Repair of Polymer Composites: Methodology, Techniques, and Challenges

ISBN-13: 9780081022634 / Angielski / Miękka / 2018 / 474 str.

Hom Dhakal; V. Arumugam; Jefferson Andrew

Opis

Despite the many attractive attributes of composites such as their high specific strength and modulus, and resistance to corrosion; degradation over time and accidental damage during service life are still major inherent challenges. As the uses of composites grow, testing and understanding of repair and the maintenance of composites especially safety critical parts has become of paramount importance. Understanding the appropriate repair technique will not only help in giving a second life to the composite; it will also contribute significantly towards the end-of-life options for composite materials. At the moment, a large amount of composites go to landfill. In this exemplary new book the authors discusses fundamental issues related to the repair of composites, and their suitability in various industrial sectors such as aerospace, automotive, marine, and construction etc. The repair of composites is complex and requires a thorough understanding of the various types of damage mechanisms in order to apply the appropriate NDT techniques. Achieving high quality results consistently is one of the key challenges facing industries that use composites. This book explores these issues in significant detail and presents procedures and methods systematically. In one single volume it provides comprehensive coverage from fundamental aspects to real applications, and will serve as a very useful reference for both undergraduate and postgraduate students, academic researchers, engineers, and other professionals who are interested in this exciting field of research.

• Discusses fundamental issues related to repair of composites, their suitability in various industrial sectors (aerospace, automotive, marine, construction etc.)
• The repair of composites is complex and requires a thorough understanding of the types of damage mechanisms and to apply the appropriate NDT techniques. Achieving high quality results consistently is one of the key challenges for industries that use composites. This book explores these issues and presents procedures and methods systematically
• A single book that provides comprehensive coverage from fundamental aspects to real applications, and will serve as a very useful reference for both undergraduate and postgraduate students, academic researchers, engineers, and other professionals who are interested in this exciting field of research
• Different types of repair techniques by correlating different parameters and challenges are addressed

Spis treści

1. Introduction and Context 2. Overview of Different Damage and Common Repair Methods in Composite Laminates 3. Key Stages of Adhesively Bonded Repairs 4. Design, Analysis and Durability of Composites Repairs 5. Safety and precautions

O autorze

Dr. Andrew J. Jefferson is a postdoc in the Department of Applied Mechanics at the Indian Institute of Technology Madras, India. His areas of interest include polymer composites, composite repair, acoustic emission monitoring, and digital image correlation. . Dr. V. Arumugam is currently working as an associate professor in the Department of Aerospace Engineering, MIT campus at Anna University, India, where he has established the composite material characterization laboratory at MIT campus at Anna University. He is a visiting researcher to the University of Southampton under Royal Academy of Engineering, India/China, award and is actively involved in many consultancy and sponsored projects. His areas of interest are composite materials and structures, nondestructive evaluation, flight mechanics, and aeroelasticity. Professor Hom Nath Dhakal is a Professor of Mechanical Engineering at the University of Portsmouth. He leads the Advanced Materials and Manufacturing Research Group. He is also a Docent (Visiting) Professor of Biobased Composite Materials at the Faculty of Textiles, Engineering and Business at the University of Borås, Sweden. He was also a Visiting Professor with the University of Toronto, Canada in 2017, where he worked in the Faculty of Forestry, undertaking research work in the field of composites and biocomposites.
His expertise include the design and development of sustainable lightweight composite materials, and their testing and characterisation. His research has benefited many industries through the development of a range of new sustainable materials, formulations and manufacturing processes.
Professor Dhakal has published in over 150 international peer-reviewed journals, book chapters and conference proceedings. He has been a guest editor for a number of journals and I'm a member of the editorial board of the Journal of Composites Science, Journal of Research on Engineering Structures & Materials, and the Material Chemistry section of the Journal of Molecules. He also serves as a member of scientific committees and as an evaluator for various research projects.

Professor Dhakal is a Chartered Engineer (CEng), a member of the American Society for Composites (ASC), and a Fellow of the Higher Education Academy (HEA), the Institution of Engineering and Technology (IET), and the Institute of Materials, Minerals, and Mining (IOM3) (FIMMM). He has over 30 years of teaching and research experience in the field of mechanical engineering, materials and manufacturing.