Configurational constraints on glass formation in the liquid calcium aluminate system
| Autor: | James W E Drewitt, Sandro Jahn, Louis Hennet |
|---|---|
| Přispěvatelé: | School of Earth Sciences [Bristol], University of Bristol [Bristol], Institute of Geology and Mineralogy, University of Cologne, Zuelpicher Str. 49b, 50674 Cologne, Germany, Conditions Extrêmes et Matériaux : Haute Température et Irradiation (CEMHTI), Centre National de la Recherche Scientifique (CNRS)-Institut de Chimie du CNRS (INC)-Université d'Orléans (UO), Université d'Orléans (UO) |
| Rok vydání: | 2019 |
| Předmět: |
Statistics and Probability
Diffraction Materials science Aluminate Neutron diffraction chemistry.chemical_element FOS: Physical sciences 02 engineering and technology Calcium 01 natural sciences Ion law.invention glasses (structural) chemistry.chemical_compound Molecular dynamics law 0103 physical sciences 010306 general physics ComputingMilieux_MISCELLANEOUS Condensed Matter - Materials Science Isotope Materials Science (cond-mat.mtrl-sci) Statistical and Nonlinear Physics [CHIM.MATE]Chemical Sciences/Material chemistry 021001 nanoscience & nanotechnology Synchrotron molecular dynamics chemistry energy landscapes Physical chemistry Statistics Probability and Uncertainty 0210 nano-technology |
| Zdroj: | Drewitt, J W E, Jahn, S & Hennet, L 2019, ' Configurational constraints on glass formation in the liquid calcium aluminate system ', Journal of Statistical Mechanics: Theory and Experiment . https://doi.org/10.1088/1742-5468/ab47fc Journal of Statistical Mechanics: Theory and Experiment Journal of Statistical Mechanics: Theory and Experiment, IOP Publishing, 2019, 2019 (10), pp.104012. ⟨10.1088/1742-5468/ab47fc⟩ |
| ISSN: | 1742-5468 |
| DOI: | 10.48550/arxiv.1909.07645 |
| Popis: | We report new time-resolved synchrotron x-ray diffraction (SXRD) measurements to track structural transformations in calcium-aluminate (CaO)x(Al2O3)1-x liquids during glass formation, and review recent progress in neutron diffraction with isotope substitution (NDIS) experiments, combined with aspherical ion model molecular dynamics (AIM-MD) simulations, to identify the atomic-scale configurational constraints on glass-forming ability. Comment: Accepted for publication in The Journal of Statistical Mechanics: Theory and Experiment (Unifying Concepts in Glass Physics VII Special Issue). 16 pages, 15 figures |
| Databáze: | OpenAIRE |
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