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Structure, Dislocation Hardening, and Fracture Surface of an Arc Sprayed Coating Made of a Low-Carbon Steel
AbstractThe structural-phase state, dislocation substructure and fracture surface of the low-carbon Sv-08GA steel coating deposited by arc spraying...
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Microstructures and Mechanical Properties of Extruded Mg-Gd-Al Alloys: Influence of Initial Second-Phase Morphology Before Extrusion
The effect of the second-phase morphology on dynamic recrystallisation in a Mg–9Gd–0.8Al alloy during hot extrusion was investigated at a temperature...
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Effect of microstructural morphology in low-carbon TRIP steels on their mechanical properties
The study of the effect of microstructural morphology on the mechanical properties of three low-carbon TRIP steels using tensile and Charpy impact...
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Morphology characterizations and defect states of cuprous oxide/titania heterojunctions
Cuprous/titania (Cu 2 O/TiO 2 ) heterojunctions are considered the potential photocatalysts for environmental treatment. Cu 2 O/TiO 2 were synthesized by a...
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Elastic interaction-induced anisotropic growth of dislocation loop arrays
AbstractThe elastic interactions and reactions of dislocations lead to the formation of complex dislocation substructures, which is critical to the...
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Effect of dendritic or globular (rosette-like) morphology and its parameters on hardness of Al–7.5 wt% Si castings
Effect of dendritic and globular (rosette-like) morphology and its parameters on the hardness of Al–7.5% Si castings has been investigated. It was...
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A modified dislocation density-based model of 30CrMnSiA considering the coupling effect of electroplasticity and grain refinement during the pulsed current-assisted plane strain deformation
The large deformation of difficult-to-deform metal under pulsed currents involves the coupling effect of grain refinement and electroplasticity,...
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Microstructural Morphology and Mechanical Properties of Cooling Slope Rheocast A380 Al Alloy
The present study reports microstructure and mechanical properties of A380 Al alloy, rheocast using cooling slope. The cooling slope rheocasting...
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Twin Instability and Its Effect on the Dislocation Behavior of UFG Austenitic Steel Under Charpy Impact Test
Twinning-induced plasticity (TWIP) steel offers high strength and ductility. However, in this study, deformation-induced detwinning was studied to...
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Morphology transformation of Cu2O thin film: different environmental temperatures employing chemical method
Hydrothermal was used to synthesize cuprous oxide (Cu 2 O) by using copper powder (30 nm) and deionized water on at different temperatures (50 °C,...
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Refining the hierarchical structure of lath martensitic steel by in situ alloying with nickel: morphology, crystallography, and mechanical properties
Lath martensitic high-strength steels are some of the most widely used materials in structural applications, and consequently, refining and...
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Dislocation Slip and Crack Nucleation Mechanism in Dual-Phase Microstructure of Titanium Alloys: A Review
The study on the deformation mechanism of titanium alloys is beneficial to revealing the influence of microstructure on mechanical properties, and...
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Effect of High-Energy Ball Milling in Toluene on the Morphology, Phase Evolution, and Contamination for Some Elemental Powders
This study reports the effect of milling time on the carbon content, morphology, crystallite size, and phase evolution of pure elemental Al, Fe, Ni,...
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Impact of Substrate Morphology and Structural Defects in Freestanding Gallium Nitride on the Breakdown Characteristics of GaN-on-GaN Vertical Diodes
The morphology of GaN substrates grown by hydride vapor-phase epitaxy (HVPE) and by ammonothermal methods has been correlated with reverse-bias...
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Growth, structure, and morphology of van der Waals epitaxy Cr1+δTe2 films
The preparation of two-dimensional magnetic materials is a key process to their applications and the study of their structure and morphology plays an...
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Transmission electron microscopy characterization of dislocation loops in irradiated zirconium
Characterization of irradiation defects is of great importance to mitigate irradiation damage, reduce irradiation growth and tune mechanical...
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Pr3+-doped Cu–Co nano ferrites: study on its microstructure, morphology, and magnetic properties
In this experiment, Pr 3+ -doped Cu–Co spinel nano ferrite was synthesized by the sol–gel method. The crystal structure, phase, morphology, and...
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Infrared nanoimaging of nanoscale sliding dislocation of collagen fibrils
Collagen, one of the major components in the mammalian connective tissues, plays an essential role in many vital physiological processes. Many common...
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Effect of interface structure on dislocation glide behavior in nanolaminates
The ultra-high strength of nanolaminates arises from the effect of the fine layering on dislocation motion. Using atomistic simulations, we...
