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   Articles with "melting crystallization" as a keyword



Improving the mechanical and thermal properties of shish-kebab via partial melting and re-crystallization

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recommendations! Published in 2018 at "European Polymer Journal"

DOI: 10.1016/j.eurpolymj.2018.01.032

Abstract: Abstract A fully oriented isotactic polypropylene (iPP) sample containing a large amount of shish-kebab was molded by multiflow vibrate-injection molding. When annealing was performed at a temperature close to the melting temperature of the shish-kebab,… read more here.

Keywords: improving mechanical; partial melting; melting crystallization; kebab ... See more keywords

In-Situ Atomic-Scale Observation of Intermediate Pathways of Melting and Crystallization of Supported Bi-Nanoparticles in the TEM

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recommendations! Published in 2018 at "Microscopy and Microanalysis"

DOI: 10.1017/s1431927618008759

Abstract: Melting and crystallization are fundamental and practically important first-order phase transitions in condensed-matter physics, material science and climate change, yet a detailed understanding of their relevant kinetic pathways is still evolving [1,2]. To date, many… read more here.

Keywords: phase; atomic scale; situ atomic; melting crystallization ... See more keywords

Facile Melting-Crystallization Synthesis of Cs2NaxAg1-xInCl6: Bi Double Perovskites for White Light-Emitting Diodes.

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recommendations! Published in 2022 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.1c03996

Abstract: Lead-free double perovskites (DPs) have outstanding luminescent properties, which make them excellent candidates for wide use in optoelectronics. Herein, a solvent-free melting-crystallization technique, which can produce kilogram-scale DP microcrystals (DP-MCs) in one batch, is invented… read more here.

Keywords: cs2naxag1; melting crystallization; double perovskites; white light ... See more keywords

Investigation of the Molecular Mechanisms of Melting and Crystallization of Isotactic Polypropylene by in Situ Raman Spectroscopy

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recommendations! Published in 2017 at "Macromolecules"

DOI: 10.1021/acs.macromol.7b00229

Abstract: In situ Raman spectroscopy has been used to reveal the molecular behavior of isotactic polypropylene during melting and crystallization. The 400 cm–1 band assigned to C–C–C bending shows a blue-shift during heating, suggesting an increase… read more here.

Keywords: crystallization; melting crystallization; spectroscopy; raman spectroscopy ... See more keywords

Theoretical investigations on melting/crystallization kinetics in overheated/overcooled aluminum at high pressures

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recommendations! Published in 2019 at "Journal of Applied Physics"

DOI: 10.1063/1.5118678

Abstract: In this study, we developed a theoretical model that explores material melting and crystallization kinetics at high pressures by combining the Kolmogorov-Johnson-Mehl-Avrami kinetics model with equations pulled from hydrodynamic and thermodynamic theories. Our model only… read more here.

Keywords: aluminum high; crystallization; melting crystallization; high pressures ... See more keywords
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Melting and crystallization temperatures in Bi-Ge nanofilms probed by a quartz Q-factor analysis.

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recommendations! Published in 2020 at "Nanotechnology"

DOI: 10.1088/1361-6528/ab7587

Abstract: We present a novel technique for investigating melting and crystallization of nanomaterials in confinement. According to this method, the melting-crystallization phase transitions are traced by sharp changes of viscoelastic properties of matter using quartz resonator… read more here.

Keywords: crystallization temperatures; factor analysis; crystallization; melting crystallization ... See more keywords

Effects of seasalt and sulfate additions on the melting and crystallization behavior of CMAS glass

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recommendations! Published in 2025 at "International Journal of Applied Ceramic Technology"

DOI: 10.1111/ijac.70043

Abstract: Particulate silicates (sand, dust, ash) present in the environment, which are ingested by aircraft gas‐turbine engines (GTEs), are known to melt and deposit as calcia‒mangesia‒aluminosilicate (CMAS) glass on GTE hot‐section hardware. These deposits degrade the… read more here.

Keywords: crystallization behavior; melting crystallization; cmas; cmas glass ... See more keywords

Specific Features and Regularities of Melting and Crystallization Processes in Binary Metallic Alloys

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recommendations! Published in 2019 at "Physics of the Solid State"

DOI: 10.1134/s1063783419080262

Abstract: The melting and crystallization processes in some binary alloys based on the Ag–Cu model system have been studied by high-resolution differential scanning calorimetry. The crystallization and melting is found to be accompanied by heat flow… read more here.

Keywords: crystallization processes; binary metallic; metallic alloys; melting crystallization ... See more keywords