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Drilling Of Fiber Reinforced Composite Materials For Aeronautical Assembly Processes
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Book Synopsis Drilling of Fiber-Reinforced Composite Materials for Aeronautical Assembly Processes by : Alessandra Caggiano
Download or read book Drilling of Fiber-Reinforced Composite Materials for Aeronautical Assembly Processes written by Alessandra Caggiano and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Composite materials such as fiber-reinforced plastics (FRP) are increasingly employed in the aeronautical industry, where the reduction of aircraft weight is essential to meet environmental and cost requirements related to lower emissions and fuel consumption. Due to structural requirements, aeronautical assembly processes on FRP components are based on the wide use of mechanical joints such as rivets. As the latter require a former hole making process, drilling is extensively applied to FRP composites in the aeronautical industry. The main challenges in FRP composite drilling are related to rapid tool wear and damage generation which affects material integrity and surface quality, with particular reference to delamination damage generation. In this chapter, case studies of drilling of CFRP/CFRP stacks for aeronautical assembly are presented to investigate and discuss the influence of drilling parameters, tool type and geometry on tool wear development, hole quality and surface integrity, and the opportunity to implement advanced sensor monitoring procedures for tool condition monitoring based on the acquisition and processing of thrust force and torque signals.
Book Synopsis Drilling of Composite Materials by : J. Paulo Davim
Download or read book Drilling of Composite Materials written by J. Paulo Davim and published by . This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nowadays, the use of composite materials has increased in various areas of science and technology due to their special properties, namely for these application in aircraft, automotive, defence and aerospace industries as well others advanced industries. Drilling is a frequently practised machining process in modern industry owing to the need for component assembly in composite structures. This book aims to provide the research and review studies in drilling of composite materials. The first three chapters provide information on delamination and damage reduction in drilling of composite materials. The following two chapters deal with influence of machining parameters on the delamination. The sixth chapter is focused on modelling of drilling aluminium matrix composites using artificial neural networks. The chapter seventh is dedicated study of analysis of delamination in drilling wood composite medium density fibreboards. Finally, the last chapter of this book is focused on studies on composite drilling - the state of the art. The present research book can be used as for final undergraduate engineering course (for example, mechanical, manufacturing, materials etc) or as a subject on machining/composites at the postgraduate level. Also, this research book can serve as a useful reference for academics, manufacturing and materials researchers, manufacturing, materials and mechanical engineers, professional in composites technology and related industries.
Book Synopsis Drilling of Polymer-Matrix Composites by : Vijayan Krishnaraj
Download or read book Drilling of Polymer-Matrix Composites written by Vijayan Krishnaraj and published by Springer Science & Business Media. This book was released on 2013-07-08 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: This brief focus on drilling of polymer matrix composites for aerospace and defence applications. It gives an introduction to machining of polymer composites and discusses drilling as a processing of composites.
Book Synopsis Hole-Making and Drilling Technology for Composites by : Ahmad Baharuddin Abdullah
Download or read book Hole-Making and Drilling Technology for Composites written by Ahmad Baharuddin Abdullah and published by Woodhead Publishing. This book was released on 2019-04-15 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hole-Making and Drilling Technology for Composites: Advantages, Limitations and Potential presents the latest information on hole-making, one of the most commonly used processes in the machining of composites. The book provides practical guidance on hole-making and drilling technology and its application in composite materials and structures. Chapters are designed via selected case studies to identify the knowledge gap in hole-making operations in composites and to highlight the deficiencies of current methods. The book documents the latest research, providing a better understanding of the pattern and characterization of holes produced by various technologies in composite materials. It is an essential reference resource for academic and industrial researchers and professional involved in the manufacturing and machining of composites. In addition, it is ideal for postgraduate students and designers working on the design and fabrication of polymeric composites in automotive and aerospace applications. Features updated information on the most relevant hole-drilling methods and their potential in aircraft and other structural applications Features practical guidance for the end user on how to select the most appropriate method when designing fiber-reinforced composite materials Demonstrates systematic approaches and investigations on the design, development and characterization of ‘composite materials’
Book Synopsis Characterizations of Some Composite Materials by : Hosam El-Din M. Saleh
Download or read book Characterizations of Some Composite Materials written by Hosam El-Din M. Saleh and published by BoD – Books on Demand. This book was released on 2019-01-16 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: Composite materials are materials made from two or more constituents with significantly different physical or chemical properties; when combined, a new material with characteristics different from the individual components is produced, while the individual components remain separate and distinct within the finished structure. The new composite material often displays many beneficial characteristics; in many cases, composites are stronger, of lower density, or less costly in comparison to established materials. Based on the classification of composites, we are already familiar with the fact that there exists a myriad of different types of these materials. It is a common saying that different types of composites differ in their performance. Yet, composites also have some characteristics in common. The proper material choice for an envisaged application is of outstanding importance and key in the development of a new product. Selecting the most suitable material determines the performance and characterization of the final product whether it will meet the designated function and performance requirements. The present book "Characterizations of some composite materials" contains eight selected chapters, starting with a general introductory chapter on composite materials, and covers different aspects in characterizing some composite materials. In this context, the present book is considered an appropriate way to communicate the advances in characterization of some composite materials to the scientific community. Chemists, scientists, and researchers from related areas, and undergraduates involved in materials issues and interested in approaches to improve the quality of life, as well as people from industry could find this book to be an inspiring and effective guide.
Book Synopsis Machining and Machinability of Fiber Reinforced Polymer Composites by : Mohamed Thariq Hameed Sultan
Download or read book Machining and Machinability of Fiber Reinforced Polymer Composites written by Mohamed Thariq Hameed Sultan and published by Springer Nature. This book was released on 2020-12-22 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers current advances and practices in machining fibre-reinforced polymer composites under various conventional and nonconventional processes. It presents recent research and practices for effective and efficient machining of difficult-to-cut material, providing the technological ‘know-how’ on delamination-free of drilling, milling, trimming, and other cutting processes on fibre-reinforced polymer composites. It also guides the reader on the selection of optimum machining parameters, tool materials, as well as tool geometry. This book is of interest to academicians, students, researchers, practitioners, and industrialists working in aerospace, automotive, marine, and construction industries.
Book Synopsis Modeling and Experimental Investigations of Drilling Carbon Fiber Reinforced Composites by : Zahra Sadat Fattahi Massoom
Download or read book Modeling and Experimental Investigations of Drilling Carbon Fiber Reinforced Composites written by Zahra Sadat Fattahi Massoom and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The application of composites in different industries especially aerospace industry has significantly increased due to their phenomenal mechanical characteristics. Drilling woven composite parts is one of the most common operations in assembly, and therefore selecting the ideal process parameters and tool geometry is a vital key to control the drilling-caused damages (i.e. delamination). In this study, a novel mathematical model is proposed to predict the critical thrust force at which delamination starts. The model takes into account the thermo-mechanical loads with considering a mixed-mode of fracture that takes place in the delamination area for unidirectional composites. The proposed model has been benchmarked with five previous models including different composite materials, drill bits and feed rates. It was found that the proposed model offered the highest average accuracy among all studied cases. This model explains how the delamination area starts with a circular cross-sectional area in the entrance layer and grows into an ellipsoid, in the same direction of the fibers, in the exit layer. In addition, the visualization of this phenomena is executed through Finite Element Analysis. Furthermore, the second phase of this work offers an integrated approach to fully understand the machining process of woven composites. This integrated approach includes three stages; (i) experimental investigation of drilling thrust force, (ii) investigating the importance of drill bit geometry, and (iii) Effects of feed rate scheduling on minimizing delamination. It was perceived that only scheduling the feed rate is not sufficient for minimizing the delamination. However, updating the chisel edge ratio based on the drill bit geometry results in predicting a more accurate thrust force which can sufficiently minimize the delamination. Finally, the results obtained in this work provide a valuable guideline to better utilize common machining tools and resources while maintaining the quality of drilled holes.
Book Synopsis Composite Materials: Applications in Engineering, Biomedicine and Food Science by : Shafiquzzaman Siddiquee
Download or read book Composite Materials: Applications in Engineering, Biomedicine and Food Science written by Shafiquzzaman Siddiquee and published by Springer Nature. This book was released on 2020-09-07 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: Composite materials are formed when the combination of separate materials acquire new properties distinct from its components. They have a range of applications in fields such as mechanical and electrical engineering, food science and biomedicine and represent a fast-growing area of research. Composite Materials: Applications in Engineering, Biomedicine and Food Science provides an overview of current technologies and applications related to composite materials in these fields. Organized by discipline, the text encompasses a wide variety of composite materials, including polymer, ceramic, biomaterial, hydroxyapatite, nanofiber and green composites. Early chapters detail the enhanced mechanical, magnetic, dielectric properties of electrical and thermal conductive composite materials, which are essential in daily science. Subsequent chapters focus on filler or reinforcement materials, including carbon materials, hybrid materials and nanomaterials. Particular emphasis is placed on nanocomposite materials, as these have increasingly diverse field applications. Various manufacturing methods, such as the synthesis method and top-down/bottom-up manufacturing, are also discussed. Coverage of the recent progress, challenges and opportunities surrounding composite materials make this text a one-stop reference for engineers, scientists and researchers working in this exciting field.
Book Synopsis Hybrid Fiber Composites by : Anish Khan
Download or read book Hybrid Fiber Composites written by Anish Khan and published by John Wiley & Sons. This book was released on 2020-09-28 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fiber-reinforced composites are exceptionally versatile materials whose properties can be tuned to exhibit a variety of favorable properties such as high tensile strength and resistance against wear or chemical and thermal influences. Consequently, these materials are widely used in various industrial fields such as the aircraft, marine, and automobile industry. After an overview of the general structures and properties of hybrid fiber composites, the book focuses on the manufacturing and processing of these materials and their mechanical performance, including the elucidation of failure mechanisms. A comprehensive chapter on the modeling of hybrid fiber composites from micromechanical properties to macro-scale material behavior is followed by a review of applications of these materials in structural engineering, packaging, and the automotive and aerospace industries.
Book Synopsis Manufacturing Processes for Advanced Composites by : Flake C Campbell Jr
Download or read book Manufacturing Processes for Advanced Composites written by Flake C Campbell Jr and published by Elsevier. This book was released on 2003-12-18 with total page 533 pages. Available in PDF, EPUB and Kindle. Book excerpt: • One of very few books available to cover this subject area. • A practical book with a wealth of detail. This book covers the major manufacturing processes for polymer matrix composites with an emphasis on continuous fibre-reinforced composites. It covers the major fabrication processes in detail. Very few books cover the details of fabrication and assembly processes for composites. This book is intended for the engineer who wants to learn more about composite processing: any one with some experience in composites should be able to read it. The author, who has 34 years experience in the aerospace industry, has intentionally left out mathematical models for processes so the book will be readable by the general engineer. It differs from other books on composites manufacturing in focussing almost solely on manufacturing processes, while not attempting to cover materials, test methods, mechanical properties and other areas of composites.
Book Synopsis Composites Manufacturing by : Sanjay Mazumdar
Download or read book Composites Manufacturing written by Sanjay Mazumdar and published by CRC Press. This book was released on 2001-12-27 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: More and more companies manufacture reinforced composite products. To meet the market need, researchers and industries are developing manufacturing methods without a reference that thoroughly covers the manufacturing guidelines. Composites Manufacturing: Materials, Product, and Process Engineering fills this void. The author presents a fundamental
Book Synopsis Data-Driven Optimization of Manufacturing Processes by : Kalita, Kanak
Download or read book Data-Driven Optimization of Manufacturing Processes written by Kalita, Kanak and published by IGI Global. This book was released on 2020-12-25 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: All machining process are dependent on a number of inherent process parameters. It is of the utmost importance to find suitable combinations to all the process parameters so that the desired output response is optimized. While doing so may be nearly impossible or too expensive by carrying out experiments at all possible combinations, it may be done quickly and efficiently by using computational intelligence techniques. Due to the versatile nature of computational intelligence techniques, they can be used at different phases of the machining process design and optimization process. While powerful machine-learning methods like gene expression programming (GEP), artificial neural network (ANN), support vector regression (SVM), and more can be used at an early phase of the design and optimization process to act as predictive models for the actual experiments, other metaheuristics-based methods like cuckoo search, ant colony optimization, particle swarm optimization, and others can be used to optimize these predictive models to find the optimal process parameter combination. These machining and optimization processes are the future of manufacturing. Data-Driven Optimization of Manufacturing Processes contains the latest research on the application of state-of-the-art computational intelligence techniques from both predictive modeling and optimization viewpoint in both soft computing approaches and machining processes. The chapters provide solutions applicable to machining or manufacturing process problems and for optimizing the problems involved in other areas of mechanical, civil, and electrical engineering, making it a valuable reference tool. This book is addressed to engineers, scientists, practitioners, stakeholders, researchers, academicians, and students interested in the potential of recently developed powerful computational intelligence techniques towards improving the performance of machining processes.
Book Synopsis Composite Materials: Processing, fabrication, and applications by : Mel M. Schwartz
Download or read book Composite Materials: Processing, fabrication, and applications written by Mel M. Schwartz and published by Prentice Hall. This book was released on 1997 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second volume on composite material fabrication, processing, and future reinforced composite material systems seeks to cover the vast field of materials and engineering. Postprocessing and manufacturing of composite materials is described, covering joining, machining, forming, drilling, cutting, and finishing.
Book Synopsis Composite Materials by : Luigi Nicolais
Download or read book Composite Materials written by Luigi Nicolais and published by Springer Science & Business Media. This book was released on 2011-05-18 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: Composite Materials presents recent developments and state-of-the-art achievements in the science and technology of composites. It identifies and discusses key and emerging issues for future progress in the multidisciplinary field of composites. By bringing together leading experts and promising innovators from research institutions and academia, Composite Materials highlights unresolved issues and identifies opportunities for long-term research needs to provide the reader with a vision for the future in various fields of application of composite materials. A few of the many future directions highlighted in the book are increasingly multifunctional properties; complex, hybrid and nanoreinforced materials; and tailoring in multiple dimensions and directions. The wider areas covered include, but are not limited to, the following: biomedical engineering, civil engineering, aerospace engineering, automotive engineering, and naval engineering. Composite Materials is designed to increase the reader’s understanding of the state of the art of composite materials in a variety of industrial sectors and to explore future needs and opportunities. It will therefore be of use to professionals working in the composites industry, research centers, and academia, who already have a graduate-level knowledge of composite materials.
Book Synopsis Fiber Reinforced Composites by : Kuruvilla Joseph
Download or read book Fiber Reinforced Composites written by Kuruvilla Joseph and published by Woodhead Publishing. This book was released on 2021-03-20 with total page 908 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Book Synopsis Machining of Polymer Composites by : Jamal Ahmad
Download or read book Machining of Polymer Composites written by Jamal Ahmad and published by Springer Science & Business Media. This book was released on 2009-04-21 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: This excellent volume will serve as an indispensable reference and source book for process design, tool and production engineers in composite manufacturing. It provides the reader with a comprehensive treatment of the theory of machining as it applies to fiber reinforced polymer composites. It covers the latest technical advances in the area of machining and tooling, and discusses the applications of fiber reinforced polymer composites in the aircraft and automotive industries.
Book Synopsis Machining of Ceramics and Composites by : Jahanmir
Download or read book Machining of Ceramics and Composites written by Jahanmir and published by CRC Press. This book was released on 1999-01-04 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presenting modern advances in the machining of ceramics and composites, this work offers broadly based, fundamental information for selecting the appropriate machining processes and parameters, developing successful manufacturing strategies, and designing novel machining systems. It focuses on scientific and engineering developments affecting the present and future of machining processes.
