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1101
Effect of CeO2 on High-Temperature Oxidation Performance of Electron Beam Cladding NiCoCrAlY Coating on Ni-Based Alloy
Published 2020-01-01“…The isothermal oxidation behavior of the substrate and NiCoCrAlY cladding layer with different CeO2 contents (1%, 2%, 3%, and 4%) and without CeO2 oxidized at 1050°C for 20 h, 40 h, 60 h, and 100 h was analyzed. The microstructure and phase composition of the coating after electron beam treatment were tested. …”
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1102
Cultivation Optimization and Structural Characterization of <i>Stephanocyclus meneghinianus</i> for Sustainable High-Quality Biosilica Production
Published 2025-06-01“…This study investigates the potential use of the freshwater centric diatom <i>Stephanocyclus meneghinianus</i> as a sustainable source of high-purity biosilica. We analyzed its morphology, microstructure, and optimal culture conditions, and developed a pretreatment method to recover intact biosilica frustules. …”
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1103
Variation in Nanocrystalline Phase Content on Mechanical Properties and Wear Resistance of FeCrMoWBRE Amorphous/Nanocrystalline Coating Deposited by High-Velocity Arc Spraying
Published 2025-02-01“…The coatings were produced under varying spraying voltages, currents, and distances, following the Taguchi experimental design methodology. The microstructure, mechanical properties, and wear resistance of the coatings were systematically analyzed, with a particular focus on the relationship between nanocrystalline/amorphous phase content and key performance metrics, including microhardness, adhesive strength, and wear rate. …”
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1104
Research progress in interface optimization and preparation technology of high thermal conductivity diamond/copper composite materials
Published 2025-04-01“…Additionally, the influence of preparation processes—such as vacuum hot-pressing sintering, high-temperature high-pressure sintering, spark plasma sintering, and melt infiltration on the microstructure and thermal conductivity of composites are discussed. …”
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1105
Controllable preparation and regulation mechanism of ultrafine spherical cobalt powders
Published 2024-12-01“…The influence of stirring time and reaction temperature on the particle size and morphology of CoCO3 precursors in the liquid-phase precipitation method was analyzed, and the effect of reduction temperature and reduction time on the phase, particle size, and microstructure of the reduction products was investigated. …”
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1106
Accessory graphite in phyllites as indicator of metamorphic grade and stage (Szendrő Mts., NE Hungary)
Published 2025-11-01“…Graphite occurs as intensely deformed 50–150 μm sized flakes persistently with kink-band microstructure and undulose extinction. The absence of S and Cl (confirmed by EDX) indicates a total maturation of the carbonaceous material into pure, disordered graphite with higher crystal ordering supported also by the initial splitting of S2 Raman band. …”
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1107
Quantify typical trapping sites of deuterium in tungsten by sequential thermal desorption coupled with a dedicated numerical diffusion model
Published 2024-01-01“…The approach was verified through the microstructural characterization of irradiated W. It was revealed that the retentions of D in both near-surface and sub-surface layers were larger at the lower irradiation temperature (335 K) because of a higher density of D-induced dislocations and cavities in the corresponding regions. …”
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1108
Effect of Moringa oleifera Dietary Fiber on Gel Properties of Silver Carp Surimi
Published 2024-10-01“…The study analyzed the impact of adding Moringa oleifera dietary fiber (MDF) on the gel strength, color, water-holding capacity, protein secondary structure, microstructure, rheology, and texture properties of silver carp surimi. …”
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1109
Effect of acidification on micro structure and adsorption characteristics of coal
Published 2025-06-01“…To investigate the changes in the microstructure of coal under acidification and the mechanism of their impact on coal adsorption characteristics, low-temperature nitrogen adsorption experiments, infrared spectroscopy experiments, and isothermal adsorption experiments were conducted on coal samples before and after hydrofluoric acid treatment. …”
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1110
Effect of Hot-Water Blanching Pretreatment on Drying Characteristics and Product Qualities for the Novel Integrated Freeze-Drying of Apple Slices
Published 2018-01-01“…Compared with the conventional FD process with HWB pretreatment (HWB-PF-FD), HWB-VF-FD cost significantly less processing time and FD time and obtained significantly higher RR (p<0.05), almost the equivalent SR, VC content, and hardness, and similar appearance in dried samples. The microstructure of apple cell tissues was analyzed by transmission electron microscopy and scanning electron microscopy to interpret the above differences in drying characteristics and product qualities. …”
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1111
Research Progress of the Preparation of Cellulose Ethers and Their Applications: A Short Review
Published 2025-04-01“…The effects of CEs on the delay of hydration and microstructure of concrete and mortars are also analyzed and highlighted. …”
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1112
Co-Precipitation Synthesized Ag-Doped Ceria Redox Material (ACRM) for the Thermochemical Conversion of CO<sub>2</sub> into Solar Fuels
Published 2024-09-01“…The phase composition and microstructure of the synthesized ACRM were analyzed using a powder X-ray diffractometer (PXRD) and a scanning electron microscope (SEM). …”
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1113
A review of the applications of ultra-high performance concrete in flat components and the associated fire-induced spalling risk
Published 2025-03-01“…Moreover, due to its dense microstructure, UHPC is highly susceptible to explosive spalling at elevated temperatures. …”
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1114
Impact of CoCrFeNiMo High-Entropy-Alloy Doping on the Mechanical and Electrochemical Properties of B<sub>4</sub>C Ceramic
Published 2025-04-01“…Tafel slopes and the equivalent circuit that fit the EIS experimental data were obtained. A denser microstructure and smaller grain size was achieved as the HEA content increase. …”
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1115
Micro-structure and Heat-resistance of MWCNTs /PES-MBAE Composite
Published 2018-02-01“…Microstructure and phase structure of the composite were observed by Scanning Electron Microscope( SEM) . …”
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1116
Sustainable and eco-friendly syntheses of green MXenes for advanced battery applications
Published 2025-07-01“…Abstract MXenes, a versatile family of two-dimensional (2D) transition metal carbides and nitrides, have attracted significant attention for battery applications due to their exceptional properties, such as high electronic conductivity, tunable microstructure, robust mechanical and chemical stability, and compositional diversity. …”
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1117
Research Review on Wear Resistance and Lubricity of Diamond-Like Carbon Films by Magnetron Sputtering
Published 2025-04-01“…Diamond-like carbon (DLC) films have drawn considerable attention in various fields due to their excellent lubricating and wearresistant properties.This paper systematically reviewed the research progress of magnetron sputtering technology in DLC film preparation, with emphasis on the regulating mechanisms of process parameters and elemental doping on film performance.Firstly, the effects of key parameters including gas flow ratio, bias voltage and current on the microstructure and tribological properties of DLC films were analyzed: optimizing gas ratios (e.g., Ar/CH4) could regulate the sp2/sp3 bond ratio to reduce the friction coefficient; bias voltage control could balance film hardness and surface defects; current adjustment directly affected the ion flux and sp3 bond stability.Secondly, the doping mechanisms of non-metal(Si, N, F) and metal (Cr, Ti) elements were summarized: Si doping enhanced high-temperature stability and reduced residual stress; N doping promoted graphitic structure formation; F doping passivated surface dangling bonds through C-F bonds; while Cr and Ti incorporation inhibited oxidation through carbide phases and optimized mechanical properties.Finally, the development prospects of DLC film technology were prospected.…”
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1118
Research on the mechanical properties of marine soft clay solidified with waste tile powder-calcium carbide residue geopolymer under freeze–thaw cycles
Published 2025-07-01“…Finally, the pore characteristics and microstructure are revealed by scanning electron microscope and mercury intrusion porosimetry tests. …”
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1119
Single human umbilical cord blood stem cells in decellularized porcine dermis-derived extracellular matrix hydrogel promote healing of skin wounds
Published 2025-03-01“…Optimal concentrations of the dECM hydrogel (2, 4, and 6 mg/mL) for UC-MSCs cultivation were determined, and it was observed that a concentration of 2 mg/mL promoted better proliferation of UC-MSCs. The microstructure and mechanical strength of different dECM hydrogel concentrations were analyzed using scanning electron microscope (SEM) and rheometer. …”
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1120
Development of High-Performance UV Detector Using Nanocrystalline Diamond Thin Film
Published 2014-01-01“…The surface morphology, microstructure, and wettablity of the NCD films were analyzed by scanning electron microscopy, atomic forced microscopy, Raman spectroscopy, X-ray photoelectron spectroscopy, transmission electron microscopy, and water contact angle measurement, respectively. …”
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