Silicate Melts

Author : Sharon Webb
Publisher : Springer
Page : 76 pages
File Size : 44,9 Mb
Release : 2006-04-11
Category : Science
ISBN : 9783540691525

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Silicate Melts by Sharon Webb Pdf

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.

Author : Jonathan F. Stebbins,Paul F. McMillan,Donald B. Dingwell
Publisher : Walter de Gruyter GmbH & Co KG
Page : 632 pages
File Size : 52,7 Mb
Release : 2018-12-17
Category : Science
ISBN : 9781501509384

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Structure, Dynamics, and Properties of Silicate Melts by Jonathan F. Stebbins,Paul F. McMillan,Donald B. Dingwell Pdf

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.

Author : Bjorn O. Mysen,Pascal Richet
Publisher : Elsevier
Page : 720 pages
File Size : 55,8 Mb
Release : 2018-11-27
Category : Science
ISBN : 9780444637093

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Silicate Glasses and Melts by Bjorn O. Mysen,Pascal Richet Pdf

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

Author : Bjorn O. Mysen
Publisher : Elsevier Publishing Company
Page : 376 pages
File Size : 51,5 Mb
Release : 1988
Category : Eyeglasses
ISBN : UCAL:B4595081

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Structure and Properties of Silicate Melts by Bjorn O. Mysen Pdf

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.

Author : Michael P. Ryan,James Y. K. Blevins
Publisher : Unknown
Page : 574 pages
File Size : 49,6 Mb
Release : 1987
Category : Glass
ISBN : UOM:39015095145549

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The Viscosity of Synthetic and Natural Silicate Melts and Glasses at High Temperatures and 1 Bar (105 Pascals) Pressure and at Higher Pressures by Michael P. Ryan,James Y. K. Blevins Pdf

Author : Yoshio Waseda,J. M. Toguri
Publisher : World Scientific
Page : 252 pages
File Size : 41,6 Mb
Release : 1998
Category : Technology & Engineering
ISBN : 9810233175

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The Structure and Properties of Oxide Melts by Yoshio Waseda,J. M. Toguri Pdf

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.

Author : Harald Behrens,James D. Webster
Publisher : Walter de Gruyter GmbH & Co KG
Page : 592 pages
File Size : 41,9 Mb
Release : 2018-12-17
Category : Science
ISBN : 9781501508370

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Sulfur in Magmas and Melts: by Harald Behrens,James D. Webster Pdf

Volume 73 of Reviews in Mineralogy and Geochemistry represents a compilation of the material presented by the invited speakers at a short course on August 21-23, 2011 called Sulfur in Magmas and Melts and its Importance for Natural and Technical Processes held at the Hotel der Achtermann, in Goslar, Germany following the 2011 Goldschmidt Conference in Prague, Czech Republic. It covers Studies of sulfur in melts - motivations and overview, Analytical methods for sulfur determination in glasses, rocks, minerals and fluid inclusions, Spectroscopic studies on sulfur speciation in synthetic and natural glasses, Diffusion and redox reactions of sulfur in silicate melts, The role of sulfur compounds in coloring and melting kinetics of industrial glass, Experimental studies on sulfur solubility in silicate melts at near-atmospheric pressure and Modeling the solubility of sulfur in magmas: a 50-year old geochemical challenge.

Author : Sharon Webb
Publisher : Springer
Page : 88 pages
File Size : 44,8 Mb
Release : 1997-07-17
Category : Science
ISBN : UCSD:31822025703026

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Silicate Melts by Sharon Webb Pdf

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.

Author : Youxue Zahng,Daniele J. Cherniak
Publisher : Walter de Gruyter GmbH & Co KG
Page : 1056 pages
File Size : 45,5 Mb
Release : 2018-12-17
Category : Science
ISBN : 9781501508394

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Diffusion in Minerals and Melts by Youxue Zahng,Daniele J. Cherniak Pdf

Volume 72 of Reviews in Mineralogy and Geochemistry represents an extensive compilation of the material presented by the invited speakers at a short course on Diffusion in Minerals and Melts held prior (December 11-12, 2010) to the Annual fall meeting of the American Geophysical Union in San Francisco, California. The short course was held at the Napa Valley Marriott Hotel and Spa in Napa, California and was sponsored by the Mineralogical Society of America and the Geochemical Society.

Author : Daniel R. Neuville,Grant S. Henderson,Donald B. Dingwell
Publisher : Walter de Gruyter GmbH & Co KG
Page : 1108 pages
File Size : 43,8 Mb
Release : 2022-07-04
Category : Technology & Engineering
ISBN : 9781501510939

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Geological Melts by Daniel R. Neuville,Grant S. Henderson,Donald B. Dingwell Pdf

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.

Author : I. H. Campbell,Mineralogical Association of Canada
Publisher : Unknown
Page : 338 pages
File Size : 40,7 Mb
Release : 1986
Category : Earth
ISBN : UOM:39015041617492

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Silicate Melts by I. H. Campbell,Mineralogical Association of Canada Pdf

Author : Bjorn O. Mysen
Publisher : Elsevier Publishing Company
Page : 376 pages
File Size : 44,6 Mb
Release : 1988
Category : Eyeglasses
ISBN : UCSD:31822002412849

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Structure and Properties of Silicate Melts by Bjorn O. Mysen Pdf

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.

Author : Peter C. Lightfoot
Publisher : Elsevier
Page : 680 pages
File Size : 42,8 Mb
Release : 2016-08-23
Category : Science
ISBN : 9780128041055

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Nickel Sulfide Ores and Impact Melts by Peter C. Lightfoot Pdf

Nickel Sulfide Ores and Impact Melts: Origin of the Sudbury Igneous Complex presents a current state of understanding on the geology and ore deposits of the Sudbury Igneous Complex in Ontario, Canada. As the first complete reference on the subject, this book explores the linkage between the processes of meteorite impact, melt sheet formation, differentiation, sulfide immiscibility and metal collection, and the localization of ores by magmatic and post-magmatic processes. The discovery of new ore deposits requires industry and government scientists and academic scholars to have access to the latest understanding of ore formation process models that link to the mineralization of their host rocks. The ore deposits at Sudbury are one of the world’s largest ore systems, representing a classic case study that brings together very diverse datasets and ways of thinking. This book is designed to emphasize concepts that can be applied across a broad range of ore deposit types beyond Sudbury and nickel deposit geology. It is an essential resource for exploration geologists, university researchers, and government scientists, and can be used in rock and mineral analysis, remote sensing, and geophysical applications. Provides the only reference book to focus entirely on the Sudbury Igneous Complex Brings together an understanding of ore deposit and impact melts as a basis for future exploration Authored by a leading expert on the geology of the Sudbury Igneous Complex with 35 years of experience working on nickel sulfide ore deposits

Author : Jack Lee White
Publisher : Unknown
Page : 372 pages
File Size : 51,5 Mb
Release : 1955
Category : Expansion of solids
ISBN : UCAL:C2930771

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Partial Molar Volumes, Expansivities, and Their Structural Interpretation in Alkali Silicate Melts by Jack Lee White Pdf

Author : Glen Bennett Cook
Publisher : Unknown
Page : 372 pages
File Size : 46,9 Mb
Release : 1998
Category : Electronic
ISBN : WISC:89066583642

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Redox Dynamics in Multicomponent, Iron-bearing Silicate Melts and Glasses by Glen Bennett Cook Pdf