Bøger udgivet af Woodhead Publishing

Innovations in the Global Biogas Industry: Applications of Green Principles critically reviews the whole biogas supply chain from substrates to upgraded biogas. The book evaluates the application of green principles at each stage of biogas production and combines this with case studies and a review of the latest technological advances to produce a comprehensive assessment of the current state of the biogas industry. The first three sections of the book guide the reader through the whole supply chain of biogas production, from feedstock and waste management, to process design, plant design, operation, optimization, and end products. The sustainability of biogas industry operations is then addressed in depth through a life cycle assessment, alongside the techno-economics and safety considerations. Each section considers small-, medium-, and large-scale biogas plant related developments, and how green principles are applied at each scale. Finally, the critical element of biogas industry stakeholders is explored, which discusses financing mechanisms, policies and regulations, global markets, and governance issues relating to the biogas sector. Innovations in the Global Biogas Industry: Applications of Green Principles is a valuable reference for scientists and professionals involved in biogas production and will be particularly useful to professionals involved in the design, management, and operations of biogas production plants.

4D printing is positioned to provide a disruptive transformation in how products are designed and manufactured. As a result of the development of functionalized and smart feedstock systems, 4D printing has introduced novel models for developing special feature enabled products that can serve a wide range of scientific and engineering applications, including recent breakthroughs in regenerative biomedicine, food, and construction. In addition, the unique combination of composite materials and 4D-printing methods allows us to exploit the characteristics and stimuli features of composites to create shape memory effects for various applications. 4D Printing of Composites: Methods and Applications provides comprehensive coverage of the theory behind this emerging technology, its impact on materials development, functional characterization, and the technical details required for readers to investigate novel emerging applications. The advantages and limitations of the technology are discussed in detail as well as laboratory developments, industrial implications, commercialization, and avenues for future development. The book will be a valuable reference resource for academic and industrial researchers working in materials science, mechanical engineering, and product design and those working in composite materials development and manufacturing engineering in various industries.

One of the major reasons for composite failure is a breakdown of the bond between the reinforcement fibres and the matrix. When this happens, the composite loses strength and fails. By engineering the interface between the natural fibres and the matrix, the properties of the composite can be manipulated to give maximum performance. Interface engineering of natural fibre composites for maximum performance looks at natural (sustainable) fibre composites and the growing trend towards their use as reinforcements in composites. Part one focuses on processing and surface treatments to engineer the interface in natural fibre composites and looks in detail at modifying cellulose fibre surfaces in the manufacture of natural fibre composites, interface tuning through matrix modification and preparation of cellulose nanocomposites. It also looks at the characterisation of fibre surface treatments by infrared and raman spectroscopy and the effects of processing and surface treatment on the interfacial adhesion and mechanical properties of natural fibre composites. Testing interfacial properties in natural fibre composites is the topic of part two which discusses the electrochemical characterisation of the interfacial properties of natural fibres, assesses the mechanical and thermochemical properties and moisture uptake behaviour of natural fibres and studies the fatigue and delamination of natural fibre composites before finishing with a look at Raman spectroscopy and x-ray scattering for assessing the interface in natural fibre composites With its distinguished editor and international team of contributors Interface engineering of natural fibre composites for maximum performance is an invaluable resource to composite manufacturers and developers, materials scientists and engineers and anyone involved in designing and formulating composites or in industries that use natural fibre composites.

Innovative Food Processing Technologies: Extraction, Separation, Component Modification and Process Intensification focuses on advances in new and novel non-thermal processing technologies which allow food producers to modify and process food with minimal damage to the foodstuffs. The book is highly focused on the application of new and novel technologies, beginning with an introductory chapter, and then detailing technologies which can be used to extract food components. Further sections on the use of technologies to modify the structure of food and the separation of food components are also included, with a final section focusing on process intensification and enhancement.

Hydroxyapatite in the form of hydroxycarbonate apatite is the principal mineral component of bone tissue in mammals. In Bioceramics, it is classed as a bioactive material, which means bone tissue grows directly on it when placed in apposition without intervening fibrous tissue. Hydroxyapatite is hence commonly used as bone grafts, fillers and as coatings for metal implants. This important book provides an overview of the most recent research and developments involving hydroxyapatite as a key material in medicine and its application.