Silicate glasses and melts

properties and structure by B. O. Mysen

Publisher: Elsevier in Boston, Mass

Written in
Cover of: Silicate glasses and melts | B. O. Mysen
Published: Downloads: 487
Share This

Subjects:

  • Silicates,
  • Silicates -- Transport properties,
  • Glass -- Thermal properties,
  • Glass transition temperature,
  • Silicate minerals,
  • Magmatism

Edition Notes

Includes bibliographical references and index.

Statementby Bjorn Mysen, Pascal Richet.
SeriesDevelopments in geochemistry ;, 10
ContributionsRichet, Pascal.
Classifications
LC ClassificationsQE389.62 .M969 2005
The Physical Object
Paginationp. cm.
ID Numbers
Open LibraryOL3426186M
ISBN 100444520112
LC Control Number2005049896

of silicate glasses and melts in geological systems Stéphanie Rossano & Bjorn Mysen. Lava flow (Hawaï) Melting of crystalline materials °C ≈ 30°C Fast cooling (quench) to avoid crystallization. Glass/melt science: the scientific issues Geological interest Information on the Earth history Former history Melt differentiation Dynamic. Glass is a non-crystalline, often transparent amorphous solid, that has widespread practical, technological, and decorative use in, for example, window panes, tableware, and is most often formed by rapid cooling of the molten form; some glasses such as volcanic glass are naturally most familiar, and historically the oldest, types of manufactured glass are "silicate. Relaxation in silicate melts DONALD B. DINGWELL and SHARON L. WEBB Bayerisches Geoinstitut, Universität Bayreuth, Postfach 10 12 51, D Bayreuth, F.R.G. Abstract: The glass transition is a kinetic barrier that divides the behavior of silicate melts into two types, liquid and glassy. The next five chapters are on diffusion in melts (including glasses), focusing on natural melts relevant in geological systems. Zhang and Ni () discuss the diffusion of H, C and O in silicate melts, which involves multi-species diffusion, where one species (such as molecular H 2 O) may contribute to the diffusion of two elements (such as H.

  Understanding the structural changes silicate melts undergo over the pressure–temperature range of the Earth’s mantle has been a major, longstanding challenge in the geosciences. Experimental studies are extremely difficult due to required temperatures exceeding 4, K needed to melt silicates over megabar pressures. To overcome this issue, laser-driven shock .   The chemical solubility value of SO 2, dissolving as sulfite, ranges between and wt% SO 3 2− at 1 bar SO 2 pressure in the temperature range of – K. Results of square‐wave‐voltammetry studies and measurements of the temperature‐dependent sulfur retention after the fining process of commercial float glass melts and a. Chloride is known to volatilize from silicate glass melts and until now, only a limited number of studies on oxychloride silicate glasses have been reported. In this paper we have synthesized silicate glasses that retain large amounts of CaCl 2. The CaCl 2 has been added to .   Introduction. Glass is defined by ASTM as "an inorganic product of fusion which has cooled to a rigid condition without crystallizing." This definition is rather outdated, though, as it excludes all organic glasses (polymers) and implies that glass must be made as a product of cooling a melt or liquid; if such was the case, all optical fibers and many advanced glass applications would have to.

Sodium silicate is a generic name for chemical compounds with the formula Na 2x SiO 2+x or (Na 2 O) x SiO 2, such as sodium metasilicate Na 2 SiO 3, sodium orthosilicate Na 4 SiO 4, and sodium pyrosilicate Na 6 Si 2 O anions are often compounds are generally colorless transparent solids or white powders, and soluble in water in various amounts. Paul Dance, 62, didn't like wearing glasses and paid £6, to have new lenses surgically put into his eyes. He was found dead at Worcestershire Royal Hospital, where he worked, on July 4.

Silicate glasses and melts by B. O. Mysen Download PDF EPUB FB2

Silicate Glasses and Melts, Second Edition describes the structure-property-composition relationships for silicate glasses and melts from a Silicate glasses and melts book 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. 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 Price: $ Overview. 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 Price: $ Silicate Glasses and Melts: Properties and Structure (Volume 10) (Developments in Geochemistry (Volume 10)) 1st Edition by Bjorn O.

Mysen (Author), Pascal Richet (Author) ISBN Cited by:   GET THIS BOOK Silicate Glasses and Melts. 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 5/5(1).

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 5/5(1).

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. In order to READ Online or Download Silicate Glasses And Melts ebooks in PDF, ePUB, Tuebl and Mobi format, you need to create a FREE account.

We cannot guarantee that Silicate Glasses And Melts book is in the library, But if You are still not sure with the service, you can choose FREE Trial service. Description. 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 Silicate glasses and melts book 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 Book Edition: 1. Silicate Glasses and Melts Properties and Structure.

Edited by Bjorn Mysen, Pascal Richet. Vol Pages () Download full volume. Previous volume. Book chapter Full text access Chapter 1 - The Discovery of Silicate Melts: An Applied and Geological Perspective Pages alkali silicate glasses, although McMillan (, ) examined CaO-MgO-SiO2 glasses with compositions within the twoJiquid field.

However, alkaline earth silicate glasses have been prepared and studied to much lower silica content than the alkali Table I. Previous Raman spectroscopic studies of silicate glasses and melts Pringshein and Rosen.

Silicate Glasses and Melts: Properties and Structure (ISSN Book 10) - Kindle edition by Mysen, Bjorn O., Richet, Pascal. Download it once and read it on your Kindle device, PC, phones or tablets.

Use features like bookmarks, note taking and highlighting while reading Silicate Glasses and Melts: Properties and Structure (ISSN Book 10).Manufacturer: Elsevier Science. Abstract Raman spectroscopy of glasses and melts is a powerful technique which can provide information about the silicate network connectivity via the study of Qn -species distribution and also on other tetrahedrally coordinated cations such as aluminium, phosphorus, ferric iron and titanium.

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 : Elsevier Science. DeJong BHWS, Keefer KD, Brown GE, Taylor CM () Polymerization of silicate and aluminate tetrahedra in glasses, melts and aqueous solutions.

III. Local silicon environments in silicate glasses. Geochim Cosmochim Acta – Google Scholar. In this study, the authors attempted to propose the very first study on fabrication and characterization of zinc-boro-silicate (ZBS) glass-ceramics derived from the ternary zinc-boro-silicate (ZnO)(B2O3)(RHA) glass system through a conventional melt-quenching method by incorporating rice husk ash (RHA) as the silica (SiO2) source, followed by a sintering process.

Abstract Europium L III -edge X-ray absorption near edge structure (XANES) spectra were recorded for a series of synthetic glasses and melts equilibrated over a range of oxygen fugacities (f O 2 s, from − 14 to + 6 logarithmic units relative to the quartz–fayalite–magnetite, QFM, buffer) and temperatures (– °C).

Eu 3 + /ΣEu (where ΣEu = Eu 2 + + Eu 3 +) values were. Glasses are widely used as analogues for the study of silicate melts. Although they are solid materials, their structure is inherently complex and difficult to study.

However, progress has been made in elucidating this structure, its relationship to composition, and how it. Get this from a library. Silicate glasses and melts: properties and structure.

[B O Mysen; Pascal Richet] -- 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. Glasses are widely used as analogues for the Study of silicate melts.

Although they are solid materials, their structure is inherently complex and difficult to study. Silicate Glasses and Melts M uch progress has been made in elucidatingthe complex structures of silicate glasses and melts.

X-ray and neutron scattering, spectroscopy, andtheoretical calculations now provide a reasonably clear picture of many aspects of the short-range structure of glasses.

Sun Young Park, Sung Keun Lee, Probing the structure of Fe-free model basaltic glasses: A view from a solid-state 27Al and 17O NMR study of Na-Mg silicate glasses, Na2O-MgO-Al2O3-SiO2 glasses, and synthetic Fe-free KLB-1 basaltic glasses, Geochimica et Cosmochimica Acta, /,(), ().

S.K. Lee: Microscopic origins of macroscopic properties of silicate melts and glasses at ambient and high pressure: Implications for melt generation and dynamics, Geochim. Cosmochim. A – () CrossRef Google Scholar. Here, with the aim of providing a generalizable model for predicting the viscosity of silicate melts, we present the results of a Raman spectroscopy campaign performed on 30 anhydrous multicomponent silicate glasses resulting from quenching of remelted and.

STRUCTURAL ENVIRONMENTS AROUND Mo IN SILICATE GLASSES AND MELTS reported previously (Camara et al.Horneber et al.Petit-MaireFarges et al.Siewert et al.Short et al. There are a number of spectroscopic methods capable of providing this.

network former depending on glass co mposition, but cannot form a glass per se. Zinc silicate glasses and melts were inv estigated beginning with the bin ary eutectic composition (i n mol%) 50 ZnO.

The discovery of silicate melts: an applied and geological perspective --Glass versus melt --Glasses and melts vs. crystals --Melt and glass structure: basic concepts --Silica, a deceitful simplicity --Binary metal oxide-silica systems, 1.

Physical properties --Binary metal oxide-silica systems, 2. Keywords: lead silicate, Raman spectroscopy, Viscosity, glasses, structure of glasses and melts Highlights Lead silicate glasses were made from 95 to 30 mol.% SiO 2.

Pb cation acts as network modifier even above the orthosilicate composition (more than 65 mol.% PbO). Viscosity and deconvolution of all Raman spectra in the PbO-SiO 2. The behavior of iron in silicate melts is poorly understood, but may be approximated by iron-bearing silicate glasses.

I measured the hyperfine parameters of iron-bearing rhyolitic glass up to ~ GPa and basaltic glasses up to ~90 GPa using time-domain Mössbauer spectroscopy. These glasses contain wt% TiO 2 and varying amounts of Na 2 O, K 2 O, or CaO ( wt%) and Al 2 O 3 ( wt%), and have NBO/T ratios ranging from Quantitative analysis of the Ti XANES spectra, based on ab initio multiple-scattering calculations for a variety of Ti-containing clusters, and anharmonic analysis of the.

Hong Li is the editor of Melt Chemistry, Relaxation, and Solidification Kinetics of Glasses: Proceedings of the th Annual Meeting of The American Ceramic Society, Indianapolis, Indiana, USApublished by Wiley.

Chandra S. Ray is the editor of Melt Chemistry, Relaxation, and Solidification Kinetics of Glasses: Proceedings of the th Annual Meeting of The American Ceramic Society. In silicate melts of the uppermost mantle, carbon exists predominantly as molecular carbon dioxide and carbonate, whereas at greater depths, carbon forms complex polymerized species.

The concentration and speciation of carbon in silicate melts is intimately linked to the melt's composition and affects its physical and dynamic properties.DOI: /JTBX Corpus ID: Calculation of the Theoretical Energy Requirement for Melting Technical Silicate Glasses @article{MadivateCalculationOT, title={Calculation of the Theoretical Energy Requirement for Melting Technical Silicate Glasses}, author={C.

Madivate}, journal={Journal of the American Ceramic Society}, year={}, volume={81}.