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Molecular Dynamics Simulation of Nanocomposites using BIOVIA Materials Studio, Lammps and Gromacs presents the three major software packages used for the molecular dynamics simulation of nanocomposites. The book explains, in detail, how to use each of these packages, also providing real-world examples that show when each should be used. The latter two of these are open-source codes which can be used for modeling at no cost. Several case studies how each software package is used to predict various properties of nanocomposites, including metal-matrix, polymer-matrix and ceramic-matrix based nanocomposites. Properties explored include mechanical, thermal, optical and electrical properties. This is the first book that explores methodologies for using Materials Studio, Lammps and Gromacs in the same place. It will be beneficial for students, researchers and scientists working in the field of molecular dynamics simulation.

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Damping in Fiber Reinforced Composite Materials starts with an introduction to the basic concepts of damping in composite materials. Methods of modeling damping are then covered, along with recent developments in measuring techniques, both local, like polar scanning and global techniques like the Resonalyser method (based on measuring modal damping ratios of composite material plates). The effect of other factors, such as stress, strain-level, stiffness and frequency that need to be considered when determining damping behavior in composite materials are also discussed in detail. Other chapters present a parametric study of a two-phase composite material using different micromechanical models such as Unified micromechanics, and Hashin and Eshelby’s to predict elastic moduli and loss factors. A bridging model that incorporates the effect of fiber packaging factors is then compared to FEM results. Final sections cover the effect of the interphase on the mechanical properties of the composite, present a nonlinear model for the prediction of damping in viscoelastic materials, and provide practical examples of damping and principles of vibration control.

Damping (Mechanics) --- Fibrous composites. --- Fiber composites --- Fiber-reinforced composites --- Filament reinforced composites --- Reinforced fibrous composites --- Composite materials --- Oscillations --- Vibration --- Waves

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"A day-to-day guide on the diagnosis and management of routine to complex retinal disorders The diagnosis and treatment of retinal eye disorders often presents significant clinical challenges. The Retina Illustrated by renowned retina specialist Justis Ehlers and an impressive group of worldwide contributors provides a rapid-fire, yet thorough approach to the visual world of retinal disease. Organized by ten sections and 102 succinct yet comprehensive chapters, this richly illustrated reference covers the full spectrum of retinal disorders, ranging from common degenerative diseases to emerging viral conditions. The book opens with discussion of state-of-the-art diagnostic tools, followed by nine disorder-specific sections describing diagnosis and treatment of degenerative, infectious, inflammatory, vascular, traumatic, viral, cancerous, and pharmacologic-related retina conditions. The text covers the full age continuum, from conditions primarily impacting older adults, such as age-related macular degeneration and choroidal atrophy, to pediatric disorders, such as retinopathy of prematurity. Key Features Discussion of cutting-edge imaging diagnostics, including ultra-widefield angiography, intraoperative optical coherence tomography, and OCT angiography More than 400 high-quality illustrations augment the text, enhancing understanding of retinal disease, from symptoms and signs to differential diagnosis and management A section dedicated to infectious and inflammatory disorders encompasses retinopathies associated with HIV, West Nile, Ebola, and Zika This is a must-have reference for all providers who encounter patients with retinal disease, including general ophthalmologists, retina specialists, emergency medicine physicians, and optometrists. Ophthalmology residents and fellows in training will also find this book an invaluable education tool"--

Retina --- Diseases. --- Surgery