Saritha Appukuttan – författare

Polymer-based fibre-reinforced composites FRC's have now come out as a major class of structural materials being used or regarded as substituent's for metals in several critical components in space, automotive and other industries (marine, and sports goods) owing to their low density, strength-weight ratio, and fatigue strength. FRC's have several commercial as well as industrial applications ranging from aircraft, space, automotive, sporting goods, marine, and infrastructure. The above-mentioned applications of FRC's clearly reveal that FRC's have the potential to be used in a broad range of different engineering fields with the added advantages of low density, and resistance to corrosion compared to conventional metallic and ceramic composites. However, for scientists/researchers/R&D's to fabricate FRC's with such potential there should be careful and precise design followed by suitable process development based on properties like mechanical, physical, and thermal that are unique to each application. Hence the last few decades have witnessed considerable research on fibre reinforced composites.

Fibre Reinforced Composites: Constituents, Compatibility, Perspectives and Applications presents a widespread all-inclusive review on fibre-reinforced composites ranging from the different types of processing techniques to chemical modification of the fibre surface to enhance the interfacial adhesion between the matrix and fibre and the structure-property relationship. It illustrates how high value composites can be produced by efficient and sustainable processing methods by selecting different constituents [fibres and resins]. Researchers in academia working in composites and accompanying areas [materials characterisation] and industrial manufacturers who need information on composite constituents and how they relate to each other for a certain application will find the book extremely useful when they need to make decisions about materials selection for their products.

Focuses on the different types of FRC's that are currently available (e.g. from polymeric matrices to metallic and ceramic matrices, from carbon fibre to different types of natural fibres and from short to long fibre reinforced), their processing techniques, characterization of different properties, and how to improve the interfacial adhesion between an incompatible fibre and matrix and their applications Looks at crisis areas such as how to incorporate incompatible fibres and matrices together (e.g. Non-polar polypropylene matrix is not compatible with that of polar natural fibres and hence suitable surface modifications are required to make them compatible with each other) along with low cost processing methods, low density and high strength Uncovers clarifications to both elementary and practical problems related to the fabrication of FRCs Schematic representations depicting the interaction between different fibre types and matrices will be provided in some chapters

Luminescent Metal Nanoclusters: Synthesis, Characterization, and Applications provides a comprehensive accounting of various protocols used for the synthesis of metal nanoclusters, their characterization techniques, toxicity evaluation and various applications and future prospects. The book provides detailed experimental routes, along with mechanisms on the formation of benign metallic clusters using biomaterials and a comprehensive review regarding the preparation, properties and prospective applications of these nano clusters in various fields, including therapeutic applications. Various methods to protect nanocluster materials to increase their stability are emphasized, including the incorporation of ligands (protein, small molecule, DNA, thiols).

This book addresses a gap in the current literature by bringing together the preparation, characterization and applications of all the possible types of reported metal nanoclusters and their hybrids. It is suitable for materials scientists and engineers in academia and those working in research and development in industry. It may also be of interest to those working in the interdisciplinary nanotechnology community, such as physical chemists.

Covers the most relevant material categories of luminescent nanoclusters such as metal nanoclusters, nano composites and alloy nanoclusters Provides a comprehensive overview of the various available methods used for the protection of nanoclusters Discusses the latest advances and future opportunities in addressing challenges in producing benign nanomaterials such as toxicity and stability

Zero-Dimensional Carbon Nanomaterials: Material Design Methods, Properties and Applications covers advances in carbon dots, graphene quantum dots, carbon quantum dots, fullerenes and their applications. This book explores important aspects of preparing these materials for specific applications and includes an overview of the most relevant synthesis methods, with special emphasis on newer green methods and material synthesis from biomass sources. Thorough discussion of the materials key properties, including unique optical and electronic properties to enable them for a wide range of applications is included, along with applications in the fields of photovoltaic cells, catalysis, sensors, biomedical, nano devices and energy storage.

This book is suitable for researchers and practitioners in materials science and engineering and may also be helpful for chemists and chemical engineers.

Introduces the most relevant methods, properties and applications of carbon dots, graphene quantum dots, carbon quantum dots and fullerenes Reviews methods including green and biomass derived methods to prepare carbon nanomaterials to enhance properties (particularly optical and electronic) and improve performance for specific applications Discusses challenges and opportunities for commercial translation and use of carbon nanomaterials in energy, medicine, sensing, biomedical engineering and electronics applications

PEEK Blends and Composites: Synthesis, Processing, and Applications provides a comprehensive overview of the preparation methods and processing techniques of PEEK related materials and composites, and their main applications in various fields. This book serves as a valuable resource for materials scientists and engineers seeking comprehensive knowledge on a diverse range of innovative PEEK materials. It offers in-depth information and analysis of their properties, synthesis techniques, manufacturing processes, improved characteristics, and numerous applications.

Explains the major properties and preparation methods by which PEEK-based materials are fabricatedDiscusses the advantages and disadvantages of various processing techniques, providing readers with practical guidanceOutlines research challenges and future directions

Graphene: Synthesis, Properties, Technology and Applications delves into the most recent advancements in the realm of graphene research. This book provides a comprehensive overview of the chemistry, synthesis, functionalization, and diverse applications of graphene-based materials, including WS2 and its hybrids. Starting with an introduction to graphene's production and characterization, it moves on to cover advanced synthesis methods and material properties. The final section explores the integration of graphene-based devices into various technological fields. It addresses environmental, health, and safety concerns, while also discussing market initiatives and commercial aspects, making it an invaluable resource for researchers and industry professionals alike.Covers the synthesis, functionalization, properties, and applications of graphene-based materials (WS2 and its hybrids)Discusses both elementary and practical problems to enhance understandingIncludes schematic representation of different types of reaction mechanisms for the synthesis and modification of graphene, and the interaction between matrix and device fabricationCovers biomedical, structural, sensing, energy storage, catalysis, and electronic applications

Smart Rubber Nanocomposites: Opportunities, Innovations and Roadblocks provides an up-to-date and comprehensive review of the latest advances and technological developments in this important research field. The book's chapters focus on the synthesis, processing, properties, and applications of these materials in a broad range of different industrial sectors. Starting with a brief overview of the fundamentals, particular attention is then given to the application of these materials in a broad range of diverse technological ‘smart’ applications.The book will be an essential reference resource for Academic and industrial researchers, materials scientists, engineers, and manufacturers working in the development of rubber products, composites, and rubber nanocomposites.Covers automotive, biomedical, EMI shielding, flexible strain sensors, and energy storage applicationsIncludes characterization techniques and performance parameters including mechanical, thermal, and ageing propertiesShape memory and flame-retardant properties are discussed in detailNew developments and applications of green rubber nanocomposites are also addressed Covers potential health and environmental risks