Silicate Structures And Dispersion System

Author : Wilhelm Eitel
Publisher : Elsevier
Page : 838 pages
File Size : 43,6 Mb
Release : 2012-12-02
Category : Science
ISBN : 9780323142274

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Silicate Structures and dispersion system by Wilhelm Eitel Pdf

Silicate Science, Volume VI: Silicate Structures and Dispersoid Systems reviews the advances made in silicate research from 1960 through 1970, with emphasis on X-ray diffraction methods, their theory, and the refinements of special silicate structures, particularly of natural silicate minerals or of synthetic products. The Zolati systematics of silicate crystal structures are used in this treatise, along with the principle of a systematics after the "sharing coefficients." Comprised of three sections, this volume begins with an overview of the progress made in infrared and Raman spectroscopy as well as the Mössbauer nuclear paramagnetic resonance method. Advances in experimental techniques applicable to crystal structure problems and crystal chemistry are highlighted, together with research in isomorphism, isotypism, polymorphism, and the epitaxis phenomena. The next section deals with clay minerals and considers the refined physical-chemical methods used for their identification, chiefly by infrared spectroscopy. Structures, adsorption, and base exchange reactions of clay minerals with inorganic and organic compounds are analyzed. The final section is devoted to silica and silicate dispersoid systems and the many advances made in electron microscopy, especially in the Castaing electron microprobe method. This book will be of interest to mineralogists, chemists, and crystallographers.

Author : Eugene D. Shchukin,Andrei S. Zelenev
Publisher : CRC Press
Page : 354 pages
File Size : 52,8 Mb
Release : 2015-12-02
Category : Science
ISBN : 9781466567108

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Physical-Chemical Mechanics of Disperse Systems and Materials by Eugene D. Shchukin,Andrei S. Zelenev Pdf

Physical–Chemical Mechanics of Disperse Systems and Materials is a novel interdisciplinary area in the science of the disperse state of matter. It covers the broad spectrum of objects and systems with dimensions ranging from nanometers to millimeters and establishes a fundamental basis for controlling and tuning the properties of these systems as well as the processes taking place in them. Physical–chemical mechanics focuses on the analysis of the complex physical–chemical interfacial phenomena taking place both in the transition of a dispersed system into a material, such as in the course of pressing, sintering, hydration hardening, and sol-gel transitions, and in the course of the dispersion of bulk materials taking place in milling, mechanical treatment, friction and wear, and fracturing. These studies are based on thorough experimental investigation of contact interactions between particles in these processes. The book is divided into two sections. The first section covers basic principles of the formation, stability and rupture of contacts between particles in different media and in surfactant solutions, as well as the properties of coagulation structures and their rheology. The second section covers surface phenomena taking place in solid-like structures with phase contacts and in compact bodies with an emphasis on several applications and processes as well as the special role of the Rehbinder effect. Where appropriate and relevant, the book presents essays on specific significant and principal studies, such as the damageability of crystal and glass surfaces, the strength of industrial catalysts, the nano-mechanisms of cement hardening, the role of the structure-mechanical barrier in the stabilization of fluorinated systems, and contact interactions in papermaking. It also devotes attention to experimental methods used in physical–chemical mechanics, the direct measurement of contact strength, and relevant instrumentations. The book utilizes the content used over many years in lecture courses and includes fundamental material on colloid and surface chemistry, the strength of materials, rheology, and tensors, which makes it well suited for novices and experts in the field.

Author : Sukhyy, Kostyantyn M.,Belyanovskaya, Elena A.
Publisher : IGI Global
Page : 318 pages
File Size : 47,6 Mb
Release : 2023-02-20
Category : Technology & Engineering
ISBN : 9781799897309

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Polymer-Inorganic Nanostructured Composites Based on Amorphous Silica, Layered Silicates, and Polyionenes by Sukhyy, Kostyantyn M.,Belyanovskaya, Elena A. Pdf

Global trends suggest that 21st-century science and technology will be nanoscale, as traditional technologies have exhausted the potential for miniaturizing individual elements, prompting the search for alternative pathways. Nanophase materials science differs from the traditional one not only by the creation of fundamentally new materials, but also by processes that take place at the atomic and molecular levels, monolayers, and nano volumes. Polymer-Inorganic Nanostructured Composites Based on Amorphous Silica, Layered Silicates, and Polyionenes is devoted to the development of physical and chemical principles of technology for polymer-inorganic nanostructured composites based on amorphous silica, layered silicates, and polyionenes to use the creation of composites for technical purposes. Covering topics such as fractal structure, phosphoric-organic compounds, and proton conductance, this premier reference source is an essential resource for chemists, engineers, students, and educators of higher education, researchers, and academicians.

Author : Md Rezaur Rahman
Publisher : Woodhead Publishing
Page : 300 pages
File Size : 53,9 Mb
Release : 2018-06-13
Category : Technology & Engineering
ISBN : 9780081021309

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Silica and Clay Dispersed Polymer Nanocomposites by Md Rezaur Rahman Pdf

The production of ‘polymer nanocomposites’ has recently gained considerable attention from both the academic and industrial community, especially in the area of nanoscience. This is mainly due to their enhanced improvements in physico-mechanical, thermal and barrier properties compared to micro and more conventional composites. Their nanoscale dimensions, biodegradable character, cost-effectiveness and sustainability have constituted a stimulus for this increasing interest. Currently there is no limit to the possibility of applications. However, despite all this progress, it is still difficult to achieve uniform dispersion between the filler and the matrix, as agglomerations form far too easily and the production of polymer nanocomposites with high mechanical and thermal properties is still limited. The authors of this proposed book, are of the opinion, that with the increase in scientific publications and the rapid progress in processing possibilities to produce nanocomposites based on various nanoscale fillers (silica/clay), a book that collects all of these scientific findings in one place would be timely and of great interest to both students and scientific researchers, who are concerned with the production, and application of nanocomposites as new innovative materials. The authors aim is to present the latest research findings on the fabrication, properties and applications of nanofillers as reinforcement in polymer nanocomposites. Particular emphasis will be placed on the introduction of various nanofillers (silica/clay) into different elastomeric polymer matrices that will enhance the properties of these materials and their applications. The book will provide an up-to-date review of major innovations in the field and act as a reference for future research in materials science and engineering, which is highly topical due to the demand to produce more sustainable and eco-friendly innovative advanced materials from elastomeric polymers. Emphasis on silica/clay as outstanding reinforcing potential in elastomeric polymer matrices Up-to-date on the most relevant innovations in the field of silica/clay nanocomposites and their extensive applications in advanced material science Establishes the most suitable fabrication methods, properties and applications as a solid foundation in materials science and engineering disciplines Includes the incorporation of dual nanofillers that significantly improve the properties of nanocomposites

Author : Nissim Garti
Publisher : CRC Press
Page : 544 pages
File Size : 40,8 Mb
Release : 2000-10-12
Category : Science
ISBN : 0824704320

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Thermal Behavior of Dispersed Systems by Nissim Garti Pdf

"Discusses the most recent advances in the correlations of structure and reactivity relationships of micelles, liposomes, microemulsions, and emulsions by thermal behavior measurements, as well as the options, scope, and limitations of the thermal behavior of dispersed systems. Highlights current studies on heterogeneous colloidal (dispersed) systems."

Author : Baldassare di Bartolo
Publisher : Springer Science & Business Media
Page : 758 pages
File Size : 49,7 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9789401002875

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Spectroscopy of Systems with Spatially Confined Structures by Baldassare di Bartolo Pdf

Nanometer scale physics is progressing rapidly: the top-down approach of semiconductor technology will soon encounter the scale of the bottom-up approaches of supramolecular chemistry and spatially localized excitations in ionic crystals. Advances in this area have already led to applications in optoelectronics. More may be expected. This book deals with the role of structure confinement in the spectroscopic characteristics of physical systems. It examines the fabrication, measurement and understanding of the relevant structures. It reports progress in the theory and in experimental techniques, starting with the consideration of fundamental principles and leading to the frontiers of research. The subjects dealt with include such spatially resolved structures as quantum wells, quantum wires, quantum dots, and luminescence, in both theoretical and practical terms.

Author : A. Katz,Arnon Bentur,Mark Alexander,G. Arliguie
Publisher : CRC Press
Page : 357 pages
File Size : 43,5 Mb
Release : 2004-03-01
Category : Architecture
ISBN : 9781482295085

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Interfacial Transition Zone in Cementitious Composites by A. Katz,Arnon Bentur,Mark Alexander,G. Arliguie Pdf

This book addresses the need to resolve the ITZ's influence on engineering and durability characteristics of cementious composites, identifies the systems and properties that are affected by it, and quantifies these effects in order to prepare the base for engineering design tools. This volume presents the proceedings of the Second International RI

Author : Tharwat F. Tadros
Publisher : John Wiley & Sons
Page : 506 pages
File Size : 44,9 Mb
Release : 2014-08-25
Category : Science
ISBN : 9783527336821

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Formulation of Disperse Systems by Tharwat F. Tadros Pdf

This book presents comprehensively the science and technology behind the formulation of disperse systems like emulsions, suspensions, foams and others. Starting with a general introduction, the book covers a broad range of topics like the role of different classes of surfactants, stability of disperse systems, formulation of different dispersions, evaluation of formulations and many more. Many examples are included, too. Written by the experienced author and editor Tharwart Tadros, this book is indispensable for every scientist working in the field.

Author : KK Unger
Publisher : Elsevier
Page : 335 pages
File Size : 54,9 Mb
Release : 1979-01-01
Category : Science
ISBN : 0080858163

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Porous Silica by KK Unger Pdf

Porous Silica

Author : Mihai Ciocoiu
Publisher : CRC Press
Page : 338 pages
File Size : 48,8 Mb
Release : 2018-06-26
Category : Science
ISBN : 9780429845345

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Materials Behavior by Mihai Ciocoiu Pdf

The development of advanced materials has become extremely important in the last decade, being widely used in academic and industrial research. This book examines the potential of advanced materials as well as nanotechnology to improve fiber science from fibril to fabric mode, to create better materials and products for a variety of aspects. The book presents research advances in materials behavior using fractal analysis, mathematical modeling and simulation, and other methods. Examined are electrical, mechanical, optical, and magnetic properties; size; morphology; and chemical behavior of such materials as aerogels, polymer films, nanocomposite materials, natural composites, catalysis, and more with a view to their application in the medical, engineering, and textile fields. With chapters written by eminent scientists, the book offers valuable information for academics, researchers, and engineering professionals. Contributions range from new methods to novel applications of existing methods to help readers gain understanding of the material and/or structural behavior of new and advanced systems.

Author : P. Somasundaran
Publisher : CRC Press
Page : 962 pages
File Size : 45,8 Mb
Release : 2006
Category : Colloids
ISBN : 0849396077

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Encyclopedia of Surface and Colloid Science by P. Somasundaran Pdf

Author : Roque Hidalgo-Alvarez
Publisher : CRC Press
Page : 518 pages
File Size : 48,8 Mb
Release : 2009-11-18
Category : Science
ISBN : 142008447X

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Structure and Functional Properties of Colloidal Systems by Roque Hidalgo-Alvarez Pdf

Integrating fundamental research with the technical applications of this rapidly evolving field, Structure and Functional Properties of Colloidal Systems clearly presents the connections between structure and functional aspects in colloid and interface science. It explores the physical fundamentals of colloid science, new developments of synthesis and conditioning, and many possible applications. Theory Divided into three parts, the book begins with a discussion of the theoretical side of colloid dynamics. It then transitions to dynamically arrested states and capillary forces in colloidal systems at fluid interfaces. Structure Covering the structural aspects of different colloidal systems, the second section examines electric double layers and effective interactions as well as the structure of extremely bimodal suspensions and filaments made up of microsized magnetic particles. The contributors analyze the role played by the attractive interaction, confinement, and external fields on the structure of colloidal systems. They also discuss structural aspects in food emulsions and the rheological properties of structured fluids. Functional Materials The last part focuses on examples of functional colloids. These include polymer colloids, protein-functionalized colloidal particles, magnetic particles, metallic nanoparticles, micro- and nanogels, responsive microgels, colloidal photonic crystals, microfluidics, gel-glass dispersed liquid crystals (GDLCs) devices, and nanoemulsions. This volume provides a sound understanding of the link between the structure and functional properties in two- and three-dimensional colloidal systems. It describes techniques to functionalize colloids, characterization methods, the physical fundamentals of structure formation, diffusion dynamics, transport properties in equilibrium, the physical fundamentals of nonequilibrium systems, the measuring principles to exploit properties in applications, the differences in designing lab experiments and devices, and several application examples.

Author : Anatoliy Petrovych Shpak,Petr Petrovych Gorbyk
Publisher : Springer Science & Business Media
Page : 427 pages
File Size : 46,8 Mb
Release : 2009-10-22
Category : Science
ISBN : 9789048123094

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Nanomaterials and Supramolecular Structures by Anatoliy Petrovych Shpak,Petr Petrovych Gorbyk Pdf

The text features experimental investigations which use a variety of modern methods and theoretical modeling of surface structures and physicochemical processes which occur at solid surfaces. Nanomaterials and Supramolecular Structures: Physics, Chemistry, and Applications is intended for specialists experienced in the fields of Nanochemistry, Nanophysics, Surface Chemistry (and Physics), synthesis of new nanostructural functional materials and their practical applications. It will also prove useful to students, post-graduates, researchers, and lecturers.

Author : Jean-Pierre Bournazel,Yves Malier
Publisher : RILEM Publications
Page : 372 pages
File Size : 44,9 Mb
Release : 1998
Category : Concrete
ISBN : 2912143047

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PRO 4: International RILEM Conference on Concrete: From Material to Structure by Jean-Pierre Bournazel,Yves Malier Pdf

Author : Anonim
Publisher : Unknown
Page : 720 pages
File Size : 54,5 Mb
Release : 1988
Category : Chemistry
ISBN : UCLA:L0064012776

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Soviet Progress in Chemistry by Anonim Pdf