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861
Understanding the effect of annealing temperature on Hot-Rolled pure Mo Sheet: Investigations from Texture, deformation Behavior, and mechanical properties
Published 2025-05-01“…This study investigates the effects of annealing temperature on the microstructural evolution, texture development, deformation behavior, and mechanical properties of hot-rolled pure Molybdenum (Mo) sheets. …”
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862
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863
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864
Adaptive Evolution of <i>Sporosarcina pasteurii</i> Enhances Saline–Alkali Resistance for High-Performance Concrete Crack Repair via MICP
Published 2025-06-01“…Subsequent evaluations demonstrated the evolved strain’s superior salt–alkali tolerance through enhanced enzymatic activity, precipitation yield, particle size distribution, crystal morphology, and microstructure characterization under various saline–alkaline conditions. …”
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865
Study on the evolution mechanism of adiabatic shear bands during the deformation of medium carbon bainitic steel acted upon by high strain rates
Published 2025-03-01“…The microstructure evolution and formation mechanism of adiabatic shear bands of bainitic steel during high strain rate deformation are methodically examined via a split Hopkinson pressure bar. …”
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866
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867
Evolution of nano-sized precipitates in δ-ferrite of high-Cu CF8M with thermal aging and their stability against reversion heat treatment
Published 2025-05-01“…The aim of this study was to investigate the evolution of thermal aging-induced nano-sized precipitates in δ-ferrite of high-Cu CF8M cast austenitic stainless steel (CASS) and the stability of these precipitates against reversion heat treatment (R-HT). …”
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868
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869
Construction of novel step-scheme TiO2-WO3 nanostructured heterojunction towards morphology-driven enhancement of photocatalytic hydrogen evolution
Published 2025-07-01“…Photocatalytic hydrogen evolution driven via solar energy is an efficient and sustainable method for hydrogen synthesis. …”
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870
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871
Atomic to macroscale analysis of combustion behavior in biofuel droplets with superhydrophobic silica dimethyl silylate
Published 2025-09-01“…FTIR spectra showed a 17 % increase in C = O transmittance, while SEM imaging revealed denser microstructure with reduced voids. SSDmS improved the fuel’s caloric value by 20.3 % (from 9825 to 10,615 cal/g) and lowered viscosity by 3.0 %. …”
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872
Electrostatic Field Modification Enhances the Electrocatalytic Oxygen Evolution Reaction Stability of CoFe<sub>2</sub>O<sub>4</sub> Catalysts
Published 2025-04-01“…Enhancing the stability of oxygen evolution reaction (OER) catalysts is a critical challenge for realizing efficient water splitting. …”
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873
Synergistic effect of solution-aging on phase evolution and high-temperature creep resistance in inertia-friction-welded Ti–6Al–4V aerospace components
Published 2025-09-01“…This study investigates the effects of a post-welding T6 heat-treatment strategy, namely solid solution and ageing treatment, on the microstructural evolution and high-temperature mechanical properties of Ti–6Al–4V (TC4) alloy joints produced by inertia friction welding (IFW). …”
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874
Abnormal Effect of Al on the Phase Stability and Deformation Mechanism of Ti-Zr-Hf-Al Medium-Entropy Alloys
Published 2024-09-01“…So, investigations on the effect of phase and microstructure on their properties become necessary. In the present work, we adjust the phase constitution and microstructure by Al addition in a series of (Ti<sub>2</sub>ZrHf)<sub>100−x</sub>Al<sub>x</sub> (x = 12, 14, 16, 18, 20, at.%, named Al<sub>x</sub>) MEAs. …”
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875
Nanoindentation Hardness Distribution and Strain Field and Fracture Evolution in Dissimilar Friction Stir-Welded AA 6061-AA 5A06 Aluminum Alloy Joints
Published 2018-01-01“…Both DIC and nanoindentation results reveal that the heat-affected zone (HAZ) of AA 6061 alloy is the softest area in the weldment, and the fracture happens in this region. The microstructure evolution characterized by electron-backscatter diffraction (EBSD) indicates that the continuous dynamic recrystallization is the primary grain structure evolution in the stirring zone, and the grain refinement helps improve the mechanical properties. …”
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876
Ultrasonic softening-hardening mechanism and constitutive model for ultrasonic riveting of 2A10 aluminum alloy
Published 2025-09-01“…This study explores the impacts of ultrasonic softening-hardening effects on the riveting stress-strain under different strain rates and amplitudes, as well as the microstructural evolution of the rivets at various amplitudes. …”
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877
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878
Microscopic phase evolution mechanism of lithium slag and fiber synergistically enhancing concrete toughness: Perspective of preventing coal-rock dynamic disasters through energy a...
Published 2025-07-01“…Furthermore, scanning electron microscopy-energy dispersive spectroscopy (SEM-EDS) was used to reveal the interfacial pore state and element distribution of the internal microstructure of concrete. The results show that PVA fiber bars can play the role of a “skeleton bridge” to improve the toughness of materials. …”
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879
Mechanistic Insights into the Structural Evolution of ZIF‐67 via Electrospinning Strategy Toward High Electromagnetic Wave Absorption Performance of ZIF‐67‐Derived Carbon Nanofiber...
Published 2025-07-01“…Abstract Metal‐organic framework (MOF)‐derived architectures are regarded as an effective electromagnetic wave (EMW)‐absorbing materials owing to their adjustable compositions and microstructures. The combination of MOFs with carbon nanofibers (CNFs) is a practical method to increase the EMW absorption ability. …”
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880
Intergranular precipitation evolution and its effect on the impact toughness of Super304H austenitic stainless steel weld metal during long-term aging at 650 °C
Published 2025-05-01“…The microstructural evolution and its effect on the impact toughness of Super304H austenitic stainless steel weld metal during long-term aging at 650 °C was investigated in detail. …”
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