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Research on microstructure evolution and carbide transformation behavior during the quenching and tempering processes of secondary hardening steel
Published 2025-05-01“…The microstructure evolution, solution and precipitation of precipitated phases and mechanical properties of Co-free and low-Ni secondary hardening steel, upon quenching and tempering were studied using optical microscopy (OM), transmission electron microscopy (TEM), electron backscatter diffraction (EBSD), and microhardness testing. …”
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Identification of Fe-bearing phases in the as-cast microstructure of AA6026 alloy and their evolution during homogenization treatment
Published 2023-01-01“…The Fe-bearing intermetallic phases present in the as-cast AA6026 alloy and their evolution during homogenization treatments at 480-550°C were investigated using optical microscopy, SEM, and TEM techniques in combination with EDS analysis. …”
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Effects of Zn and Li alloying on microstructural evolution and mechanical properties of extruded Mg-1Gd alloys
Published 2025-09-01Subjects: Get full text
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Analysis on hot deformation behavior and microstructural evolution of TA10 alloy smelted with the electron beam furnace
Published 2024-01-01Subjects: Get full text
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127
Effect of Solidification Cooling Rate on the Microstructure Evolution and Corrosion Resistance of 2507 Super Duplex Stainless Steel
Published 2021-04-01“…For exploring the influence of solidification cooling rate on the microstructure evolution and corrosion resistance of 2507 super duplex stainless steel, the law of the microstructure evolution of 2507 super duplex stainless steel with different solidification cooling rates was investigated by optical microscope (OM) and scanning electron microscope (SEM). …”
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128
Temporal evolution of microstructural integrity in cerebellar peduncles in Parkinson’s disease: Stage-specific patterns and dopaminergic correlates
Published 2024-01-01“…However, the temporal evolution of cerebellar white matter microstructure in patients with PD (PwPD) remains unclear. …”
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Effects of sintering temperatures on the thermal conductivity and microstructural evolution of yttrium hydride monoliths by spark plasma sintering
Published 2024-11-01Subjects: Get full text
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Severe plastic cold rolling effects in nickel–vanadium alloy: Microstructure, texture evolution and mechanical properties
Published 2024-11-01“…This study examines the effects of unidirectional rolling at room temperature, combined with substantial deformation, on the alterations in microstructure, texture evolution, and mechanical properties of the NiV7 alloy. …”
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131
Evolution of Microstructure and Crystallographic Texture in Severely Deformed FeCoNiAlTi Multicomponent Alloy
Published 2025-06-01“…The evolution of microstructure, texture, phase composition, and dislocation density distribution in Fe-based shape memory alloys processed by high-pressure torsion (HPT) at room temperature was investigated using synchrotron radiation and electron backscatter diffraction. …”
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Microstructural transition from ZrO₂ to Zr–Al intermetallics and property evolution in AA5051 composites
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133
Numerical Study on the Evolution of Agglomerate Breakage and Microstructure of Angular Gravel in Cyclic Soil-Structure Interface Test
Published 2019-01-01“…Graphs of interface after shearing are introduced to directly and clearly reflect microbehavior of breakage. The evolution of microstructure including anisotropies and coordination numbers is significantly influenced by normal stress and agglomerate breakage, and composite pattern determines the magnitudes of shear force anisotropy and coordination numbers. …”
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Heterogenous microstructure and texture evolution of K-doped tungsten thick plate during hot-rolling processing
Published 2025-06-01“…In this study, 43 mm thick plates were prepared and hot rolled into different rolling strains. The evolution of the microstructure and texture during hot rolling was examined systematically. …”
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Ageing response and microstructural evolution of biodegradable Zn-1.5Cu-1.5Ag alloy
Published 2024-12-01“…In this study, the age-hardening response and microstructural evolution of an as-extruded biodegradable Zn-1.5Cu-1.5Ag (wt.%) alloy during ageing at 25 ℃, 100 ℃, 150 ℃ and 200 ℃ are studied. …”
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Microstructure Evolution and Multiscale Heat Transfer Characteristics of Resin-Based Ablative Material under Aerodynamic Heating
Published 2023-01-01“…This paper is aimed at investigating the microstructure evolution of resin-based ablative materials under aerodynamic heating. …”
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Microstructural evolution and strength-toughness behavior of fire-resistant steel under thermo-mechanical controlled processing
Published 2025-07-01“…The prior austenite grain size of the bainite was significantly refined, whereas the ferrite grain size remained nearly unchanged. This microstructural evolution led to a gradual reduction in yield strength (YS) at both room and elevated temperatures, decreasing the YS ratio (600 °C/RT) from 0.717 to 0.501. …”
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Effect of Fe content on microstructural evolution and mechanical properties of Ti-5Mo-xFe alloys
Published 2024-11-01“…Additionally, the microstructural evolution affected fatigue properties, with the basket-weave structure in Ti-5Mo-1Fe improving crack resistance, while the lamellar structures in higher Fe alloys exhibited lower fatigue resistance. …”
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Competition mechanism of dynamic recrystallization and recovery and microstructure evolution of TC4 alloy during warm deformation
Published 2025-05-01“…This study systematically investigated the warm deformation behavior of TC4 alloy in the α+β dual-phase region (650–800 °C, 0.1–5 s−1) using a thermomechanical simulator, elucidating the temperature-strain rate dependence of the competitive mechanisms between dynamic recrystallization (DRX) and dynamic recovery (DRV), along with their governing effects on microstructural evolution. The results demonstrate that flow stress significantly decreases with increasing temperature and decreasing strain rate, accompanied by enhanced DRX capability, with the most intense DRX activity observed at 800 °C. …”
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