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X-Ray Diffraction (XRD)
This chapter provides a brief overview of the historic significance, basic theory/fundamentals, various types of reaction cells, and the application...
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In Situ Synchrotron XRD Study of the Pr–Ce–Ni–O System
AbstractSamples of the Pr–Ce–Ni–O system with Ce content relative to Pr: 5, 25, 50 mol % were synthesized by a modified Pechini method and studied...
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In Situ High-Temperature X-ray Diffraction Study on Atmospheric Plasma and Detonation Sprayed Ni-5 wt.%Al Coatings
In situ high-temperature x-ray diffraction (HT-XRD) was used in the present study to assess the coefficient of thermal expansion and...
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Probing temperature effects on lattice distortion and oxidation resistance of high-entropy alloys by in situ SR-XRD and XANES
AbstractTo investigate lattice distortion evolutions of CrCoNi medium-entropy alloy (MEA), CrFeCoNi, and CrMnFeCoNi high-entropy alloys (HEAs) with...
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Phase Transition of Magnetite Ore Fines During Oxidation Probed by In Situ High-Temperature X-Ray Diffraction
The reduction of magnetite-based iron ore fines in a hydrogen-induced fluidized bed becomes an attractive fossil-free ironmaking route. Our previous...
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Microstructure and High-Temperature Tribological Properties of Nickel-Based Composite Coatings with Laser In Situ Induced TiC and MoSi2 Reinforcement
In order to improve the tribological properties of Inconel 718 alloy at elevated temperature, nickel-based composite coatings with in situ TiC and...
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High-Temperature Tribological Studies on Hot-Forged Al6061–TiB2 In Situ Composites
The present investigation deals with the tribological behavior of high-temperature hot-forged Al6061–TiB 2 in situ composites. Three samples of...
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In Situ Synchrotron Study of the Phase Transformations in Ti-5.7Al-1.6V-3Mo Titanium Alloy at High Temperature
The microstructure, phase composition and elemental composition in the α - and β -phases of the two-phase wrought Ti-5.7Al-1.6V-3Mo titanium alloy at...
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High Temperature and Lubricating Wear Behaviour of In-Situ Al-20Mg2Si Composite
This study investigates the tribological behaviour of Al-20Mg 2 Si composite having potential applications in automobiles. A pin-on-disc apparatus was...
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Enhanced high temperature mechanical properties and heat resistance of an Al–Cu–Mg–Fe–Ni matrix composite reinforced with in-situ TiB2 particles
Enhancing the high temperature mechanical properties and the thermal stability of aluminum alloys are in urgent demand for the lightweight...
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High-temperature Mechanical Properties and Dynamic Recrystallization Mechanism of in situ Silicide-reinforced MoNbTaTiVSi Refractory High-entropy Alloy Composite
The hypoeutectic composite material composed of BCC phase and in situ precipitated Ti 5 Si 3 was prepared by adding Si into MoNbTaTiV high-entropy...
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Research on Microstructure and High-Temperature Creep Behavior of In-Situ (ZrB2+Al2O3)/AA6016 Nanocomposite
In this study, to improve the creep property of 6016 aluminum alloys, in-situ ZrB 2 and Al 2 O 3 nanoparticles were introduced by the direct melt...
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Low-temperature-pyrolysis preparation of nanostructured graphite towards rapid potassium storage with high initial Coulombic efficiency
Industrially prepared artificial graphite (AG) is attractive for potassium-ion batteries (PIBs), but its rate performance is poor and the production...
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High-Temperature Oxidation of a Zr–1Nb Alloy with a Protective Cr/Ta Coating
AbstractThe oxidation and interdiffusion mechanisms of a Zr–1Nb zirconium alloy with a Cr/Ta coating have been investigated. Multilayer Cr(8 μm)/Ta(3...
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Preparation, Microstructure, and Mechanical Properties of Bulk Metallic Glass Composite Containing In Situ-Formed Dendrites and Ex Situ Tungsten Particles
A kind of bulk metallic glass composites (BMGCs) with ex situ tungsten (W) particles and in situ dendrites were designed and successfully prepared...
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The Oxidation Behaviors of NiCoCrAlY Coatings After Pre-Oxidation Treatment During High-Temperature Oxidation at 800 ℃ and 900 ℃
Thermal barrier coatings (TBCs) are essential for protecting the high-temperature components in gas turbines. However, the durability of TBCs is...
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Colorimetric sensor to monitor the temperature with in situ synthesized silver nanoparticles embedded in carboxymethyl cellulose metallogel
A colorimetric sensing platform based on carboxymethyl cellulose-silver nanoparticles (CMC-AgNPs) metallogel was proposed to monitor the temperature...
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Application of in-situ characterization techniques in modern aqueous batteries
The development of high-performance aqueous batteries calls for an in-depth knowledge of their charge–discharge redox and failure mechanism, as well...
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Structural correlation and chemistry of molten NaF–ScF3 with dissolved metal aluminium: TG/DTA, XRD, NMR and molecular dynamics simulations
For the first time, the mechanism of metal aluminum dissolution in NaF–ScF 3 eutectic melts and the chemical interaction between the constituents of...
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Isothermal High Temperature Oxidation of Cantor’s-Based MC-Reinforced HEAs Versus Their Mn and Cr Contents
The behaviors in oxidation at high temperatureHigh temperature of a cast Cantor’s alloy, and of its derived versions involving MC carbidesMC carbides...