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Microstructure Evolution and Selection Behavior of Twin Variants of Mg-5Gd-3Y-0.5Zr Alloy during Secondary Deformation
A solution-treated (T4) Mg-5Gd-3Y-0.5Zr (named GW53K) alloy was subjected to 20%/0.002 s −1 thermal deformation along the compression direction 1 at...
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Twinning Behavior in Wrought Magnesium Alloys and its Connection with Texture, Precipitates and Mechanical Properties
Twinning is an important mechanism for coordinated plastic deformation of magnesium alloys. Pre-setting {10–12} extension twins into magnesium alloy...
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Coupled CA-FE Simulation for Dynamic Recrystallization Microstructure Evolution of AZ61 Magnesium Alloy
The dynamic recrystallization (DRX) behavior during the thermal deformation process of AZ61 magnesium alloy was systematically studied using a...
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Application Status and Prospects of Friction Stir Processing in Wrought Magnesium Alloys: A Review
As an industrially reliable, controllable and effective deformation technique, friction stir process (FSP) can significantly refine the grain size,...
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Effect of Yb Addition on the Microstructure and Mechanical Properties of the Mg–4Sm–3Gd–0.5Zr Alloy
The microstructure and mechanical properties of Mg-4Sm-3Gd- x Yb-0.5Zr ( x = 0, 1, 2, 3 wt%) alloys under different heat treatment states were...
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Coupled CA-FE Simulation for Dynamic Recrystallization of Mg-8Gd-4Sm-1Zn-0.5Zr Alloy During Hot Compression Deformation
In this paper, the dynamic recrystallization behavior and microstructure evolution during thermal deformation were simulated by coupling finite...
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Cellular Automata Simulation of Dynamic Recrystallization Behavior of AZ81-1Y Magnesium Alloy Based on Laasraoui–Jonas Model
Under the conditions of deformation temperature of 250-400 °C and strain rate of 0.003-1 s −1 , hot compression experiments on AZ81-1Y magnesium alloy...
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Effect of Ce Microalloying on Microstructure and Mechanical Properties of Extruded Mg–10Gd–0.5Zr Alloy
The influence of Ce microalloying (0.6 wt%) on the microstructure and strengthening mechanism of the extruded Mg–10Gd–0.5Zr alloy were...
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Effect of Micro-alloyed Ce on the Microstructure and Mechanical Properties of Mg-Gd-Zr Alloy
The effect of the microalloying element Ce on the microstructure and tensile mechanical properties of a Mg-10Gd-0.5Zr alloy was investigated in this...
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Hexafluorobutanol primary alcohol ethoxylate-based supramolecular solvent formation and their application in direct microextraction of malachite green and crystal violet from lake sediments
A new type of hexafluorobutanol (HFB) primary alcohol ethoxylate (AEO)-based supramolecular solvent (SUPRAS) with density higher than water was...
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Downregulation of RORl via STAT3 and P300 Promotes P38 Pathway- Dependent Lens Epithelial Cells Apoptosis in Age-Related Cataract
Lens Epithelial Cells (LECs) apoptosis is a critical driving factor of age-related cataract (ARC), but the specific molecular mechanisms remain...
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Effect of Heat Treatment on the Long-Period Stacking Ordered Phase and Mechanical Properties of the Mg-10Y-2Zn-0.5Zr Alloy
The microstructure evolution and mechanical properties of Mg-10Y-2Zn-0.5Zr under different heat-treatment conditions were studied. The experimental...
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Impact of white matter hyperintensity location on outcome in acute ischemic stroke patients: a lesion-symptom mapping study
Background: Studies on the impact of white matter hyperintensity (WMH) on function outcome have primarily concentrated on WMH volume, overlooking the...
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Comparison of diffusion tensor imaging (DTI) tissue characterization parameters in white matter tracts of patients with multiple sclerosis (MS) and neuromyelitis optica spectrum disorder (NMOSD)
ObjectiveTo investigate the microstructural properties of T2 lesion and normal-appearing white matter (NAWM) in 20 white matter tracts between...
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U-fiber diffusion kurtosis and susceptibility characteristics in relapsing–remitting multiple sclerosis may be related to cognitive deficits and neurodegeneration
ObjectivesTo evaluate the diffusion kurtosis and susceptibility change in the U-fiber region of patients with relapsing–remitting multiple sclerosis...
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Effect of Heat Treatment on Corrosion and Mechanical Properties of Mg-10Y-1.5Zn-0.5Zr Alloy
In this paper, the microstructure evolution, corrosion and mechanical properties of Mg-10 Y-1.5 Zn-0.5 Zr alloy under different heat treatment...
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Dynamic Recrystallization Mechanism and Precipitation Behavior of Mg-6Gd-3Y-3Sm-0.5Zr Alloy During Hot Compression
The effects of temperature and strain on dynamic recrystallization (DRX) and dynamic precipitation of Mg-6Gd-3Y-3Sm-0.5Zr alloy were studied through...
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Effect of Ho Content and Heat Treatment on the Corrosion Resistance of Mg-xHo-3Sm-0.5Zr Alloy
The corrosion resistance of as-cast Mg- x Ho-3Sm-0.5Zr, solid solution and aged Mg-8Ho-3Sm-0.5Zr alloys was studied by electrochemical experiments,...
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Enlarged choroid plexus related to cortical atrophy in multiple sclerosis
ObjectivesTo investigate the correlation between choroid plexus volume and whole brain morphology in patients with multiple sclerosis (MS) and...