High-Temperature and High Pressure Crystal Chemistry

High-Temperature and High Pressure Crystal Chemistry
Author: Robert M. Hazen
Publisher: Walter de Gruyter GmbH & Co KG
Total Pages: 604
Release: 2018-12-17
Genre: Science
ISBN: 1501508709

Volume 41 of Reviews in Mineralogy and Geochemistry introduces to the field of high-temperature and high-pressure crystal chemistry, both as a guide to the dramatically improved techniques and as a summary of the voluminous crystal chemical literature on minerals at high temperature and pressure. The three parts of the book introduces crystal chemical considerations of special relevance to non-ambient crystallographic studies, reviews the temperature- and pressure-variation of structures in major mineral groups and presents experimental techniques for high-temperature and high-pressure studies of single crystals and polycrystalline samples as well as special considerations relating to diffractometry on samples at non-ambient conditions.

Thermodynamics in Earth and Planetary Sciences

Thermodynamics in Earth and Planetary Sciences
Author: Jibamitra Ganguly
Publisher: Springer Science & Business Media
Total Pages: 513
Release: 2009-06-29
Genre: Science
ISBN: 3540773061

Based on a university course, this book provides an exposition of a large spectrum of geological, geochemical and geophysical problems that are amenable to thermodynamic analysis. It also includes selected problems in planetary sciences, relationships between thermodynamics and microscopic properties, particle size effects, methods of approximation of thermodynamic properties of minerals, and some kinetic ramifications of entropy production. The textbook will enable graduate students and researchers alike to develop an appreciation of the fundamental principles of thermodynamics, and their wide ranging applications to natural processes and systems.

Theory and Application of Quantum-Based Interatomic Potentials in Metals and Alloys

Theory and Application of Quantum-Based Interatomic Potentials in Metals and Alloys
Author: John A. Moriarty
Publisher: Oxford University Press
Total Pages: 593
Release: 2023-08-15
Genre: Science
ISBN: 0192555359

Atomistic computer simulations are often at the heart of modern attempts to predict and understand the physical properties of real materials, including the vast domain of metals and alloys. Historically, highly simplified empirical potentials have been used to provide the interatomic forces needed to perform such simulations, but true predictive power in these materials emanates from fundamental quantum mechanics. In metals and alloys especially, a viable path forward to the vastly larger length and time scales offered by empirical potentials, while retaining the predictive power of quantum mechanics, is to course-grain the underlying electronic structure of the material and systematically derive quantum-based interatomic potentials from first-principles. This book spans the entire process from foundation in fundamental theory, to the development of accurate quantum-based potentials for real materials, to the wide-spread application of the potentials to the atomistic simulation of structural, thermodynamic, defect and mechanical properties of metals and alloys.

Micas

Micas
Author: Annibale Mottana
Publisher: Walter de Gruyter GmbH & Co KG
Total Pages: 516
Release: 2018-12-17
Genre: Science
ISBN: 1501509071

Volume 46 of Reviews in Mineralogy and Geochemistry covers the international meeting on "Advances on Micas (Problems, Methods, Applications in Geodynamics)" convened in Rome in 2000. The topics of this meeting were the crystalchemical, petrological, and historical aspects of the micas. Thirteen invited plenary lectures, which consisted mostly of reviews, are presented in expanded detail in this volume. Contents: Mica crystal chemistry and the influence of pressure, temperature, and solid solution on atomistic models Behavior of micas at high pressure and high temperature Structural features of micas Crystallographic basis of polytypism and twinning in micas Investigation of micas using advanced transmission electron microscopy Optical and Mössbauer spectroscopy of iron in micas Infrared spectroscopy of micas X-ray absorption spectroscopy of the micas Constraints on studies of metamorphic K-Na white micas Modal spaces for pelitic schists Phyllosilicates in very low-grade metamorphism: Transformation to micas Historical perspective

Theoretical and Computational Methods in Mineral Physics

Theoretical and Computational Methods in Mineral Physics
Author: Renata M. Wentzcovitch
Publisher: Walter de Gruyter GmbH & Co KG
Total Pages: 504
Release: 2018-12-17
Genre: Science
ISBN: 150150844X

Volume 71 of Reviews in Mineralogy and Geochemistry represents an extensive review of the material presented by the invited speakers at a short course on Theoretical and Computational Methods in Mineral Physics held prior (December 10-12, 2009) to the Annual fall meeting of the American Geophysical Union in San Francisco, California. The meeting was held at the Doubletree Hotel & Executive Meeting Center in Berkeley, California. Contents: Density functional theory of electronic structure: a short course for mineralogists and geophysicists The Minnesota density functionals and their applications to problems in mineralogy and geochemistry Density-functional perturbation theory for quasi-harmonic calculations Thermodynamic properties and phase relations in mantle minerals investigated by first principles quasiharmonic theory First principles quasiharmonic thermoelasticity of mantle minerals An overview of quantum Monte Carlo methods Quantum Monte Carlo studies of transition metal oxides Accurate and efficient calculations on strongly correlated minerals with the LDA+U method: review and perspectives Spin-state crossover of iron in lower-mantle minerals: results of DFT+U investigations Simulating diffusion Modeling dislocations and plasticity of deep earth materials Theoretical methods for calculating the lattice thermal conductivity of minerals Evolutionary crystal structure prediction as a method for the discovery of minerals and materials Multi-Mbar phase transitions in minerals Computer simulations on phase transitions in ice Iron at Earth’s core conditions from first principles calculations First-principles molecular dynamics simulations of silicate melts: structural and dynamical properties Lattice dynamics from force-fields as a technique for mineral physics An efficient cluster expansion method for binary solid solutions: application to the halite-silvite, NaCl-KCl, system Large scale simulations Thermodynamics of the Earth’s mantle

Informatics for Materials Science and Engineering

Informatics for Materials Science and Engineering
Author: Krishna Rajan
Publisher: Butterworth-Heinemann
Total Pages: 542
Release: 2013-07-10
Genre: Technology & Engineering
ISBN: 012394614X

Materials informatics: a 'hot topic' area in materials science, aims to combine traditionally bio-led informatics with computational methodologies, supporting more efficient research by identifying strategies for time- and cost-effective analysis. The discovery and maturation of new materials has been outpaced by the thicket of data created by new combinatorial and high throughput analytical techniques. The elaboration of this "quantitative avalanche"—and the resulting complex, multi-factor analyses required to understand it—means that interest, investment, and research are revisiting informatics approaches as a solution. This work, from Krishna Rajan, the leading expert of the informatics approach to materials, seeks to break down the barriers between data management, quality standards, data mining, exchange, and storage and analysis, as a means of accelerating scientific research in materials science. This solutions-based reference synthesizes foundational physical, statistical, and mathematical content with emerging experimental and real-world applications, for interdisciplinary researchers and those new to the field. - Identifies and analyzes interdisciplinary strategies (including combinatorial and high throughput approaches) that accelerate materials development cycle times and reduces associated costs - Mathematical and computational analysis aids formulation of new structure-property correlations among large, heterogeneous, and distributed data sets - Practical examples, computational tools, and software analysis benefits rapid identification of critical data and analysis of theoretical needs for future problems

Energy Research Abstracts

Energy Research Abstracts
Author:
Publisher:
Total Pages: 436
Release: 1987
Genre: Power resources
ISBN:

Semiannual, with semiannual and annual indexes. References to all scientific and technical literature coming from DOE, its laboratories, energy centers, and contractors. Includes all works deriving from DOE, other related government-sponsored information, and foreign nonnuclear information. Arranged under 39 categories, e.g., Biomedical sciences, basic studies; Biomedical sciences, applied studies; Health and safety; and Fusion energy. Entry gives bibliographical information and abstract. Corporate, author, subject, report number indexes.