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761
Effect of Laser Surface Strengthening Technology on Properties and Microstructure of 40CrNiMo Steel
Published 2021-05-01Get full text
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762
Microstructure and mechanical properties of 1000 MPa grade deposit metals under different welding methods
Published 2025-05-01“…Optical microscope (OM), scanning electron microscope (SEM) equipped with energy dispersive spectroscopy (EDS), and transmission electron microscopy (TEM), were used to characterize the microstructure of the deposited metal. The mechanical properties of the deposited metal were evaluated through tensile testing, instrumented charpy impact testing, and hardness testing to investigate the influence of welding methods on the strength and toughness of 1 000 MPa-grade Ni-Cr-Mo deposited metal. …”
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763
Microstructural and statistical analysis on mechanical performance of novel flattened end nylon fibre reinforced concrete
Published 2025-03-01“…Using the Scanning Electron Microscope (SEM) the microstructural view has been studied to evaluate the interaction between FENF and the concrete matrix.…”
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764
Microstructural aspect of hydrogen embrittlement in sheared edge of Zn-coated advanced high-strength steels
Published 2025-03-01“…This study investigated the HE of sheared edges from a microstructural perspective. Two types of 1.5 GPa-grade steel were prepared: complex-phase (CP) and single-phase (SP) steels. …”
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765
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766
Reduced microstructural white matter integrity is associated with the severity of physical symptoms in functional neurological disorder
Published 2025-01-01“…Within-group analysis revealed that reduced microstructural integrity, particularly in the left precuneus and left superior parietal cortex, was strongly correlated with both patient-reported and clinician-evaluated severity of physical symptoms in FND patients. …”
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767
Machinability and tool wear mechanism in the high-speed milling of TiAl alloys with different microstructures
Published 2025-05-01“…The machinability is evaluated by cutting forces, chip morphologies, machined surface quality, subsurface microstructure and tool wear by milling experiments at spindle speeds of 2000–6000 rpm. …”
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768
Genetically predicted white matter microstructure mediates the relationship between risk factors and lacunar stroke
“…Two-step MR analysis evaluated mediation roles of WM microstructure, whereas multivariable MR accounted for confounders.Results Hypertension was identified as the strongest risk factor for lacunar stroke (OR=1.38; 95% CI: 1.28 to 1.50, p=4.43×10−15). …”
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769
Liprotide-encapsulated vitamin D3 modulates circulated PTH levels and improved bone microstructure
Published 2023-12-01“…Little attention has been paid to utilizing liprotide as a delivery system for vitamin D and evaluating its functional activity. Objective: to investigate the effect of liprotide-encapsulated vitamin D3 on PTH levels and bone microstructure in vitamin D and calcium (VD-Ca) deficient rats. …”
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770
White matter and cortical gray matter microstructural alterations in migraine: a NODDI and DTI analysis
Published 2025-05-01“…Methods Microstructural alterations in both white matter (WM) and cortical gray matter (GM) were evaluated among 40 chronic migraine (CM) patients, 35 episodic migraine (EM) patients, and 45 healthy controls (HCs) using Diffusion Tensor Imaging (DTI) and Neurite Orientation Dispersion and Density Imaging (NODDI) models. …”
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771
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772
Microstructure changes of the brain preceded glymphatic function changes in young obesity with and without food addiction
Published 2025-03-01“…Conclusions: Widespread WM microstructural abnormalities were detected by NODDI in young obese patients, which might precede changes in brain glymphatic system function. …”
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773
Structural evolution of carbon from methane pyrolysis in microwave plasma
Published 2025-12-01Get full text
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774
Evolution of the Contact-Fatigue Defects Caused Rail Failure Rate
Published 2015-06-01Get full text
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775
Mitigating functional fatigue of 3D-printed nickel-titanium shape memory alloy using hybridizing stabilizers
Published 2025-09-01Subjects: Get full text
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776
Superior synergy of strength and ductility in carbon steel by thermomechanical processing
Published 2025-07-01Subjects: Get full text
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777
Interface microstructural and mechanical properties of Al/Mg bimetal composites fabricated by friction stir additive manufacturing
Published 2025-05-01“…These findings provide valuable insights into the microstructural evolution and mechanical performance of Al/Mg bimetal composites in additive manufacturing, contributing to their broader industrial application.…”
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778
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779
Effect of cold compaction pressure and sintering temperature on the densification and microstructure of 316L stainless steel powder
Published 2025-09-01“…This study investigates the effect of different cold compaction pressures and sintering temperatures on densification and microstructure evolution of consolidated 316 L powder. …”
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780