Structural Studies of Liquids and Glasses Using Aerodynamic Levitation

Structural Studies of Liquids and Glasses Using Aerodynamic Levitation PDF Author: Thomas Farmer
Publisher: Springer
ISBN: 3319065750
Category : Science
Languages : en
Pages : 123

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Book Description
This thesis presents neutron scattering data that contribute to the understanding of four distinct areas of condensed matter physics, including iso-compositional liquid-liquid phase transitions and the glass formation in rare earth doped BaTi2O5. In situ aerodynamic levitation with laser heating was combined with neutron scattering in order to study both liquid-liquid phase transitions in (Y2O3)x(Al2O3)1-x and the atomic and magnetic ordering in liquid Invar. Among several significant results, obtained in this case from small angle neutron scattering, was the absence of a phase transition across a range of temperatures and compositions in the yttria aluminates. As these are a principal system in which liquid-liquid phase transitions have been hypothesized, this is an important contribution in a contentious area.

Structural Studies of Liquids and Glasses Using Aerodynamic Levitation

Structural Studies of Liquids and Glasses Using Aerodynamic Levitation PDF Author: Thomas Farmer
Publisher: Springer
ISBN: 3319065750
Category : Science
Languages : en
Pages : 123

Get Book Here

Book Description
This thesis presents neutron scattering data that contribute to the understanding of four distinct areas of condensed matter physics, including iso-compositional liquid-liquid phase transitions and the glass formation in rare earth doped BaTi2O5. In situ aerodynamic levitation with laser heating was combined with neutron scattering in order to study both liquid-liquid phase transitions in (Y2O3)x(Al2O3)1-x and the atomic and magnetic ordering in liquid Invar. Among several significant results, obtained in this case from small angle neutron scattering, was the absence of a phase transition across a range of temperatures and compositions in the yttria aluminates. As these are a principal system in which liquid-liquid phase transitions have been hypothesized, this is an important contribution in a contentious area.

Functional Organic Liquids

Functional Organic Liquids PDF Author: Takashi Nakanishi
Publisher: John Wiley & Sons
ISBN: 3527804951
Category : Technology & Engineering
Languages : en
Pages : 357

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Book Description
The first book to comprehensively cover the burgeoning new class of soft materials known as functional organic liquids Functional organic liquids, a new concept in soft matter materials science, exhibit favorable properties compared to amorphous polymers and ionic liquids. They are composed of a functional core unit and a side chain, which induces fluidity even at room temperature. Due to their fluidity, functional organic liquids can adopt any shape and geometry and fulfill their function in stretchable and bendable devices for applications in photovoltaics, organic electronics, biomedicine, and biochemistry. Presented in five parts, this book starts with an overview of the design methods and properties of functional organic liquids. The next three parts focus on the applications of this exciting new class of soft materials in the fields of energy conversion, nanotechnology, and biomaterials. They study the liquids for energy conversion, those containing inorganic nanoclusters, and solvent-free soft biomaterials. Functional Organic Liquids concludes with a comparison in terms of properties and application potential between functional organic liquids and more conventional soft matter such as ionic liquids and liquid metals. -Examines the current state of science and technology for functional organic liquids -Focuses on potential and already realized applications such as functional organic liquids for energy conversion -Stimulates researchers to move forward on future development and applications Functional Organic Liquids is an excellent book for materials scientists, polymer chemists, organic chemists, physical chemists, surface chemists, and surface physicists.

Melt Chemistry, Relaxation, and Solidification Kinetics of Glasses

Melt Chemistry, Relaxation, and Solidification Kinetics of Glasses PDF Author: Hong Li
Publisher: John Wiley & Sons
ISBN: 1118408071
Category : Technology & Engineering
Languages : en
Pages : 249

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Book Description
This volume will summarize the most recent development in experimentation, computation, and theory on chemistry of glass forming melt, including melt structure modeling and melt structure and characterizations. This volume provides a timely update on the advances in glass basic science research and development.

Experimental and analytical investigations on nuclear reactor safety, severe accident phenomena and severe accident mitigation of nuclear power plants

Experimental and analytical investigations on nuclear reactor safety, severe accident phenomena and severe accident mitigation of nuclear power plants PDF Author: Yapei Zhang
Publisher: Frontiers Media SA
ISBN: 2832513123
Category : Technology & Engineering
Languages : en
Pages : 226

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Book Description


Spectroscopic Methods in Mineralogy and Material Sciences

Spectroscopic Methods in Mineralogy and Material Sciences PDF Author: Grant Henderson
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 161451786X
Category : Science
Languages : en
Pages : 820

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Book Description
Spectroscopic Methods in Mineralogy and Material Science covers significant advances in the technological aspects and applications of spectroscopic and microscopic techniques used in the Earth and Materials Sciences. The current volume compliments the now classic Volume 18, Spectroscopic Methods in Mineralogy and Geology, which became an essential resource to many scientists and educators for the past two decades. This volume updates techniques covered in Volume 18, and introduces new techniques available for probing the secrets of Earth materials, such as X-ray Raman and Brillouin spectroscopy. Other important topics including Transmission Electron Microscopy (TEM) and Atomic Force Microscopy (AFM) are also covered.

Hyperordered Structures in Materials

Hyperordered Structures in Materials PDF Author: Koichi Hayashi
Publisher: Springer Nature
ISBN: 9819952352
Category : Technology & Engineering
Languages : en
Pages : 458

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Book Description
This book introduces characterizations of hyperordered structures using latest quantum beam technologies, the advanced theoretical methods for understanding the roles of the structures, and the state-of-the-arts materials containing the structures. In this book, the authors focus on the importance of defect complexes to improve functionality of crystals and that of orders of network structures to improve functionality of glass materials. These features can be regarded as interphases between perfect crystals and perfect amorphous, and they are the key factor for the evolution of materials science to a new dimension. The authors call such interphases "hyperordered structures" in this book. This is the first book that comprehensively summarizes glass science, defect science, and quantum beam science. It is valuable not only for active researchers in industry and academia but also graduate students.

Geological Melts

Geological Melts PDF Author: Daniel R. Neuville
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 1501510932
Category : Technology & Engineering
Languages : en
Pages : 1108

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Book Description
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.

High-Temperature Levitated Materials

High-Temperature Levitated Materials PDF Author: David L. Price
Publisher: Cambridge University Press
ISBN: 1139489496
Category : Science
Languages : en
Pages : 239

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Book Description
One of the major experimental difficulties in studying materials at extreme temperatures is unwanted contamination of the sample through contact with the container. This can be avoided by suspending the sample through levitation. This technique also makes metastable states of matter accessible, opening up new avenues of scientific enquiry, as well as possible new materials for technological applications. This book describes several methods of levitation, the most important being aerodynamic, electromagnetic and electrostatic. It summarizes the state-of-the-art of the measurement of structural, dynamic and physical properties with levitation techniques, the considerable progress made in this field in the past two decades, and prospects for the future. It also explores the concepts behind the experiments and associated theoretical ideas. Aimed at researchers in physics, physical chemistry and materials science, the book is also of interest to professionals working in high-temperature materials processing and the aerospace industry.

Synchrotron Radiation in Materials Science

Synchrotron Radiation in Materials Science PDF Author: Rogério Magalhaes-Paniago
Publisher: American Institute of Physics
ISBN:
Category : Science
Languages : en
Pages : 228

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Book Description
This conference brings together leading edge researchers from around the world and is a celebration of the increasingly important relationship between materials science and synchrotron radiation research. Special attention was given to the contribution that Synchrotron Radiation techniques have given to unsolved problems in Materials Science. The main organizer of SRMS-6 was the Brazilian Synchrotron Laboratory, with support from several Brazilian and Latin-American Agencies and Universities. The main topical areas of this conference series are, Archaeological Materials, Catalysts and clusters, Complex oxides, Data-storage and Engineering materials, Films, Surfaces and Interfaces, Geo-physical and Electronic materials, Glasses and Ceramics, Liquids, Magnetism, Materials under Extreme conditions (high pressure, etc.), Metals and Alloys, Metamaterials, Molecular electronics, Multiferroics, Nanostructured materials and Self-assembly, Polymers and Biomaterials, Photo materials, Nanofocus techniques, Strongly correlated materials, Superconducting materials, Industrial use of SR, Instrumentation/Recent Developments.

Springer Handbook of Glass

Springer Handbook of Glass PDF Author: J. David Musgraves
Publisher: Springer Nature
ISBN: 3319937286
Category : Technology & Engineering
Languages : en
Pages : 1851

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Book Description
This handbook provides comprehensive treatment of the current state of glass science from the leading experts in the field. Opening with an enlightening contribution on the history of glass, the volume is then divided into eight parts. The first part covers fundamental properties, from the current understanding of the thermodynamics of the amorphous state, kinetics, and linear and nonlinear optical properties through colors, photosensitivity, and chemical durability. The second part provides dedicated chapters on each individual glass type, covering traditional systems like silicates and other oxide systems, as well as novel hybrid amorphous materials and spin glasses. The third part features detailed descriptions of modern characterization techniques for understanding this complex state of matter. The fourth part covers modeling, from first-principles calculations through molecular dynamics simulations, and statistical modeling. The fifth part presents a range of laboratory and industrial glass processing methods. The remaining parts cover a wide and representative range of applications areas from optics and photonics through environment, energy, architecture, and sensing. Written by the leading international experts in the field, the Springer Handbook of Glass represents an invaluable resource for graduate students through academic and industry researchers working in photonics, optoelectronics, materials science, energy, architecture, and more.