This book discusses the synthesis of chitosan-based solid foams using foam templating. Solid foams with pore sizes between a few micrometres and a few millimetres are widely used in a range of established and emerging applications, including filtration, catalysis, sound and thermal insulation, human protection, and tissue engineering. They are lightweight with large surface-to-volume ratios, and have excellent mechanical, acoustic, and thermal properties. However, most foaming processes are extremely complex, and there remains a lack of sound scientific understanding of—and therefore control over—the parameters that determine the properties of the material. One route towards tailor-made solid foams is liquid foam templating, where the liquid foam is generated first (with the desired structure) before being solidified into a solid foam with the desired structure. This book describes how liquid foam templating can be used to synthesise monodisperse solid foams as well as solid foams with a tuneable polydispersity.
Автор: J.S. Shrimpton; S. Haeri; Stephen J. Scott Название: Statistical Treatment of Turbulent Polydisperse Particle Systems ISBN: 1447163435 ISBN-13(EAN): 9781447163435 Издательство: Springer Рейтинг: Цена: 15672.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book introduces the modeling process of turbulent particulate flows which are encountered in many engineering and environmental applications. Views the modeling process from a mesoscopic level, and offers many numerical simulations of basic processes.
Explore the world of biocomposites with this one-stop resource edited by four international leaders in the field
Bio-based Composites: Characterization, Properties, and Applications delivers a comprehensive treatment of all known characterization methods, properties, and industry applications of bio-based composites materials. This unique, one-stop resource covers all major developments in the field from the last decade of research into this environmentally beneficial area.
The internationally recognized editors have selected resources that represent advances in the mechanical, thermal, tribological, and water sorption properties of bio-based composites, and cover new areas of research in physico-chemical analysis, flame retardancy, failure mechanisms, lifecycle assessment, and modeling of bio-based composites.
The low weight, low cost, excellent thermal recyclability, and biodegradability of bio-based composites make them ideal candidates to replace engineered plastic products derived from fossil fuel. This book provides its readers with the knowledge they'll require to understand a new class of materials increasingly being used in the automotive and packaging industries, aerospace, the military, and construction. It also includes:
An extended discussion of the environmental impact of bio-based composites using a lice cycle methodology
A review of forecasts of natural fiber reinforced polymeric composites and its degradability concerns
An analysis of the physical and mechanical properties of a bio-based composite with sisal powder
A comprehensive treatment of the mechanical, thermal, tribological, and dielectric properties of bio-based composites
A review of processing methods for the manufacture of bio-based composites
Perfect for materials scientists in private industry, government laboratories, or engaged in academic research, Bio-Based Composites will also earn a place in the libraries of industrial and manufacturing engineers who seek a better understanding of the beneficial industrial applications of biocomposites in industries ranging from automobiles to packaging.
Описание: Critical regimes of two-phase flows with a polydisperse solid phase form the basis of such widespread industrial processes as separation of various powdery materials and minerals dressing. This study concentrates on invariants experimentally revealed and theoretically grounded for such flows.
Описание: An authoritative introduction to polyurethane nanocomposites and its use as a smart material.
Автор: Bajpai, Pratima Название: Biobased Polymers ISBN: 0128184043 ISBN-13(EAN): 9780128184042 Издательство: Elsevier Science Рейтинг: Цена: 26444.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Development of bio-based material is an important factor for sustainably growing the packaging industry - recent trends in consumer market are moving towards greener packaging. Driven by biodegradability and bio renewability trends, the demand for bio-based materials in packaging is expected to grow to about 9.45 million tonnes by 2023. Biobased Polymers: Properties and Applications in Packaging looks at how biopolymers may be used in packaging as a potential green solution. It addresses bio-based feedstocks, production processes, packaging types, recent trends in packaging, environmental impact of bio-based polymers and legislative demands for food contact packaging materials. It covers opportunities for biopolymers in key end-use sectors and penetration of biopolymer based concepts in the packaging market and barriers to widespread commercialisation.
Offers a comprehensive introduction to the subject for researchers interested in bio-based products, green and sustainable chemistry, polymer chemistry, and material science
Provides a state of the art in the field
Presents the market for bio-based materials
Presents legislative demands for food contact packaging materials
Описание: Critical regimes of two-phase flows with a polydisperse solid phase form the basis of such widespread industrial processes as separation of various powdery materials and minerals dressing.
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