[PDF] 4d Printing Volume 2 eBook

Author : Frederic Demoly
Publisher : John Wiley & Sons
Page : 324 pages
File Size : 43,89 MB
Release : 2022-09-14
Category : Technology & Engineering
ISBN : 139417151X

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Who hasn’t dreamed of seeing matter transformed in a way that suits you? This is the goal of 4D printing, using materials that can change in terms of shape and property under the effect of energy stimulation. From the description of the actions and actuators, the authors show the weaknesses that limit the industrialization of 4D printing processes; these are the modes of energy stimulation. To prepare for the future, two chapters are introduced: “Material-Process Duality in Industrial 4D Printing” and “How to Approach 4D Printing in Design”. If the capture and reuse of 4D printing knowledge is necessary for this objective, the conclusion leaves the existing myth around the 4D printing theme and proposes a “draft” roadmap that should be the subject of reflection and scientific debate on a concept that is still immature, but full of promise.

Author : Frederic Demoly
Publisher : Wiley-ISTE
Page : 0 pages
File Size : 35,21 MB
Release : 2022-10-18
Category : Technology & Engineering
ISBN : 9781786308108

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Who hasn’t dreamed of seeing matter transformed in a way that suits you? This is the goal of 4D printing, using materials that can change in terms of shape and property under the effect of energy stimulation. From the description of the actions and actuators, the authors show the weaknesses that limit the industrialization of 4D printing processes; these are the modes of energy stimulation. To prepare for the future, two chapters are introduced: “Material-Process Duality in Industrial 4D Printing” and “How to Approach 4D Printing in Design”. If the capture and reuse of 4D printing knowledge is necessary for this objective, the conclusion leaves the existing myth around the 4D printing theme and proposes a “draft” roadmap that should be the subject of reflection and scientific debate on a concept that is still immature, but full of promise.

Author : Jean-Claude André
Publisher : John Wiley & Sons
Page : 177 pages
File Size : 15,73 MB
Release : 2017-10-30
Category : Technology & Engineering
ISBN : 1119437377

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Additive manufacturing, which was first invented in France and then applied in the United States, is now 33 years old and represents a market of around 5 billion euros per year, with annual growth of between 20 and 30%. Today, additive manufacturing is experiencing a great amount of innovation in its processes, software, engineering and materials used. Its strength as a process has more recently allowed for the exploration of new niches, ranging from applications at nanometer and decameter scales, to others in mechanics and health. As a result, the limitations of the process have also begun to emerge, which include the quality of the tools, their cost of manufacture, the multi-material aspects, functionalities and surface conditions. Volume 2 of this series presents the current techniques, improvements and limits of additive manufacturing, providing an up-to-date review of this process.

Author : Mahdi Bodaghi
Publisher : Elsevier
Page : 466 pages
File Size : 19,77 MB
Release : 2022-06-25
Category : Technology & Engineering
ISBN : 0323954316

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Smart Materials in Additive Manufacturing, Volume 2 covers the mechanics, modeling, and applications of the technology and the materials produced by it. It approaches the topic from an engineering design perspective with cutting-edge modeling techniques and real-world applications and case studies highlighted throughout. The book demonstrates 4D printing techniques for electro-induced shape memory polymers, pneumatic soft actuators, textiles, and more. Modeling techniques with ABAQUS and machine learning are outlined, as are manufacturing techniques for highly elastic skin, tunable RF and wireless structures and modules, and 4D printed structures with tunable mechanical properties. Closed-loop control of 4D printed hydrogel soft robots, hierarchical motion of 4D printed structures using the temperature memory effect, multimaterials 4D printing using a grasshopper plugin, shape reversible 4D printing, and variable stiffness 4D printing are each discussed as well. Outlines cutting-edge techniques, structural design, modeling, simulation, and tools for application-based 4D printing Details design, modeling, simulation, and manufacturing considerations for various fields Includes case studies demonstrating real-world situations where the techniques and concepts discussed were successfully deployed Applications covered include textiles, soft robotics, auxetics and metamaterials, micromachines, sensors, bioprinting, and wireless devices Covers the mechanics, manufacturing processes and applications of 4D-printed smart materials and structures Discusses applications in civil, mechanical, aerospace, polymer and biomedical engineering Presents experimental, numerical and analytical studies in a simple and straightforward manner, providing tools that can be immediately implemented and adapted by readers to fit their work

Author : Jean-Claude André
Publisher : John Wiley & Sons
Page : 356 pages
File Size : 25,81 MB
Release : 2017-11-29
Category : Technology & Engineering
ISBN : 1786301202

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Additive manufacturing, which was first invented in France and then applied in the United States, is now 33 years old and represents a market of around 5 billion euros per year, with annual growth of between 20 and 30%. Today, additive manufacturing is experiencing a great amount of innovation in its processes, software, engineering and materials used. Its strength as a process has more recently allowed for the exploration of new niches, ranging from applications at nanometer and decameter scales, to others in mechanics and health. As a result, the limitations of the process have also begun to emerge, which include the quality of the tools, their cost of manufacture, the multi-material aspects, functionalities and surface conditions. Volume 2 of this series presents the current techniques, improvements and limits of additive manufacturing, providing an up-to-date review of this process.

Author : Mahdi Bodaghi
Publisher : Elsevier
Page : 482 pages
File Size : 25,77 MB
Release : 2022-06-27
Category : Technology & Engineering
ISBN : 0128240822

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4D-Printed Smart Materials and Structures: Mechanics, Modeling, and Advanced Engineering Applications provides a thorough introduction to the fundamentals of the mechanics, manufacturing, modeling, and applications of 4D printed smart materials and structures. Divided into two sections, the book starts by covering the basic theories, definitions, and fabrication details of 4D printing and various smart materials such as shape memory polymers, stimuli-responsive hydrogels, pneumatic soft actuators, dielectric elastomer soft robots, liquid crystal elastomers, shape memory alloys, and magnetic stimulus structures. The second part then examines the mechanics of these materials and their various applications, covering topics such as variable stiffness, miniature-sized 4D printing, and bi-stable and multi-stable mechanisms. The book also includes a chapter on machine learning in 4D printing and provides applications in mechanical, aerospace, civil, and structural engineering, among others.

Author : Jean-Claude André
Publisher : John Wiley & Sons
Page : 474 pages
File Size : 46,59 MB
Release : 2017-12-27
Category : Business & Economics
ISBN : 1119482771

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With a turnover of some 5-15 billion € / year, the additive manufacturing has industrial niches bearers thanks to processes and materials more and more optimized. While some niches still exist on the application of additive techniques in traditional fields (from jewelery to food for example), several trends emerge, using new concepts: collective production, realization of objects at once (without addition Of material), micro-fluidic, 4D printing exploiting programmable materials and materials, bio-printing, etc. There are both opportunities for new markets, promises not envisaged less than 10 years ago, but difficulties in reaching them.

Author : Kishor Kumar Sadasivuni
Publisher : Elsevier
Page : 592 pages
File Size : 23,84 MB
Release : 2019-10-11
Category : Technology & Engineering
ISBN : 0128173025

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3D and 4D Printing of Polymer Nanocomposite Materials: Processing, Applications, and Challenges covers advanced 3D and 4D printing processes and the latest developments in novel polymer-based printing materials, thus enabling the reader to understand and benefit from the advantages of this groundbreaking technology. The book presents processes, materials selection, and printability issues, along with sections on the preparation of polymer composite materials for 3D and 4D printing. Across the book, advanced printing techniques are covered and discussed thoroughly, including fused deposition modeling (FDM), selective laser sintering (SLS), selective laser melting (SLM), electron beam melting (EBM), inkjet 3D printing (3DP), stereolithography (SLA), and 3D plotting. Finally, major applications areas are discussed, including electronic, aerospace, construction and biomedical applications, with detailed information on the design, fabrication and processing methods required in each case. Provides a thorough, clear understanding of polymer preparation techniques and 3D and 4D printing processes, with a view to specific applications Examines synthesis, formation methodology, the dispersion of fillers, characterization, properties, and performance of polymer nanocomposites Explores the possibilities of 4D printing, covering the usage of stimuli responsive hydrogels and shape memory polymers

Author : Dirk Schreder
Publisher :
Page : 40 pages
File Size : 38,63 MB
Release : 2018-10-19
Category :
ISBN : 9781728963495

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4D Printing - What is the innovative successor of 3D Printing? Of course, 4D Printing! 😃 Printing technology is not new at all. However, the evolution journey of this technology is very interesting. I'm sure, you've heard about the amazing 3D printing technology, which revolutionized this industry and caused new use cases. 4D printing is an improvement of 3D printing. It is also referred to as the future of 3D printing, and the future is already here with us. With 4D printing, you create a print that can change its shape after printing. For example, you can think of it as printing a box that can open, close, fold or unfold when it is exposed to certain elements. In this book, you will learn: the evolution of printing technology how 4D Printing does work the main benefits of 4D Printing Possible applications of 4D Printing Now in its beginner steps, in future, this technology can only grow and go mainstream. It is possible that it will be available at consumer stages soon, even in appliances and utensil that we use daily. The future of 4D printing technology looks exceptionally bright and you can bet it will not take decades to see the fruits as it took the 3D technology. Does is sound interesting? Read this book and get more insights about 4D Printing!

Author : Mahdi Bodaghi
Publisher : Elsevier
Page : 484 pages
File Size : 14,29 MB
Release : 2022-06-25
Category : Technology & Engineering
ISBN : 0128240830

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Smart Materials in Additive Manufacturing, Volume 1 provides readers with an overview of the current smart materials widely in use and the techniques for additively manufacturing them. It demonstrates the principles developed for 4D printing in a way that is useful for students, early career researchers, and professionals. Topics covered include modeling and fabrication of 4D printed materials such as dielectric elastomer soft robots, low-voltage electroactive polymers, and stimuli-responsive hydrogels. 4D printing of light-responsive structures, gels and soft materials, and natural fiber composites are also discussed, as is origami-inspired 4D printing, 4D microprinting, and reversible 4D printing. 4D bioprinting and related biomedical applications are outlined as well as functionalized 4D printed sensor systems. Key Features:* Discusses 4D printed shape memory polymers, shape memory alloys, natural fibers, and hydrogels* Covers various types of stimuli, fabrication techniques, multi-physics modeling, and control strategies for 4D printing* Explores 4D printing of dielectric elastomers, liquid crystal elastomers, and electroactive polymers Covers the mechanics, manufacturing processes and applications of 4D-printed smart materials and structures Discusses applications in civil, mechanical, aerospace, polymer and biomedical engineering Presents experimental, numerical and analytical studies in a simple and straightforward manner, providing tools that can be immediately implemented and adapted by readers to fit their work