ash System
Published 2020-01-01“…Hydrates were investigated by XRD, SEM, and TG; the microstructure of hydrates was analyzed with SEM-EDS. …”
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797
Evaluation of Mechanical Properties and Water Resistance Performance of Concrete Modified with Graphene Nanoplatelets (GNP)
Published 2025-05-01“…Microscopic analysis indicated that GNP contributed to reinforcing the microstructure of concrete through nucleation and filling effects, thereby enhancing the material's overall engineering performance.…”
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798
STUDY ON HIGH-FREQUENCY FATIGUE PROPERTIES OF PVD TiCrAlN COATING OF CUTTING TOOL
Published 2015-01-01“…The failure mechanism of coating under impacting is analyzed. The high frequency fatigue property of the coating is analyzed. …”
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799
Acoustic-diffusion process of non-local vibrated polymer composite elastic medium subjected to laser thermal source
Published 2025-09-01“…The non-local theory accounts for the microstructural effects, more accurately representing the material behavior under thermal loading. …”
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800
Effect of Amorphous Si₃N₄ Nanoparticles on the Infrared Transmittance of α-Al₂O₃
Published 2026-03-01“…Furthermore, the role of the dispersing agent in improving slurry homogeneity and particle distribution was evaluated.Materials and Methods: The composite materials were synthesized via a chemical precipitation process, wherein alumina powder was mixed with Si3N4 nanoparticles, magnesium nitrate, lanthanum nitrate, and a dispersing agent in an aqueous solution.Ultrasonic waves were employed to enhance particle dispersion, and the slurry pH was adjusted to 10 to stabilize the suspension.Subsequent to powder preparation, spark plasma sintering was utilized to achieve densification and control grain growth. The microstructural and optical characteristics of the samples were then analyzed using X-ray diffraction, field emission scanning electron microscopy and infrared spectroscopy.Results: The findings indicated that the incorporation of Si3N4 nanoparticles (0.1 wt%) and a dispersing agent (2 wt%) led to an enhancement in infrared transmittance, with a maximum achieved of 85% within the 5–6 µm wavelength range. …”
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