Digitalization Of Design For Support Structures In Laser Powder Bed Fusion Of Metals
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Digitalization Of Design For Support Structures In Laser Powder Bed Fusion Of Metals
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Author : Katharina Bartsch
language : en
Publisher: Springer Nature
Release Date : 2023-02-18
Digitalization Of Design For Support Structures In Laser Powder Bed Fusion Of Metals written by Katharina Bartsch and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-02-18 with Technology & Engineering categories.
Additive manufacturing is considered a key technology for digital production. However, several barriers towards the broad industrial application exist, e.g. the associated cost and the required experience regarding the manufacturing process. To eradicate these barriers, the complete digitalization of the value creation process is needed. In this thesis, a digital, automated support structuredesign procedure is developed. Topology optimization is used for design rule determination, and the space colonization algorithm is adapted for the automated design. The validity of the procedure is proven experimentally, revealing sufficient mechanical performance alongside cost reduction at medium to large production scales.
Fundamentals Of Laser Powder Bed Fusion Of Metals
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Author : Igor Yadroitsev
language : en
Publisher: Elsevier
Release Date : 2021-05-23
Fundamentals Of Laser Powder Bed Fusion Of Metals written by Igor Yadroitsev and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-05-23 with Technology & Engineering categories.
Laser powder bed fusion of metals is a technology that makes use of a laser beam to selectively melt metal powder layer-by-layer in order to fabricate complex geometries in high performance materials. The technology is currently transforming aerospace and biomedical manufacturing and its adoption is widening into other industries as well, including automotive, energy, and traditional manufacturing. With an increase in design freedom brought to bear by additive manufacturing, new opportunities are emerging for designs not possible previously and in material systems that now provide sufficient performance to be qualified in end-use mission-critical applications. After decades of research and development, laser powder bed fusion is now enabling a new era of digitally driven manufacturing. Fundamentals of Laser Powder Bed Fusion of Metals will provide the fundamental principles in a broad range of topics relating to metal laser powder bed fusion. The target audience includes new users, focusing on graduate and undergraduate students; however, this book can also serve as a reference for experienced users as well, including senior researchers and engineers in industry. The current best practices are discussed in detail, as well as the limitations, challenges, and potential research and commercial opportunities moving forward. - Presents laser powder bed fusion fundamentals, as well as their inherent challenges - Provides an up-to-date summary of this advancing technology and its potential - Provides a comprehensive textbook for universities, as well as a reference for industry - Acts as quick-reference guide
Industrializing Additive Manufacturing
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Author : Christoph Klahn
language : en
Publisher: Springer Nature
Release Date : 2023-09-11
Industrializing Additive Manufacturing written by Christoph Klahn and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-09-11 with Technology & Engineering categories.
This book presents the Proceedings of the 3rd conference on Additive Manufacturing in Products and Applications AMPA2023, a conference that brought together engineers, designers, and managers to exchange ideas and knowledge on how to support real-world value chains by developing additive manufactured serial products. It covers a range of topics related to additive manufacturing (AM), including design for AM, physical and digital process chains, as well as for technology transfer into companies and applications. The book is divided in Sections such as Design for AM, Digital Process Chains, Emerging AM Technologies and Teaching & Training. In addition to these technical topics, the book also covers broader issues related to additive manufacturing, such as Manufacturing Readiness Levels, implementing AM machines into the existing production chain, and quality assurance and control mechanisms.
Digitalization In Additive Manufacturing
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Author : Numan M. Durakbasa
language : en
Publisher: Springer Nature
Release Date : 2025-07-14
Digitalization In Additive Manufacturing written by Numan M. Durakbasa and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-07-14 with Technology & Engineering categories.
This book features a selection of papers presented at the 8th International Congress on 3D Printing Technologies and Digital Industry 2024 (3D-PTC2024), held from September 6–8, 2024, in Antalya, Türkiye, in a hybrid format. It covers several topics reflecting the dynamic landscape of additive manufacturing and digital innovation. The chapters explore cutting-edge advancements in materials and techniques, alongside practical applications in medical, dental, and industrial realms. Digital design, simulation, and sustainability considerations are presented with discussions on regulatory frameworks and future trends, offering a comprehensive view of this transformative field.
Advanced Computational Methods And Design For Greener Aviation
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Author : Tero Tuovinen
language : en
Publisher: Springer Nature
Release Date : 2024-07-30
Advanced Computational Methods And Design For Greener Aviation written by Tero Tuovinen and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-07-30 with Technology & Engineering categories.
This book presents a selection of scientific and technical results utilizing new computational methods, tools, and technologies in Aeronautical Design. Delve into the forefront of aerospace technology with this collection of articles featuring insights from the from the ECCOMAS CM3 2021 Thematic Conference in Barcelona and from the Special Technology Sessions of the ECCOMAS Congress 2022 in Oslo. Explore advancements in aeronautics design, numerical methods, and industrial technologies, including aerodynamic optimization and additive manufacturing, with contributions from leading experts and from research projects funded by the European Union. Whether you're a seasoned professional or a student, this volume offers invaluable insights into the future of aviation and transportation.
Precision Metal Additive Manufacturing
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Author : Richard Leach
language : en
Publisher: CRC Press
Release Date : 2020-09-21
Precision Metal Additive Manufacturing written by Richard Leach and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-09-21 with Technology & Engineering categories.
Additive manufacturing (AM) is a fast-growing sector with the ability to evoke a revolution in manufacturing due to its almost unlimited design freedom and its capability to produce personalised parts locally and with efficient material use. AM companies, however, still face technological challenges such as limited precision due to shrinkage, built-in stresses and limited process stability and robustness. Moreover, often post-processing is needed due to high roughness and remaining porosity. Qualified, trained personnel are also in short supply. In recent years, there have been dramatic improvements in AM design methods, process control, post-processing, material properties and material range. However, if AM is going to gain a significant market share, it must be developed into a true precision manufacturing method. The production of precision parts relies on three principles: Production is robust (i.e. all sensitive parameters can be controlled). Production is predictable (for example, the shrinkage that occurs is acceptable because it can be predicted and compensated in the design). Parts are measurable (as without metrology, accuracy, repeatability and quality assurance cannot be known). AM of metals is inherently a high-energy process with many sensitive and inter-related process parameters, making it susceptible to thermal distortions, defects and process drift. The complete modelling of these processes is beyond current computational power, and novel methods are needed to practicably predict performance and inform design. In addition, metal AM produces highly textured surfaces and complex surface features that stretch the limits of contemporary metrology. With so many factors to consider, there is a significant shortage of background material on how to inject precision into AM processes. Shortage in such material is an important barrier for a wider uptake of advanced manufacturing technologies, and a comprehensive book is thus needed. This book aims to inform the reader how to improve the precision of metal AM processes by tackling the three principles of robustness, predictability and metrology, and by developing computer-aided engineering methods that empower rather than limit AM design. Richard Leach is a professor in metrology at the University of Nottingham and heads up the Manufacturing Metrology Team. Prior to this position, he was at the National Physical Laboratory from 1990 to 2014. His primary love is instrument building, from concept to final installation, and his current interests are the dimensional measurement of precision and additive manufactured structures. His research themes include the measurement of surface topography, the development of methods for measuring 3D structures, the development of methods for controlling large surfaces to high resolution in industrial applications and the traceability of X-ray computed tomography. He is a leader of several professional societies and a visiting professor at Loughborough University and the Harbin Institute of Technology. Simone Carmignato is a professor in manufacturing engineering at the University of Padua. His main research activities are in the areas of precision manufacturing, dimensional metrology and industrial computed tomography. He is the author of books and hundreds of scientific papers, and he is an active member of leading technical and scientific societies. He has been chairman, organiser and keynote speaker for several international conferences, and received national and international awards, including the Taylor Medal from CIRP, the International Academy for Production Engineering.
Clinical Applications Of Digital Dental Technology
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Author : Radi Masri
language : en
Publisher: John Wiley & Sons
Release Date : 2022-12-12
Clinical Applications Of Digital Dental Technology written by Radi Masri and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-12-12 with Medical categories.
Clinical Applications of Digital Dental Technology Comprehensive overview of digital dentistry describing available technologies and when/how to use digital dentistry in practice Clinical Applications of Digital Dental Technology provides comprehensive yet practical references to a wide range of potential uses for digital technology in dental practice, discussing a wide range of digital technologies including their indications, contraindications, advantages, disadvantages, limitations, and applications. Overall, the book emphasizes how to use digital dentistry in daily practice across all specialties. With broad coverage of the subject, Clinical Applications of Digital Dental Technology discusses digital imaging, digital impressions, digital prosthodontics, digital implant planning and placement, and digital applications in endodontics, orthodontics, and oral surgery. Each chapter is written by experts in each topic and covers applications for prosthodontics, implant dentistry, oral surgery, endodontics, orthodontics, and other specialty areas. Clinical Applications of Digital Dental Technology also includes information on: Software, scanning, and manufacturing capabilities which have led to an unparalleled revolution leading to a major paradigm shift in all aspects of dentistry Digital radiography, virtual planning, computer-aided design and manufacturing, digital impressions, digitally fabricated dentures, and the “virtual patient” Available technologies, plus a critical evaluation of each one to detail how they are incorporated in daily practice across all specialties Developing technologies in the field with special attention paid to those expected to be on the market sometime in the near future Clinical Applications of Digital Dental Technology is an essential resource for general dentists, specialists, and students who wish to understand digital dentistry and efficiently and intelligently incorporate it into their practices. The text is also useful for laboratory technicians interested in recent digital advances in the dental field.
High Power Laser Material Processing For Engineers
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Author : Joerg Volpp
language : en
Publisher: CRC Press
Release Date : 2024-08-07
High Power Laser Material Processing For Engineers written by Joerg Volpp and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-08-07 with Technology & Engineering categories.
This book focuses on the mechanisms of how laser light is produced, guided, and focused for materials processing, and these are explained in an easy-to-understand language for practical use. It emphasizes a basic understanding of the principles necessary to run lasers in a safe and efficient way and provides information for quick access to laser materials processing for laser users. The book exhibits the following features: • Provides simple explanations and descriptions of complex laser material interaction mechanisms to help readers understand relevant effects during laser beam irradiation of materials. • Explains the main high-power laser materials processing methods, giving hints to get started with the processing and how to avoid imperfections. • Focuses on high-power laser applications that are explained in an accessible, descriptive way with practical explanations and minimal formulas. • Teaches how to measure laser beam characteristics and how to install and handle laser equipment correctly. • Gives practical advice on typical equipment arrangements and parameter ranges. This practical handbook serves as a guide for students studying production technologies to learn about laser processes, and for engineers who want to start working with laser processes safely and quickly.
Additive Manufacturing Present And Sustainable Future Materials And Applications
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Author :
language : en
Publisher: BoD – Books on Demand
Release Date : 2025-04-02
Additive Manufacturing Present And Sustainable Future Materials And Applications written by and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-04-02 with Technology & Engineering categories.
This book brings together the work of researchers, engineers, and professionals from diverse fields whose collective expertise highlights the inherently interdisciplinary nature of additive manufacturing technologies. Additive manufacturing (AM) has evolved far beyond its origins as a set of experimental prototyping techniques. Today, it stands as a cornerstone of modern manufacturing, offering unmatched design flexibility, efficient material utilization, and the ability to create geometrically complex components that would be impossible using conventional methods. The contributions compiled in this volume provide a comprehensive overview of both fundamental principles and cutting-edge advances in additive manufacturing. By covering topics ranging from process optimization and hybrid material development to design for additive manufacturing and advanced post-processing strategies, this book offers valuable insights into the entire lifecycle of additively manufactured components. Special attention is given to the growing role of AM in high-impact sectors such as aerospace, biomedical engineering, automotive manufacturing, and sustainable production. In these fields, AM enables cost reduction and shorter lead times and facilitates the creation of customized, high-performance components tailored to specific applications. Furthermore, integrating computational modelling, process simulation, and artificial intelligence enhances process reliability and product quality. As industries face increasing pressure to minimize environmental impact, additive manufacturing stands out as a key enabler of sustainable innovation. Its ability to minimize material waste, reduce energy consumption, and enable circular manufacturing processes makes AM an essential technology for the future of production. This book is intended for researchers, engineers, graduate students, and professionals seeking to deepen their understanding of additive manufacturing and its transformative potential across multiple disciplines and industries.
Additive Manufacturing Technologies
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Author : Dr. S. Sathiyamurthy
language : en
Publisher: RK Publication
Release Date : 2024-07-30
Additive Manufacturing Technologies written by Dr. S. Sathiyamurthy and has been published by RK Publication this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-07-30 with Technology & Engineering categories.
Additive Manufacturing Technologies a comprehensive exploration of 3D printing and advanced manufacturing techniques. The principles, materials, and methods used in additive manufacturing, covering both the technical aspects and practical applications in industries such as aerospace, automotive, and healthcare. With detailed chapters on technologies like stereolithography, fused deposition modeling, and selective laser sintering, it serves as an essential resource for students, researchers, and professionals seeking in-depth knowledge of the rapidly evolving field of digital manufacturing and design innovation.