Glass Transition On Cooling And Aging For Structural Glasses


Glass Transition On Cooling And Aging For Structural Glasses
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Glass Transition On Cooling And Aging For Structural Glasses


Glass Transition On Cooling And Aging For Structural Glasses
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Author : Hiroshi Kobayashi
language : en
Publisher: Eliva Press
Release Date : 2023-01-12

Glass Transition On Cooling And Aging For Structural Glasses written by Hiroshi Kobayashi and has been published by Eliva Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-01-12 with categories.


Glass is out of equilibrium and reduces into an equilibrium solid. This whole process is a thermodynamical phase transition, while the so-called glass transition is an observable transition with no changes in structure. We describe that the glass transition is a purely kinetic phenomenon due to strong fluctuations in molecular configurations in supercooled liquid. Intermediate-range orders (IROs) have important roles on the glass transition process which is explained by the embryo and freezing of IROs. We conclude that the glass transition is an emergence of a new system of glass in a nonequilibrium state and a glass is a nanomaterial which is composed of a periodic nano-structure of IROs. The mean field theory introduced the random first order transition (RFOT) as the ideal glass transition which prevents the Kauzmann paradox. Recently, an ideal glass was realized using silicate glass during long aging below the Kauzmann temperature. An ideal glass is a nanomaterial which is composed of a periodic nano-structure of intermediate-range orders in an amorphous phase. The results identified the (spontaneous) dissipative structure as an equilibrium state of an ideal glass. An ideal glass is a temporal steady state toward the ground state of materials, which is a polycrystal.



Ageing And The Glass Transition


Ageing And The Glass Transition
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Author : Malte Henkel
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-04-24

Ageing And The Glass Transition written by Malte Henkel and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-04-24 with Science categories.


Understanding cooperative phenomena far from equilibrium is one of the fascinating challenges of present-day many-body physics. Glassy behaviour and the physical ageing process of such materials are paradigmatic examples. The present volume, primarily intended as introduction and reference, collects six extensive lectures addressing selected experimental and theoretical issues in the field of glassy systems.



Ageing And The Glass Transition


Ageing And The Glass Transition
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Author : Malte Henkel
language : en
Publisher: Springer
Release Date : 2009-09-02

Ageing And The Glass Transition written by Malte Henkel and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-09-02 with Science categories.


Understanding cooperative phenomena far from equilibrium is one of the fascinating challenges of present-day many-body physics. Glassy behaviour and the physical ageing process of such materials are paradigmatic examples. The present volume, primarily intended as introduction and reference, collects six extensive lectures addressing selected experimental and theoretical issues in the field of glassy systems.



Thermodynamic And Kinetic Aspects Of The Vitreous State


Thermodynamic And Kinetic Aspects Of The Vitreous State
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Author : S.V. Nemilov
language : en
Publisher: CRC Press
Release Date : 2018-01-18

Thermodynamic And Kinetic Aspects Of The Vitreous State written by S.V. Nemilov and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-01-18 with Science categories.


This is the first book to logically present the major problems of the vitreous state within the framework of irreversible thermodynamics. Filled with elementary explanations for difficult problems, this easily understood text/reference treats in detail the criteria of glass transition, the peculiarities of relaxing structural parameters, and the Prigogine-Defay ratio. Based on the author's rigorous generalization of the Second Law for non-equilibrium, the book systematizes all known thermodynamic data for glasses and melts. The thermodynamic essence of structural relaxation and memory effects are considered. The viscous flow theories are treated as a constituent of the kinetic description. All theoretical questions are illustrated by comparison of calculations with the experiments for glasses of inorganic and organic nature, with special attention to structural classification. An informative review of modern structural investigations is included. The bibliography follows the history of the main problems from the nineteenth century.



Glasses And The Glass Transition


Glasses And The Glass Transition
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Author : Ivan S. Gutzow
language : en
Publisher: John Wiley & Sons
Release Date : 2011-04-27

Glasses And The Glass Transition written by Ivan S. Gutzow and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-04-27 with Technology & Engineering categories.


Written by renowned researchers in the field, this up-to-date treatise fills the gap for a high-level work discussing current materials and processes. It covers all the steps involved, from vitrification, relaxation and viscosity, right up to the prediction of glass properties, paving the way for improved methods and applications. For solid state physicists and chemists, materials scientists, and those working in the ceramics industry. With a preface by L. David Pye and a foreword by Edgar D. Zanotto



Polymer Glasses


Polymer Glasses
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Author : Connie B. Roth
language : en
Publisher: CRC Press
Release Date : 2016-12-12

Polymer Glasses written by Connie B. Roth and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-12-12 with Science categories.


"the present book will be of great value for both newcomers to the field and mature active researchers by serving as a coherent and timely introduction to some of the modern approaches, ideas, results, emerging understanding, and many open questions in this fascinating field of polymer glasses, supercooled liquids, and thin films" –Kenneth S. Schweizer, Morris Professor of Materials Science & Engineering, University of Illinois at Urbana-Champaign (from the Foreword) This book provides a timely and comprehensive overview of molecular level insights into polymer glasses in confined geometries and under deformation. Polymer glasses have become ubiquitous to our daily life, from the polycarbonate eyeglass lenses on the end of our nose to large acrylic glass panes holding water in aquarium tanks, with advantages over glass in that they are lightweight and easy to manufacture, while remaining transparent and rigid. The contents include an introduction to the field, as well as state of the art investigations. Chapters delve into studies of commonalities across different types of glass formers (polymers, small molecules, colloids, and granular materials), which have enabled microscopic and molecular level frameworks to be developed. The authors show how glass formers are modeled across different systems, thereby leading to treatments for polymer glasses with first-principle based approaches and molecular level detail. Readers across disciplines will benefit from this topical overview summarizing the key areas of polymer glasses, alongside an introduction to the main principles and approaches.



Non Equilibrium Phenomena In Confined Soft Matter


Non Equilibrium Phenomena In Confined Soft Matter
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Author : Simone Napolitano
language : en
Publisher: Springer
Release Date : 2015-08-28

Non Equilibrium Phenomena In Confined Soft Matter written by Simone Napolitano and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-08-28 with Science categories.


This book deals with those properties of non-equilibrium soft matter that deviate greatly from the bulk properties as a result of nanoscale confinement.The ultimate physical origin of these confinement effects is not yet fully understood. At the state of the art, the discussion on confinement effects focuses on equilibrium properties, finite size effects and interfacial interactions. However this is a limited vision which does not fully capture the peculiar behaviour of soft matter under confinement and some exotic phenomena that are displayed. This volume will be organized in the following three main themes. Equilibration and physical aging: treating non-equilibrium via the formal methodology of statistical physics in bulk, we analyse physical origin of the non-equilibrium character of thin polymer. We then focus on the impact of nanoconfinement on the equilibration of glasses of soft matter (a process of tremendous technological interest, commonly known as physical aging), comparing the latest trends of polymers in experiments, simulations with those of low-molecular weight glass formers. Irreversible adsorption: the formation of stable adsorbed layers occurs at timescales much larger than the time necessary to equilibrate soft matter in bulk. Recent experimental evidence show a strong correlation between the behaviour of polymers under confinement and the presence of a layer irreversibly adsorbed onto the substrate. This correlation hints at the possibility to tailor the properties of ultrathin films by controlling the adsorption kinetics. The book reports physical aspects of irreversible chain adsorption, such as the dynamics, structure, morphology, and crystallization of adsorbed layers. Glass transition and material properties: this section of the book focuses on the spread of absolute values in materials properties of confined systems, when measured by different experimental and computation techniques and a new method to quantify the effects of confinement in thin films and nanocomposites independently on the investigation procedure will be presented.



Structural Glasses And Supercooled Liquids


Structural Glasses And Supercooled Liquids
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Author : Peter G. Wolynes
language : en
Publisher: John Wiley & Sons
Release Date : 2012-04-10

Structural Glasses And Supercooled Liquids written by Peter G. Wolynes and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-04-10 with Science categories.


With contributions from 24 global experts in diverse fields, and edited by world-recognized leaders in physical chemistry, chemical physics and biophysics, Structural Glasses and Supercooled Liquids: Theory, Experiment, and Applications presents a modern, complete survey of glassy phenomena in many systems based on firmly established characteristics of the underlying molecular motions as deduced by first principle theoretical calculations, or with direct/single-molecule experimental techniques. A well-rounded view of a variety of disordered systems where cooperative phenomena, which are epitomized by supercooled liquids, take place is provided. These systems include structural glasses and supercooled liquids, polymers, complex liquids, protein conformational dynamics, and strongly interacting electron systems with quenched/self-generated disorder. Detailed calculations and reasoned arguments closely corresponding with experimental data are included, making the book accessible to an educated non-expert reader.



Stealing The Gold


Stealing The Gold
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Author : David Sherrington
language : en
Publisher: Clarendon Press
Release Date : 2004-12-02

Stealing The Gold written by David Sherrington and has been published by Clarendon Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-12-02 with Science categories.


Over the course of nearly half a century, Sam Edwards has led the field of condensed matter physics into new directions, ranging from the electronic and statistical properties of disordered materials to the mechanical properties of granular materials. Along the way, he has provided seminal contributions to fluid mechanics, polymer science, surface science and statistical mechanics. This volume celebrates the immense scope of his influence by presenting a collection of original articles by recognized leaders in theoretical physics, including two Nobel Laureates and a Fields Medalist, which describe the genesis, evolution and future prospects of the various sub-fields of condensed matter theory, along with reprints of a selection of Edwards' seminal papers that helped give birth to the subject. 'Stealing the Gold', Edwards' favourite caricature of the relationship between theoretical physicists and Nature, will be of singular interest to graduate students looking for an overview of some of the most exciting areas of theoretical physics, as well as to researchers in condensed matter physics looking for a comprehensive, broad and uniquely incisive snapshot of their subject at the dawn of the 21st century.



Assignment Of The Glass Transition


Assignment Of The Glass Transition
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Author : Rickey J. Seyler
language : en
Publisher: ASTM International
Release Date : 1994

Assignment Of The Glass Transition written by Rickey J. Seyler and has been published by ASTM International this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Amorphous substances categories.