Structure And Properties Of Silicate Melts


Structure And Properties Of Silicate Melts
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Structure And Properties Of Silicate Melts


Structure And Properties Of Silicate Melts
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Author : Bjorn O. Mysen
language : en
Publisher: Elsevier Publishing Company
Release Date : 1988

Structure And Properties Of Silicate Melts written by Bjorn O. Mysen and has been published by Elsevier Publishing Company this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Eyeglasses categories.


Characterization of the relationships between structure and properties of materials is based on the fundamental principle that the structure of the material be determined first, followed by assessments of which structural properties may govern their properties as a function of composition, pressure, temperature and other variables. Whereas this methodology has been successfully applied to further our understanding of crystalline materials, studies of silicate melt structure are often conducted on a somewhat different basis. Rather than from direct structural determination, structure models have been developed from assumed relationships between a specific melt property and its structure. As a result, a multitude of models has evolved - many of which are mutually exclusive. The overall scope of this book is to address properties and processes of magmatic systems from the vantage point of melt structure. To this end available data in chemically increasingly complex systems are reviewed and discussed with the ultimate goal being integration of the simple system data into a model that describes complex systems such as natural magmatic liquids. Thus the book evolves from the simplest possible system, SiO 2 , to complex systems such as natural magmatic liquids. From a petrologic point of view, sufficient data have been obtained so that a general framework of the structure of magmatic liquids is in place. This framework is based on the same principles as those of crystal chemistry, modulated by the absence of long range order in amorphous material, and systematic relationships between structure and properties can be discerned at least at atmospheric pressure.



Structure Dynamics And Properties Of Silicate Melts


Structure Dynamics And Properties Of Silicate Melts
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Author : Jonathan F. Stebbins
language : en
Publisher: Walter de Gruyter GmbH & Co KG
Release Date : 2018-12-17

Structure Dynamics And Properties Of Silicate Melts written by Jonathan F. Stebbins and has been published by Walter de Gruyter GmbH & Co KG this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-12-17 with Science categories.


Volume 32 of Reviews in Mineralogy introduces the basic concepts of melt physics and relaxation theory as applied to silicate melts, then to describe the current state of experimental and computer simulation techniques for exploring the detailed atomic structure and dynamic processes which occur at high temperature, and finally to consider the relationships between melt structure, thermodynamic properties and rheology within these liquids. These fundamental relations serve to bridge the extrapolation from often highly simplified melt compositions studied in the laboratory to the multicomponent systems found in nature. This volume focuses on the properties of simple model silicate systems, which are usually volatile-free. The behavior of natural magmas has been summarized in a previous Short Course volume (Nicholls and Russell, editors, 1990: Reviews in Mineralogy, Vol. 24), and the effect of volatiles on magmatic properties in yet another (Carroll and Holloway, editors, 1994: Vol. 30). The Mineralogical Society of America sponsored a short course for which this was the text at Stanford University December 9 and 10, 1995, preceding the Fall Meeting of the American Geophysical Union and MSA in San Fransisco, with about 100 professionals and graduate students in attendance.



Silicate Glasses And Melts


Silicate Glasses And Melts
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Author : Bjorn O. Mysen
language : en
Publisher: Elsevier
Release Date : 2018-11-27

Silicate Glasses And Melts written by Bjorn O. Mysen and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-11-27 with Science categories.


Silicate Glasses and Melts, Second Edition describes the structure-property-composition relationships for silicate glasses and melts from a geological and industrial perspective. Updated sections include (i) characterization of silicate melt and COHN fluid structure (with and without dissolved silicate components) with pressure, temperature, and redox conditions and responses of structural variables to chemical composition, (ii) determination of solubility and solution mechanisms of COHN volatiles in silicate melts and minerals and of solubility and solution mechanisms of silicate components in COHN fluids, and (iii) effects of very high pressure on structure and properties of melts and glasses. This new book is an essential resource for researchers in a number of fields, including geology, geophysics, geoscience, volcanology, material science, glass science, petrology and mineralogy. Brings together multidisciplinary research scattered across the scientific literature into one reference, with a focus on silicate melts and their application to natural systems Emphasizes linking melt properties to melt structure Includes a discussion of the pros and cons of the use of glass as a proxy for melt structure and properties Written by highly regarded experts in the field who, among other honors, were the 2006 recipients of the prestigious G.W. Morey award of the American Ceramic Society



Silicate Melts


Silicate Melts
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Author : I. H. Campbell
language : en
Publisher:
Release Date : 1986

Silicate Melts written by I. H. Campbell and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Earth categories.




Silicate Glasses And Melts


Silicate Glasses And Melts
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Author : B. Mysen
language : en
Publisher: Elsevier Science
Release Date : 2018-11-29

Silicate Glasses And Melts written by B. Mysen and has been published by Elsevier Science this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-11-29 with Science categories.


Silicate Glasses and Melts, Second Edition describes the structure-property-composition relationships for silicate glasses and melts from a geological and industrial perspective. Updated sections include (i) characterization of silicate melt and COHN fluid structure (with and without dissolved silicate components) with pressure, temperature, and redox conditions and responses of structural variables to chemical composition, (ii) determination of solubility and solution mechanisms of COHN volatiles in silicate melts and minerals and of solubility and solution mechanisms of silicate components in COHN fluids, and (iii) effects of very high pressure on structure and properties of melts and glasses. This new book is an essential resource for researchers in a number of fields, including geology, geophysics, geoscience, volcanology, material science, glass science, petrology and mineralogy.



The Structure And Properties Of Oxide Melts


The Structure And Properties Of Oxide Melts
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Author : Yoshio Waseda
language : en
Publisher: World Scientific
Release Date : 1998

The Structure And Properties Of Oxide Melts written by Yoshio Waseda and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Technology & Engineering categories.


This book represents an extended introductory treatise on the atomic scale structure and physicochemical properties of oxide melts, mainly of silicates, from both the basic science and the applied engineering points of view. This helpful volume covers current experimental information on the structure of oxide melts and glasses and a convenient outline of their various physicochemical properties, including the subject "how structural data can be correlated with their macroscopic properties". This book also includes a fundamental introduction to the beneficial utilization of waste oxides largely produced from metal production in the world. This will be very useful for people working in the field of metallurgy and environmental science. Along with more than 300 references, numerous illustrations and tables, this is a unique source of information and guidance for specialists and non-specialists alike.



Silicate Melts


Silicate Melts
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Author : Sharon Webb
language : en
Publisher: Springer
Release Date : 1997-07-17

Silicate Melts written by Sharon Webb and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997-07-17 with Science categories.


This book focuses on the experimental determination of the physical properties of silicate melts and magmas close to glass transition. Abundant new data are presented. The same type of measurement is performed on a range of melts to test the effect of composition on physical properties; and a range of different techniques are used to determine the same physical properties to illustrate the relationships between the relaxation of the melt structure and the relaxation of its physical properties. This book is of interest to experimental researchers in the discussion of data obtained from both a materials science and a geoscientific point of view.



Silicate Glasses And Melts


Silicate Glasses And Melts
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Author : Bjorn Mysen
language : en
Publisher: Elsevier
Release Date : 2005-06-16

Silicate Glasses And Melts written by Bjorn Mysen and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-06-16 with Science categories.


This book describes the structure-property-composition relationships for silicate glasses and melts of industrial and geological interest. From Antiquity to the 20th century, an introductory chapter presents this subject in a historical perspective. Basic concepts are then discussed in three chapters where attention is paid to the glass transition and its various consequences on melt and glass properties, to the structural and physical differences between amorphous and crystalline silicates, and to the mutual relationships between local order, energetics and physical properties. With pure SiO2 as a starting point, compositions of increasing chemical complexity are successively dealt with in a dozen chapters. The effects of network-modifying cations on structure and properties are first exemplified by alkali and alkaline earth elements. The specific influence of aluminum, iron, titanium, and phosphorus are then reviewed. With water, volatiles in the system COHS, noble gases, and halogens, the effects of volatile components are also described. The last chapter explains how the results obtained on simpler melts can be applied to chemically complex systems. In each chapter, physical and chemical properties are described first and followed by a review of glass and melt structure. When possible, pressure effects are also considered. *From SiO2 to complex silicate compositions, the physical and chemical properties of melts and glasses of geological and industrial interest*Structural characterization of melts and glasses, from ambient to high pressure and temperature*From basic concepts to an advanced level, a consistent description of the structure-property-composition relationships in glasses and melts



Advanced Mineralogy


Advanced Mineralogy
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Author : A. S. Marfunin
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Advanced Mineralogy written by A. S. Marfunin 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 2012-12-06 with Science categories.


All existing introductory reviews of mineralogy are written accord ing to the same algorithm, sometimes called the "Dana System of Mineralogy". Even modern advanced handbooks, which are cer tainly necessary, include basic data on minerals and are essentially descriptive. When basic information on the chemistry, structure, optical and physical properties, distinguished features and para genesis of 200-400 minerals is presented, then there is practically no further space available to include new ideas and concepts based on recent mineral studies. A possible solution to this dilemma would be to present a book beginning where introductory textbooks end for those already famil iar with the elementary concepts. Such a volume would be tailored to specialists in all fields of science and industry, interested in the most recent results in mineralogy. This approach may be called Advanced Mineralogy. Here, an attempt has been made to survey the current possibilities and aims in mineral matter investigations, including the main characteristics of all the methods, the most important problems and topics of mineral ogy, and related studies. The individual volumes are composed of short, condensed chap ters. Each chapter presents in a complete, albeit condensed, form specific problems, methods, theories, and directions of investigations, and estimates their importance and strategic position in science and industry.



Geological Melts


Geological Melts
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Author : Daniel R. Neuville
language : en
Publisher: Walter de Gruyter GmbH & Co KG
Release Date : 2022-07-04

Geological Melts written by Daniel R. Neuville and has been published by Walter de Gruyter GmbH & Co KG this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-07-04 with Technology & Engineering categories.


Volume 87 of Reviews in Mineralogy and Geochemistry covers fundamental aspects of the nature of silicate melts and the implications for the systems in which they participate, both technological and natural. The contents of this volume may perhaps best be summarized as structure – properties – dynamics. The volume contains syntheses of short and medium range order, structure-property relationships, and computation-based simulations of melt structure. It continues with analyses of the properties (mechanical, diffusive, thermochemical, redox, nucleation, rheological) of melts. The dynamic behavior of melts in magmatic and volcanic systems, is then treated in the context of their behavior in magma mixing, strain localization, frictional melting, magmatic fragmentation, and hot sintering. Finally, the non-magmatic, extraterrestrial and prehistoric roles of melt and glass are presented in their respective contexts.