Download or read book Additive Manufacturing of Mechatronic Integrated Devices written by Friedrich Wilhelm Proes and published by Springer Nature. This book was released on 2022-09-23 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this dissertation a new process chain for the Additive Manufacturing of Mechatronic Integrated Devices (AMMID) is described, which provides a new way to manufacture 3-dimensional electronic devices based on the selective laser sintering (SLS) process using laser direct structuring (LDS) and metallization. The AMMID process chain meets the rising demand for highly functionalized parts, increasing individualization and shortening development cycles for electronic products. The development for this process chain is based on an extensive literature review that indicates that an SLS-based process chain has great potential to produce 3-dimensional electronic devices with properties and with the future perspective of being suitable for an individualized mass production. The biggest, initial, technical hurdle is an unstable SLS process using a conventional LDS additive. The compound of SLS material and LDS additive was analyzed with DSC, which shows that the additive changes the melting behavior of the polymer by reducing the sintering window. A fine metal powder as an alternative additive affects the sintering window less and enables a stable process. To choose a suitable particle size and content for the metal powder an analytical material model is provided, that predicts the additive particle distribution within the material. This material model deepens the understanding of the activation mechanism during laser activation, provides hands-on information for powder preparation and it is applied for the design of the experiment for the development of the process chain with the new material. Preliminary experiments are conducted along with the insights of the material model, which prove that redeposition is the main activation mechanism during laser activation with fine metal powders. Based on this, the process chain is developed, starting with a determination of a suitable additive content. A suitable material composition of a PA12 powder containing 2 wt.% of a copper powder with a mean particle diameter of 3.5 μm was identified. With regard to the laser activation, working laser parameters are developed (working parameter set feasible for all used post-process treatments: PRF = 1 kHz, dh = 25 μm, vs = 25 mm/s, tl = 20ns and P = 1.07 W). In this parameter development it is shown, that only closely located laser spots, enabling interaction of the laser pulses, are capable of activating the surface, while single laser pulses under applied conditions are not. By adding a post-process treatment as additional process step into the process chain, the quality of metallization and the size of design features could be improved. Chemical smoothing resulted in a complete reduction of unwanted metallization on non-activated surfaces. Conductor tracks with the minimal width of 300 μm could be realized. The process chain could be applied to demonstrator parts such as a drone housing and a PSU panel of an aircraft. Thus, this dissertation has raised the technology readiness level (TRL) from TRL2 to TRL6. Finally, an economic consideration provides insights on the cost structure of parts produced with the AMMID process. A comparison of AMMID and injection molding shows economic viability for small lot sizes, 400 parts in case of the drone housing and 150 parts in case of the PSU panel. Finally, the analysis of the cost structure gives advice which future developments in the process chain have the greatest effect on costs and provides prioritization.

Download or read book Metal Additive Manufacturing written by Dyuti Sarker and published by John Wiley & Sons. This book was released on 2021-10-26 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: METAL ADDITIVE MANUFACTURING A comprehensive review of additive manufacturing processes for metallic structures Additive Manufacturing (AM)—also commonly referred to as 3D printing—builds three-dimensional objects by adding materials layer by layer. Recent years have seen unprecedented investment in additive manufacturing research and development by governments and corporations worldwide. This technology has the potential to replace many conventional manufacturing processes, enable the development of new industry practices, and transform the entire manufacturing enterprise. Metal Additive Manufacturing provides an up-to-date review of all essential physics of metal additive manufacturing techniques with emphasis on both laser-based and non-laser-based additive manufacturing processes. This comprehensive volume covers fundamental processes and equipment, governing physics and modelling, design and topology optimization, and more. The text adresses introductory, intermediate, and advanced topics ranging from basic additive manufacturing process classification to practical and material design aspects of additive manufacturability. Written by a panel of expert authors in the field, this authoritative resource: Provides a thorough analysis of AM processes and their theoretical foundations Explains the classification, advantages, and applications of AM processes Describes the equipment required for different AM processes for metallic structures, including laser technologies, positioning devices, feeder and spreader mechanisms, and CAD software Discusses the opportunities, challenges, and current and emerging trends within the field Covers practical considerations, including design for AM, safety, quality assurance, automation, and real-time control of AM processes Includes illustrative cases studies and numerous figures and tables Featuring material drawn from the lead author’s research and professional experience on laser additive manufacturing, Metal Additive Manufacturing is an important source for manufacturing professionals, research and development engineers in the additive industry, and students and researchers involved in mechanical, mechatronics, automatic control, and materials engineering and science.

Download or read book Advances in Manufacturing and Processing of Materials and Structures written by Yoseph Bar-Cohen and published by CRC Press. This book was released on 2018-09-03 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Manufacturing and Processing of Materials and Structures cover the latest advances in materials and structures in manufacturing and processing including additive and subtractive processes. It's intended to provide a compiled resource that reviews details of the advances that have been made in recent years in manufacturing and processing of materials and structures. A key development incorporated within this book is 3D printing, which is being used to produce complex parts including composites with odd shape fibers, as well as tissue and body organs. This book has been tailored for engineers, scientists and practitioners in different fields such as aerospace, mechanical engineering, materials science and biomedicine. Biomimetic principles have also been integrated. Features Provides the latest state-of-the art on different manufacturing processes, including a biomimetics viewpoint Offers broad coverage of advances in materials and manufacturing Written by chapter authors who are world-class researchers in their respective fields Provides in-depth presentation of the latest 3D and 4D technologies related to various manufacturing disciplines Provides substantial references in each chapter to enhance further study

Download or read book Additive Manufacturing Technologies written by Ian Gibson and published by Springer Nature. This book was released on 2020-11-10 with total page 685 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook covers in detail digitally-driven methods for adding materials together to form parts. A conceptual overview of additive manufacturing is given, beginning with the fundamentals so that readers can get up to speed quickly. Well-established and emerging applications such as rapid prototyping, micro-scale manufacturing, medical applications, aerospace manufacturing, rapid tooling and direct digital manufacturing are also discussed. This book provides a comprehensive overview of additive manufacturing technologies as well as relevant supporting technologies such as software systems, vacuum casting, investment casting, plating, infiltration and other systems. Reflects recent developments and trends and adheres to the ASTM, SI and other standards; Includes chapters on topics that span the entire AM value chain, including process selection, software, post-processing, industrial drivers for AM, and more; Provides a broad range of technical questions to ensure comprehensive understanding of the concepts covered.

Download or read book Innovative Product Development by Additive Manufacturing 2021 written by Roland Lachmayer and published by Springer Nature. This book was released on 2022-11-12 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book consists of a collection of papers from a corresponding conference regarding additive manufacturing. The yearly conference used to be held in German under the title: “Konstruktion für die Additive Fertigung.” The topics are: • Design and optimization • Simulation, validation and quality assurance • Specifications, potentials and solutions/div

Download or read book Additive Manufacturing written by Juan Pou and published by Elsevier. This book was released on 2021-05-21 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt: Additive Manufacturing explains the background theory, working principles, technical specifications, and latest developments in a wide range of additive manufacturing techniques. Topics addressed include treatments of manufactured parts, surface characterization, and the effects of surface treatments on mechanical behavior. Many different perspectives are covered, including design aspects, technologies, materials and sustainability. Experts in both academia and industry contribute to this comprehensive guide, combining theoretical developments with practical improvements from R&D. This unique guide allows readers to compare the characteristics of different processes, understand how they work, and provide parameters for their effective implementation. This book is part of a four-volume set entitled Handbooks in Advanced Manufacturing. Other titles in the set include Advanced Machining and Finishing, Advanced Welding and Deformation, and Sustainable Manufacturing Processes. Provides theory, operational parameters, and latest developments in 20 different additive manufacturing processes Includes contributions from experts in industry and academia with a wide range of disciplinary backgrounds, providing a comprehensive survey of this diverse and influential subject Includes case studies of innovative additive manufacturing practices from industry

Download or read book Additive Manufacturing written by M. Manjaiah and published by Woodhead Publishing. This book was released on 2021-07-17 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: Additive Manufacturing: A Tool for Industrial Revolution 4.0 explores the latest developments, underlying mechanisms, challenges and opportunities for 3D printing in a digital manufacturing environment. It uses an international panel of experts to explain how additive manufacturing processes have been successfully integrated with industry 4.0 technologies for increased technical capabilities, efficiency, flexibility and sustainability. The full manufacturing product cycle is addressed, including design, materials, mechanical properties, and measurement. Future directions for this important technological intersection are also explored. This book will interest researchers and industrial professionals in industrial engineering, digital manufacturing, advanced manufacturing, data science applications, and computer engineering. Addresses a wide range of additive manufacturing technology, including processes, controls and operation Explains many new and sustainable additive manufacturing methods Provides detailed descriptions on how to modernize and optimize conventional additive manufacturing methodologies in order to take full advantage of synergies with industry 4.0

Download or read book Additive Manufacturing for Chemical Sciences and Engineering written by Suresh K. Bhargava and published by Springer Nature. This book was released on 2022-09-01 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is tailored designed for both researchers as well as academics teaching or introducing Advanced Manufacturing course to their classrooms. It presents the current state of research in this field of research and major challenges identified so far, for the integration of additive manufacturing into chemical processes. Unique capability of transforming materials into functional devices with specific geometry using the emerging additive manufacturing technologies has stimulated significant interest in biology, engineering and materials science, to provide custom-made designs for tailored applications. However, the applications of this emerging technology in the field of chemical sciences and engineering have started very recently. Therefore, the major focus of this book is to introduce the basic principles of additive manufacturing practices as well as advent into conventional chemical processes and various unit operations. The potential advantage of introducing these additive manufacturing technologies has the potential to scale down large scale chemical processes into small scale, which offers several advantages including lower foot print, waste reduction and efficient heat integration as well as distributed chemical manufacturing.

Download or read book Additive Manufacturing with Metals written by Sanjay Joshi and published by Springer Nature. This book was released on 2023-12-29 with total page 669 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook and reference provides a comprehensive treatment of additive manufacturing (AM) for metals, including design and digital work flows, process science and reliability, metallic systems, quality assurance, and applications. The book is rooted in the fundamental science necessary to develop and understand AM technologies, as well as the application of engineering principles covering several disciplines to successfully exploit this important technology. As additive manufacturing of metals is the fastest growing subset of this transformative technology, with the potential to make the widest impact to industrial production, Metals Additive Manufacturing: Design, Processes, Materials, Quality Assurance, and Applications is ideal for students in a range of engineering disciplines and practitioners working in aerospace, automotive, medical device manufacturing industries.

Download or read book Additive Manufacturing Technologies written by Ian Gibson and published by Springer. This book was released on 2014-11-26 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers in detail the various aspects of joining materials to form parts. A conceptual overview of rapid prototyping and layered manufacturing is given, beginning with the fundamentals so that readers can get up to speed quickly. Unusual and emerging applications such as micro-scale manufacturing, medical applications, aerospace, and rapid manufacturing are also discussed. This book provides a comprehensive overview of rapid prototyping technologies as well as support technologies such as software systems, vacuum casting, investment casting, plating, infiltration and other systems. This book also: Reflects recent developments and trends and adheres to the ASTM, SI, and other standards Includes chapters on automotive technology, aerospace technology and low-cost AM technologies Provides a broad range of technical questions to ensure comprehensive understanding of the concepts covered

Download or read book Additive Manufacturing written by T.S. Srivatsan and published by CRC Press. This book was released on 2015-09-25 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get Ready for the Future of Additive ManufacturingAdditive Manufacturing: Innovations, Advances, and Applications explores the emerging field of additive manufacturing (AM)-the use of 3D printing to make prototype parts on demand. Often referred to as the third industrial revolution, AM offers many advantages over traditional manufacturing. This pr

Download or read book Additive Manufacturing Design Processes and Applications written by Panagiotis Stavropoulos and published by Springer Nature. This book was released on 2023-07-01 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a comprehensive guide to Additive Manufacturing (AM) product development. It offers a practical, reader-friendly approach to integrating the stages of product development. It covers current design and manufacturing strategies with a step-by-step approach, divided into three pillars: design, processes, and applications. The book addresses the challenges hindering the industrial application of AM and provides a roadmap for its successful implementation. It discusses specific AM case studies and hybrid AM cell and production line setups, with the goal of achieving high-quality, low-cost products that are both flexible and productive. The book concludes with an examination of Industry 4.0 capabilities in decentralized manufacturing. It is aimed to be read by researchers and professionals in industry who are interested in the development and potential of additive manufacturing, and will help to lead to wider adoption of AM.

Download or read book Perspective Chapter written by Matthias Dahlmeyer and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Additive technology has evolved from rapid prototyping to rapid tooling and manufacturing of load-bearing parts for productive use. Application potential is limited by constituent strengths and weaknesses. To enfold its full potential, research, development, and industrial application have to facilitate combinations of additive and conventional technology. The concept of additive parts manufacturing has to be expanded to a mature technology contributing and facilitating hybrid products and integrated process chains. From a two-dimensional reference model, approaches to integration are derived, and their status is briefly outlined: Efforts to facilitate postprocessing by design for additive manufacturing (DfAM) and hybrid manufacturing have been raised to awareness and are being worked on. Yet, integration of pre-fabricated structures is hardly accounted for, although it bears the potential for a paradigmatic shift in manufacturing: With a wider concept of layer-based processes, Additive Technology could form the core technology for integration of components and functions to Integrated Devices, following the model of the Integrated Circuits and packaging technology in microelectronics and Microelectromechanical Systems. First developments are outlined, but research and development effort has to be dedicated to novel additive processes for this application. Finally, workflows for product developers need to be modified and trained to plan hybrid product architectures already in conceptual phases.

Download or read book Additive Manufacturing Materials Processes Quantifications and Applications written by Jing Zhang and published by Butterworth-Heinemann. This book was released on 2018-05-17 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Additive Manufacturing: Materials, Processes, Quantifications and Applications is designed to explain the engineering aspects and physical principles of available AM technologies and their most relevant applications. It begins with a review of the recent developments in this technology and then progresses to a discussion of the criteria needed to successfully select an AM technology for the embodiment of a particular design, discussing material compatibility, interfaces issues and strength requirements. The book concludes with a review of the applications in various industries, including bio, energy, aerospace and electronics. This book will be a must read for those interested in a practical, comprehensive introduction to additive manufacturing, an area with tremendous potential for producing high-value, complex, individually customized parts. As 3D printing technology advances, both in hardware and software, together with reduced materials cost and complexity of creating 3D printed items, these applications are quickly expanding into the mass market. Includes a discussion of the historical development and physical principles of current AM technologies Exposes readers to the engineering principles for evaluating and quantifying AM technologies Explores the uses of Additive Manufacturing in various industries, most notably aerospace, medical, energy and electronics

Download or read book Innovative Processes and Materials in Additive Manufacturing written by Sunpreet Singh and published by Woodhead Publishing. This book was released on 2022-09-06 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Innovative Processes and Materials in Additive Manufacturing explains game-changing interdisciplinary applications of recent research breakthroughs in additive manufacturing technology. The number of research publications addressing additive manufacturing has soared in recent years as a range of disciplines explore the possibilities that this technology can provide. This book acts as a bridge between this high-level research and the large number of academics and practitioners looking to additive manufacturing for innovative solutions, providing them with practical and approachable information. Applications in aerospace, automotive, medical, construction, and food industries are addressed, featuring technical details that will help successful implementation. This unique book also provides broad coverage of the theory behind this emerging technology, including material development, as well as the technical details required for readers to investigate the novel applications of the involved methods for themselves. Includes case studies from the aerospace, construction and medical industries Features innovations in the integration of additive manufacturing processes with other manufacturing technologies Identifies exciting routes for future research and application areas of additive manufacturing

Download or read book Additive Manufacturing for Advance Applications written by Pawan Sharma and published by CRC Press. This book was released on 2024-06-26 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book discusses the latest trends such as 4D printing, wire arc additive manufacturing (WAAM), direct energy deposition, and topological optimization in additive manufacturing (AM), and its compliance with the ASTM/ISO standards. It further explains materials for additive manufacturing and the development of novel future materials. The focus of this book is to cover the fundamentals, principles, selection of material and equipment, and applications of additive manufacturing (AM) in a comprehensive manner. It will showcase information about the effective utilization of additive manufacturing for advanced applications in diverse areas such as biomedical, aerospace, automobile, defence, and reverse engineering. The other main features are- · Covers comprehensive discussion on the theoretical aspects of additive manufacturing such as sintering, diffusion, and photopolymerization. · Showcases applications of additive manufacturing in diverse fields including aerospace engineering, automotive engineering, biomedical engineering, and reverse engineering. · Presents case studies to showcase real-time problems and solutions using additive manufacturing. · Includes pedagogical features such as algorithms, exercises, and case studies. The text is primarily written for senior undergraduate, graduate students, and academic researchers in the fields of manufacturing engineering, industrial engineering, production engineering, mechanical engineering, and aerospace engineering.

Download or read book Design Tools and Methods in Industrial Engineering written by Caterina Rizzi and published by Springer Nature. This book was released on 2019-09-19 with total page 989 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reports on cutting-edge design methods and tools in industrial engineering, advanced findings in mechanics and material science, and relevant technological applications. Topics span from geometric modelling tools to applications of virtual/augmented reality, from interactive design to ergonomics, human factors research and reverse engineering. Further topics include integrated design and optimization methods, as well as experimental validation techniques for product, processes and systems development, such as additive manufacturing technologies. This book is based on the International Conference on Design Tools and Methods in Industrial Engineering, ADM 2019, held on September 9–10, 2019, in Modena, Italy, and organized by the Italian Association of Design Methods and Tools for Industrial Engineering, and the Department of Engineering “Enzo Ferrari” of the University of Modena and Reggio Emilia, Italy. It provides academics and professionals with a timely overview and extensive information on trends and technologies in industrial design and manufacturing.