Origami structures have the ability to be easily fabricated from planar forms, enable the deployment of large structures from small volumes, and are potentially reconfigurable. These characteristics have led to an increased interest in theoretical and computational origami among engineers from across the world. In this book, the principles of origami, active materials, and solid mechanics are combined to present a full theory for origami structures. The focus is on origami structures morphed via active material actuation and formed from sheets of finite thickness. The detailed theoretical derivations and examples make this an ideal book for engineers and advanced students who aim to use origami principles to develop new applications in their field.

Fold advanced origami projects with this beautiful origami book. From the Origamido Studio, world-renowned origami artists Michael G. LaFosse and Richard L. Alexander introduce a unique collection of origami paper craft projects. Origami Art features folding instructions for complex 3D origami models. These featured origami projects will amaze and astound paper folders with their intricate and lifelike qualities. Also featured in this origami book are articles on paper selection and preparation for each project, advanced techniques, such as "wetfolding" and compound origami plant design and construction. LaFosse and Alexander embrace every aspect of this fascinating art form and present it brilliantly for advanced paper folders and the artist in us all. While knowledge of some basic folds is needed, the clear, expert instructions allow readers to learn origami at a very high level, without requiring a great deal of previous origami knowledge or experience. This origami book contains: 144 pages of full-color Advanced origami folding techniques and tips Clear, step-by-step instructions 15 signature origami projects If you're eager to dive into a premium collection of challenging origami designs, then this exciting paper folding guide is for you! LaFosse's expert instructions will step you through the creation of origami masterpieces that are beautiful to behold and make wonderful gifts. Origami art projects include: American Alligator Pond Turtles Monk Seal Malaysian Birdwing Butterfly Munich Orchid And much more…

Provides easy-to-follow instructions for origami projects.

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.

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

Additive Manufacturing Materials and Technologies discusses the recent developments and future possibilities in additive manufacturing. The book focuses on advanced technologies and materials, with chapters centered on shape memory materials, alloys and metals, polymers, ceramics, thermosets, biomaterials, and composites. Fiber-reinforced materials are covered as well, as are the life cycle and performance criteria of 3D printed materials. Other chapters look at the various applications of these materials and processing techniques, covering their use in the aerospace and automotive sectors, construction, bioengineering, and the pharmaceutical industry. Various additive manufacturing techniques such as electron beam melting, selective laser melting, laser sintered, fused deposition, and more are also studied. - Presents a comprehensive overview of recent advances in additive manufacturing technology and materials research and development - Outlines the processing methods, functionalization, mechanics, and applications of additive manufactured materials and technology - Summarizes lifecycles and performance parameters of 3D printed materials - Focuses on the types of shape memory materials and smart materials used in 3D printing in industrial applications and their applications

Nanomembranes Provides a thorough overview of the field of nanomembranes, covering materials science, fabrication processes, properties, and applications In recent years, the unique nature of the nanomembrane has led to new technology and applications in areas including flexible electronics, photonics, robotics, biology, microelectromechanical systems, and lab-on-a-chip (LOC) devices. Highly suitable for assembling three-dimensional structures, the nanomembrane can be integrated into devices and systems using conventional thin film technology. Nanomembranes: Materials, Properties, and Applications is an up-to-date review of recent advances in the rapidly expanding area within nanoscience and technology. Edited by leading researchers, the book covers the fabrications, properties, applications, design concepts, and challenges of nanomembranes and other nano-scale assembled structures. In-depth chapters address topics including three- and four-dimensional origami, nanomembrane-based transient electronics, development of inorganic flexible electronics, magnetic nanomembranes, bio-applications of three-dimensional scaffolds, nanomembrane-based micro and nanorobots, passive electronic components based on self-rolled-up nanomembranes, and more. Covers nanomembranes as well as nanostructures made from semiconductor, metal, insulator, polymer, and composite materials Provides broad overview of two-dimensional materials and assembled structures including origami and kirigami structures Explores applications of nanomembrane such as batteries, supercapacitors, robotics, electronics, and cell scaffolding Discusses nanomembranes made from polymeric materials, mechanical forces during deformation, and assembly of nanomembranes, Addresses monolayer two-dimensional materials such as graphene and transition metal dichalcogenides Nanomembranes: Materials, Properties, and Applications is an invaluable resource for material scientists, engineers, physicists, and chemists in academia and industry, and an excellent text for graduate students and researchers across disciplines with interest in the rapidly growing field.

Shape memory polymer chemistry and design for active materials and morphing structuresCovers shape memory in polymers, alloys and composites, including models and testing Essential equations for analysis of the structure, behavior and properties of SMPsMany graphs and figures in full color A technical analysis of shape-memory polymers (SMPs) and their composites, particularly in adaptive materials, this volume introduces designs linking SMPs to metals, elastomers, foams, nanoparticles and other materials, as well as the engineering of SMPs directly into parts and active (morphing) components. Attention is given to controlled structures activated by light, heat, electricity and other energy sources, as well as the connection of SMPs with actuators. Part one discusses the activation and analysis of the shape memory response, including shape recovery. Subsequent chapters offer modeling and other tools for investigating the SMP response, including shape recovery. Part three combines the response with micro- and macro-scale reinforcing phases for producing SMP composites, and the following section discusses synthetic and nanostructured customization of the shape memory polymer response. The final section focuses on specific SMP concepts in aircraft, including morphing skins, wings, unimorph composite actuators for deployment, and variable stiffness elements.

The two-volume set IFIP AICT 639 and 640 constitutes the refereed post-conference proceedings of the 18th IFIP WG 5.1 International Conference on Product Lifecycle Management, PLM 2021, held in Curitiba, Brazil, during July 11-14, 2021. The conference was held virtually due to the COVID-19 crisis. The 107 revised full papers presented in these proceedings were carefully reviewed and selected from 133 submissions. The papers are organized in the following topical sections: Volume I: Sustainability, sustainable development and circular economy; sustainability and information technologies and services; green and blue technologies; AI and blockchain integration with enterprise applications; PLM maturity, PLM implementation and adoption within industry 4.0; and industry 4.0 and emerging technologies: Volume II: Design, education and management; lean, design and innovation technologies; information technology models and design; and models, manufacturing and information technologies and services.

Bioinspired Design of Materials Surfaces reviews novel methods and technologies used to design surfaces and materials for smart material and device applications. The author discusses how materials wettability can be impacted by the fabrication of micro- and nanostructures, anisotropic structures, gradient structures, and heterogeneous patterned structures on the surfaces of materials. The design of these structures was inspired by nature, including lotus, cactus, beetle back and butterfly wings, spider silk, and shells. The author reviews the various wettability functions that can result from these designs, such as self-cleaning, directional adhesion, droplet driving, anti-adhesion, non-wetting, liquid repellent properties, liquid separation, liquid splitting, and more. This book presents a key reference on how to fabricate bioinspired structures on materials for desired functions of materials wettability. It also discusses challenges, opportunities and many potential applications, such as oil-water separation devices, water harvesting devices and photonic device applications. Introduces the fundamentals of both bioinspired materials design and the theory behind dynamic materials wettability Reviews the latest methods and technologies used to create functional surfaces and structured materials that impact and potentially control wettability Provides a snapshot of potential device applications, such as oil-water separation, water harvesting, fluid transport, photonic applications, and much more