Spinneret

Spinneret PDF Author: Timothy Zahn
Publisher: Open Road Media
ISBN: 1453272062
Category : Fiction
Languages : en
Pages : 434

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Book Description
A “brisk and entertaining” novel of a barren, mysterious planet that may save humanity—or destroy it—by the author of Star Wars: Heir to the Empire (Publishers Weekly). Chasing a new frontier, humankind sends a manned starship into the universe and away from the overpopulated Earth in hopes of finding a new planet to colonize. But every Earthlike world they discover is already inhabited. As it turns out, the universe is a very crowded place. An alien council offers to lease the one remaining uninhabited world: Astra, a bleak and barren but serviceable planet. The new settlement, though, quickly experiences serious problems, from dying crops to the mysterious disappearance of anything and everything that is made of metal. And then Astra reveals a secret neither the aliens nor the human governments could ever have imagined.

Spinneret

Spinneret PDF Author: Timothy Zahn
Publisher: Open Road Media
ISBN: 1453272062
Category : Fiction
Languages : en
Pages : 434

Get Book Here

Book Description
A “brisk and entertaining” novel of a barren, mysterious planet that may save humanity—or destroy it—by the author of Star Wars: Heir to the Empire (Publishers Weekly). Chasing a new frontier, humankind sends a manned starship into the universe and away from the overpopulated Earth in hopes of finding a new planet to colonize. But every Earthlike world they discover is already inhabited. As it turns out, the universe is a very crowded place. An alien council offers to lease the one remaining uninhabited world: Astra, a bleak and barren but serviceable planet. The new settlement, though, quickly experiences serious problems, from dying crops to the mysterious disappearance of anything and everything that is made of metal. And then Astra reveals a secret neither the aliens nor the human governments could ever have imagined.

Official Gazette of the United States Patent Office

Official Gazette of the United States Patent Office PDF Author: United States. Patent Office
Publisher:
ISBN:
Category : Patents
Languages : en
Pages : 1978

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Book Description


Rheology and Processing of Polymeric Materials

Rheology and Processing of Polymeric Materials PDF Author: Chang Dae Han
Publisher: Oxford University Press
ISBN: 0198040628
Category : Technology & Engineering
Languages : en
Pages : 598

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Book Description
Volume 2 presents the fundamental principles related to polymer processign operations including the processing of thermoplastic polymers and thermosets. The objective of this volume is not to provide recipies that necessarily guarantee better product quality. Rather, emphasis is placed on presenting a fundamental approach to effectively analyze processing operations. The specific polymer processing operations for thermoplastics include plasticating single-screw extrusion, morphology evolution during compounding of polymer blends, compatibilization of immiscible polymer blends, wire coating extrusion, fiber spinning, tubular film blowing, coextrusion, and thermoplastic foam extrusion. The specific polymer processing operations for thermosets include reaction injection molding, pultrusion of fiber-reinforced thermosets, and compression molding of thermoset composites.

A Review and Reclassification of Larvae of the Subfamily Hadeninae (Lepidoptera, Noctuidae) of America North of Mexico

A Review and Reclassification of Larvae of the Subfamily Hadeninae (Lepidoptera, Noctuidae) of America North of Mexico PDF Author: George L Godfrey
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 272

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Book Description


Essentials of Modern Materials Science and Engineering

Essentials of Modern Materials Science and Engineering PDF Author: James A. Newell
Publisher: John Wiley & Sons
ISBN: 0471753653
Category : Technology & Engineering
Languages : en
Pages : 370

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Book Description
This book begins with four fundamental tenants: The properties of a material are determined by its structure. Processing can alter that structure in specific and predictable ways;The behavior of materials is grounded in science and is understandable; The properties of all materials change over time with use and exposure to environmental conditions;When selecting a material, sufficient and appropriate testing must be performed to insure that the material will remain suitable throughout the reasonable life of the product. This text assumes that the students are at least sophomores, so that they are familiar with basic chemical bonding and the periodic table. But it is an introductory materials course, so there will be no differential equations, percolation theory, quantum mechanics, statistical thermodynamics, or other advanced topics. The book is designed as an introduction to the field, not a comprehensive guide to all materials science knowledge. Instead of going into great detail in many areas, the book provides key concepts and fundamentals students need to understand materials science and make informed decisions. An example of the philosophy is found in the materials testing section. Although countless variations exist in testing techniques, the chapter focuses on operating principles and the property to be measured, rather than confusing the student with exposition on variations and exceptions. That material is beyond the scope of most introductory courses.

Nanofibres in Drug Delivery

Nanofibres in Drug Delivery PDF Author: Gareth R. Williams
Publisher: UCL Press
ISBN: 1787350185
Category : Medical
Languages : en
Pages : 244

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Book Description
In recent years there has been an explosion of interest in the production of nanoscale fibres for drug delivery and tissue engineering. Nanofibres in Drug Delivery aims to outline to new researchers in the field the utility of nanofibres in drug delivery, and to explain to them how to prepare fibres in the laboratory. The book begins with a brief discussion of the main concepts in pharmaceutical science. The authors then introduce the key techniques that can be used for fibre production and explain briefly the theory behind them. They discuss the experimental implementation of fibre production, starting with the simplest possible set-up and then moving on to consider more complex arrangements. As they do so, they offer advice from their own experience of fibre production, and use examples from current literature to show how each particular type of fibre can be applied to drug delivery. They also consider how fibre production could be moved beyond the research laboratory into industry, discussing regulatory and scale-up aspects.

Nanoengineering in the Beverage Industry

Nanoengineering in the Beverage Industry PDF Author: Alexandru Grumezescu
Publisher: Academic Press
ISBN: 0128172843
Category : Technology & Engineering
Languages : en
Pages : 500

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Book Description
Nanoengineering in the Beverages Industry, Volume 20 in the Science of Beverages series, presents the impact of novel technologies in nanoengineering on the design of improved and future beverages. This reference explains how novel approaches of nanoengineering can advance beverage science through proven research results and industrial applications. This multidisciplinary resource will help augment research ideas in the development or improvement of beverage production for a wide audience of beverage science research professionals, professors and students. - Includes up-to-date information on nanotechnology applications within the beverages industry, along with the latest technologies employed - Presents various approaches for innovation based on scientific advancements in the field of nanotechnology - Provides methods and techniques for research analysis using novel technologies across the globe

Acrylic Fiber Technology and Applications

Acrylic Fiber Technology and Applications PDF Author: James Masson
Publisher: CRC Press
ISBN: 9780824789770
Category : Science
Languages : en
Pages : 410

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Book Description
This work examines the science and technology used in the manufacture of acrylic fibre for both mass-produced commodity products and premium products. It elucidates the chemistry and fibre production techniques of speciality acrylics such as flame-retardant, water-reversible bicomponent, producer dyed and others. Capacity figures for developing countries are published here.;This work is intended for: polymer, fibre and textile scientists, chemists and engineers; physical and dye chemists; textile company managers; and upper-level undergraduate and graduate students in these disciplines.

Sustainable Technologies for Water and Wastewater Treatment

Sustainable Technologies for Water and Wastewater Treatment PDF Author: Noel Jacob Kaleekkal
Publisher: CRC Press
ISBN: 1000395006
Category : Technology & Engineering
Languages : en
Pages : 412

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Book Description
Sustainable Technologies for Water and Wastewater Treatment discusses relevant sustainable technologies for water and wastewater treatment pertaining to a nanoscale approach to water treatment and desalination, membrane-based technologies for water recovery and reuse, the energy and water nexus, degradation of organic pollutants, nascent technologies, bio and bio-inspired materials for water reclamation and integrated systems, and an overview of wastewater treatment plants. The book focuses on advanced topics including in situ generation of hydroxyl radicals, which can aid in the indiscriminate oxidation of any contaminant present in wastewater, making advanced oxidation processes commercially viable. Features: A comprehensive review of current and novel water and wastewater treatment technologies from a sustainability perspective All the sustainable technologies, such as desalination, wastewater treatment, advanced oxidation processes, hydrodynamic cavitation, membrane-based technologies, sonosorption, and electrospun fibers Discussion on reference materials for important research accomplishments in the area of water and environmental engineering Theoretical aspects covering principles and instrumentation A summary on sustainability, including life cycle assessment (LCA), energy balance and large-scale implementation of advanced techniques This book is aimed at professionals, graduate students, and researchers in civil, chemical, environmental engineering, and materials science.

Chemical Physics of Polymer Nanocomposites

Chemical Physics of Polymer Nanocomposites PDF Author: Vera V. Myasoedova
Publisher: John Wiley & Sons
ISBN: 3527837019
Category : Technology & Engineering
Languages : en
Pages : 1162

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Book Description
Comprehensive knowledge on the preparation, characterization, and applications of polymer nanocomposites Chemical Physics of Polymer Nanocomposites examines the state of the art in preparation, processing, characterizing, and applying a wide range of polymer nanocomposites, elucidating nanofiller/polymer interactions, nanofiller dispersion, distribution, filler-filler interactions, and interface properties, with a particular focus on the rheology of this important class of materials. The dependence of the rheological properties on the preparation techniques is discussed in detail, complemented by an overview of the processing approaches using conventional and micro injection molding, extrusion, compression molding, film blowing, pultrusion, and resin transfer molding. The book covers the latest understanding and accomplishments on polymer composites and presents the huge variety of this materials class. Practice-oriented with industry relevance, it also reviews preparation, characterization, morphology, properties, applications, sustainability, and recyclability. The topics covered in Chemical Physics of Polymer Nanocomposites include: Classification of nano fillers, nano-objects, nanomaterials, and polymer nanocomposites based on chemical nature and identity, and synthesis and characterization of nanoparticles General manufacturing methods and processes, including melt and shear mixing manufacturing of polymer nanocomposites 1D nano fillers and polymer nanocomposites, including polymer nanocomposites based on graphite nanoplatelets (GNP) and amphiphilic graphene platelets Polymer nanocomposites based on nano chitin, starch, and lignin, gold nanowires, titanium dioxide, and graphene and graphene oxide Chemical Physics of Polymer Nanocomposites is an essential resource for materials scientists, polymer chemists, chemical engineers, and engineering scientists in industry.