A Rheo-optical Study of Macromolecules

A Rheo-optical Study of Macromolecules PDF Author: Matthew Walter Liberatore
Publisher:
ISBN:
Category :
Languages : en
Pages : 120

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Book Description

A Rheo-optical Study of Macromolecules

A Rheo-optical Study of Macromolecules PDF Author: Matthew Walter Liberatore
Publisher:
ISBN:
Category :
Languages : en
Pages : 120

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Book Description


Rheo Optical Studies of the Conformations and Orientational Dynamics of Semi Flexible Macromolecules Under Shear Flow

Rheo Optical Studies of the Conformations and Orientational Dynamics of Semi Flexible Macromolecules Under Shear Flow PDF Author: Anand Thomas Lee
Publisher:
ISBN:
Category :
Languages : en
Pages : 212

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Book Description


Macromolecules

Macromolecules PDF Author: K. S. V. Srinivasan
Publisher: Allied Publishers
ISBN: 9788170237600
Category : Macromolecules
Languages : en
Pages : 658

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Book Description


Rheo-Physics of Multiphase Polymer Systems

Rheo-Physics of Multiphase Polymer Systems PDF Author: Kai Sondergaard
Publisher: CRC Press
ISBN: 9781566761567
Category : Technology & Engineering
Languages : en
Pages : 604

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Book Description
FROM THE PREFACE Almost all polymeric systems are subjected to a flow field at least once along the route between preparation and application. . . . There is also an increased interest in predictive models on phase behavior and suitable techniques for characterizing the structure of these systems when subjected to flow. Multiphase polymeric systems are particularly susceptible to flow, which may cause orientation of species, morphological changes, and phase transitions. All these events may, in turn, affect the end product properties, such as permeability, electrical conductivity, [and] mechanical properties. In processing, escalating needs have evolved for optimization and development of novel and more uniform product properties and increased productivity. In order to arrive at an understanding of processing polymeric systems under elastic flow conditions, it is convenient to analyze the basic physical mechanisms under conditions that enable development of predictive models in conjunction with controlled experimentation. . . . In recent years, the science of rheo-physics has evolved and now involves both advanced theories and experimental techniques. Rheo-physics means the rheological, morphological, and thermodynamic behavior of structured polymer systems during flow. . . . In this monograph, the rheo-optical techniques are . . . emphasized. The book gives an introduction to rheo-physics, including fundamentals of theories, and a representative selection of applications of rheo-optical techniques for analyzing multiphase systems. The chapters contain both practical advice for the new experimenter . . . as well as review material for the experienced scientist.

Optical Rheometry of Complex Fluids

Optical Rheometry of Complex Fluids PDF Author: Gerald G. Fuller
Publisher: Oxford University Press
ISBN: 0195357078
Category : Science
Languages : en
Pages : 283

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Book Description
This book provides a self-contained presentation of optical methods used to measure the structure and dynamics of complex fluids subject to the influence of external fields. Such fields--hydrodynamic, electric, and magnetic--are commonly encountered in both academic and industrial research, and can produce profound changes in the microscale properties of liquids comprised of polymers, colloids, liquid crystals, or surfactants. Starting with the basic Maxwell field equations, this book discusses the polarization properties of light, including Jones and Mueller calculus, and then covers the transmission, reflection, and scattering of light in anisotropic materials. Spectroscopic interactions with oriented systems such as absorptive dichroism, small wide angle light scattering, and Raman scattering are discussed. Applications of these methods to a wide range of problems in complex fluid dynamics and structure are presented, along with selected case studies chosen to elucidate the range of techniques and materials that can be studied. As the only book of its kind to present a self-contained description of optical methods used for the full range of complex fluids, this work will be special interest to a wide range of readers, including chemical engineers, physical chemists, physicists, polymer and colloid scientists, along with graduate and post-graduate researchers.

Symposium on Macromolecules

Symposium on Macromolecules PDF Author:
Publisher:
ISBN:
Category : Macromolecules
Languages : en
Pages : 980

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Orienting Polymers

Orienting Polymers PDF Author: J.-L. Ericksen
Publisher: Springer
ISBN: 3540388699
Category : Science
Languages : en
Pages : 173

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Book Description


Scattering and Dynamics of Polymers

Scattering and Dynamics of Polymers PDF Author: Charles C. Han
Publisher: John Wiley & Sons
ISBN: 0470828250
Category : Science
Languages : en
Pages : 269

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Book Description
Scattering is a very powerful tool to study the structure of polymers. Written by highly regarded and respected scientists in the field, this book presents the latest developments in the field of scattering in a uniform, systematic manner. This volume arms readers with both theoretical and experimental aspects of the intended area, offering much simplified theoretical explanations on the physics of scattering. The authors provide discussion on applications of experimental techniques. Han and Akcasu begin with a traditional treatment of light scattering from plane waves, followed by consistent application of density (in both real and Fourier space) correlation functions in both space and time. The authors do not distinguish among light, X-ray, and neutron, excepting their scattering length, q-range, coherence and detection differences. Readers can therefore concentrate on exactly the scattering tools they need to use, while theoretical explanation on the physics of scattering can be made much more simplified and uniform. Presents the latest development in the field of scattering in a uniform, systematic manner Arms readers with both theoretical and experimental aspects Gives a much simpler theoretical explanation on the physics of scattering Demonstrates application of experimental techniques

Rheo-optical Studies of Concentrated Polystyrene Solutions and Polystyrene Sulfonate Solutions

Rheo-optical Studies of Concentrated Polystyrene Solutions and Polystyrene Sulfonate Solutions PDF Author: Beth Elena Zebrowski
Publisher:
ISBN:
Category :
Languages : en
Pages : 326

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Book Description


Complex Macromolecular Architectures

Complex Macromolecular Architectures PDF Author: Nikos Hadjichristidis
Publisher: John Wiley & Sons
ISBN: 0470828277
Category : Science
Languages : en
Pages : 840

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Book Description
The field of CMA (complex macromolecular architecture) stands at the cutting edge of materials science, and has been a locus of intense research activity in recent years. This book gives an extensive description of the synthesis, characterization, and self-assembly of recently-developed advanced architectural materials with a number of potential applications. The architectural polymers, including bio-conjugated hybrid polymers with poly(amino acid)s and gluco-polymers, star-branched and dendrimer-like hyperbranched polymers, cyclic polymers, dendrigraft polymers, rod-coil and helix-coil block copolymers, are introduced chapter by chapter in the book. In particular, the book also emphasizes the topic of synthetic breakthroughs by living/controlled polymerization since 2000. Furthermore, renowned authors contribute on special topics such as helical polyisocyanates, metallopolymers, stereospecific polymers, hydrogen-bonded supramolecular polymers, conjugated polymers, and polyrotaxanes, which have attracted considerable interest as novel polymer materials with potential future applications. In addition, recent advances in reactive blending achieved with well-defined end-functionalized polymers are discussed from an industrial point of view. Topics on polymer-based nanotechnologies, including self-assembled architectures and suprastructures, nano-structured materials and devices, nanofabrication, surface nanostructures, and their AFM imaging analysis of hetero-phased polymers are also included. Provides comprehensive coverage of recently developed advanced architectural materials Covers hot new areas such as: click chemistry; chain walking; polyhomologation; ADMET Edited by highly regarded scientists in the field Contains contributions from 26 leading experts from Europe, North America, and Asia Researchers in academia and industry specializing in polymer chemistry will find this book to be an ideal survey of the most recent advances in the area. The book is also suitable as supplementary reading for students enrolled in Polymer Synthetic Chemistry, Polymer Synthesis, Polymer Design, Advanced Polymer Chemistry, Soft Matter Science, and Materials Science courses. Color versions of selected figures can be found at www.wiley.com/go/hadjichristidis