Topology and Rigidity of Silicate Melts and Glasses

Research Article| May 01, 2022 Topology and Rigidity of Silicate Melts and Glasses Matthieu Micoulaut; Matthieu Micoulaut Sorbonne Université, Laboratoire de Physique Théorique de la Matière Condensée, Boite 121, 4 place Jussieu, 75252 Paris cedex 05, France mmi@lptmc.jussieu.fr Search for other works by this author on: GSW Google Scholar Mathieu Bauchy Mathieu Bauchy Physics of Amorphous and Inorganic Solids Laboratory (PARISlab), Department of Civil and Environmental Engineering, University of California, Los Angeles, 420 Westwood Plaza, 5731, Los Angeles, CA 90095, USA bauchy@ucla.edu Search for other works by this author on: GSW Google Scholar Author and Article Information Matthieu Micoulaut Sorbonne Université, Laboratoire de Physique Théorique de la Matière Condensée, Boite 121, 4 place Jussieu, 75252 Paris cedex 05, France Mathieu Bauchy Physics of Amorphous and Inorganic Solids Laboratory (PARISlab), Department of Civil and Environmental Engineering, University of California, Los Angeles, 420 Westwood Plaza, 5731, Los Angeles, CA 90095, USA mmi@lptmc.jussieu.fr bauchy@ucla.edu Publisher: Mineralogical Society of America First Online: 01 May 2022 Copyright © 2022 by the Mineralogical Society of AmericaMineralogical Society of America Reviews in Mineralogy and Geochemistry (2022) 87 (1): 163–191. https://doi.org/10.2138/rmg.2022.87.04 Article history First Online: 01 May 2022 Cite View This Citation Add to Citation Manager Share Icon Share Facebook Twitter LinkedIn MailTo Tools Icon Tools Get Permissions Search Site Citation Matthieu Micoulaut, Mathieu Bauchy; Topology and Rigidity of Silicate Melts and Glasses. Reviews in Mineralogy and Geochemistry 2022;; 87 (1): 163–191. doi: https://doi.org/10.2138/rmg.2022.87.04 Download citation file: Ris (Zotero) Refmanager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search Search Dropdown Menu toolbar search search input Search input auto suggest filter your search All ContentBy SocietyReviews in Mineralogy and Geochemistry Search Advanced Search From a fundamental viewpoint, glasses are out of equilibrium systems, so that concepts and techniques from statistical mechanics cannot be applied in a straightforward fashion given the presence of broken ergodicity, which results from an incomplete sampling of the phase space on reasonable time scales. The breakdown of the relationship between spontaneous fluctuations and dissipation leads to time dependent thermodynamic quantities that induce ageing phenomena typical of glasses, i.e., their properties can vary quite substantially with the thermal history of the melt and the waiting time before the experiment/measurement is performed. Given these intrinsic features of the glassy state, atomistic... You do not have access to this content, please speak to your institutional administrator if you feel you should have access.