Download or read book Design Characterization and Additive Manufacturing of Shape Memory Composites written by Weston Sleeper and published by . This book was released on 2020 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Additive Manufacturing of Shape Memory Materials written by Mehrshad Mehrpouya and published by Elsevier. This book was released on 2024-10-01 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Additive Manufacturing of Shape Memory Materials: Techniques, Characterization, Modeling, and Applications outlines an array of techniques and applications for additive manufacturing (AM) and the use of various shape memory materials, covering corrosion properties, material sensitivity to thermal, magnetic, and electrical effects, as well as sensitivity of shape memory properties to AM parameters, including part geometry effects and post-process treatments. Design for AM and a number of different AM methods are discussed, with materials covered including shape memory alloys, shape memory polymers, high-temperature shape memory alloys, and magnetic shape memory alloys. Characterization and modeling methods are also included, as is a chapter dedicated to real-world applications of these production techniques and materials. Provides an overview of various shape memory materials, their additive manufacturing techniques and processes, their applications, and opportunities and challenges related to their production and use Outlines the thermomechanical and functional properties of shape memory alloys that can be applied to their additive manufacturing processes Covers techniques for additive manufacturing of shape memory polymers, shape memory alloys, high-temperature shape memory alloys, and magnetic shape memory alloys Discusses characterization, post-processing, modeling, and applications of shape memory materials

Download or read book Mechanical Properties and Characterization of Additively Manufactured Materials written by Ravi. K. Kumar and published by CRC Press. This book was released on 2023-09-13 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book highlights mechanical, thermal, electrical, and magnetic properties, and characterization of additive manufactured products in a single volume. It will serve as an ideal reference text for graduate students and academic researchers in diverse engineering fields including industrial, manufacturing, and materials science. This text Explains mechanical properties like hardness, tensile strength, impact strength, and flexural strength of additive manufactured components Discusses characterization of components fabricated by different additive manufacturing processes including fusion deposition modeling, and selective laser sintering Highlights corrosion behavior of additive manufactured polymers, metals, and composites Covers thermal, electrical, and magnetic properties of additively manufactured materials Illustrates intrinsic features and their Influence on mechanical properties of additive manufactured products This text discusses properties, wear behavior and characterization of components produced by additive manufacturing technology. These products find applications in diverse fields including design, manufacturing and tooling, aerospace, automotive industry, and biomedical industry. It will further help the readers in understanding the parameters that influence the mechanical behavior and characterization of components manufactured by additive manufacturing processes. It will serve as an ideal reference text for graduate students and academic researchers in the fields of industrial engineering, manufacturing engineering, automotive engineering, aerospace engineering, and materials science.

Download or read book Additive Manufacturing of Polymer Based Composite Materials written by Fabienne Touchard and published by Elsevier. This book was released on 2024-06-28 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: Additive Manufacturing of Polymer Composites: Materials, Processes, and Properties presents the latest developments in AM of polymer matrix composites and illustrates the large range of composite materials that can be obtained. Different technologies with their own specificities such as: fused filament fabrication, selective laser sintering, stereolithography, and direct-ink-writing. Composites with chopped or continuous reinforcement, with synthetic or natural fibers, with thermoplastic or thermoset resin are compared and described in detail. Their thermal, physical, electrical, and mechanical properties are discussed. The book is dedicated to professionals involved in engineering design and production, as well as industrial communities who want to gain in-depth knowledge in the field of 3D printed composites. Provides an overview of different methods for additive manufacturing of polymer-based matrix composites Covers long and short fiber-based composites and corresponding application examples Addresses the development and properties of a wide range of matrices (thermoplastics, thermosets), and fibers (natural and synthetic) in a user-specified orientation, continuous or random organization and hierarchical structures Presents sustainability and structural reliability of composite structures Displays a careful balance between materials science and technology, providing a detailed understanding of how composites’ properties, processing, performance, and structure are interrelated

Download or read book Shape Memory Polymer Composites written by Nilesh Tiwari and published by CRC Press. This book was released on 2023-12-12 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: Shape Memory Polymer Composites discusses the fabrication of smart polymer composites with their material characterization. It covers shape memory polymer composites with two different types of reinforcement: shape memory polymer nanocomposites and shape memory hybrid composites. Enhancing the mechanical and thermomechanical properties of the shape memory polymers makes them an important class of materials for new age applications ranging from aerospace, biomedical, electronics, to marine engineering. The book discusses how shape memory polymer composites exhibit remarkable mechanical properties, as compared to its corresponding shape memory polymers, without compromising the shape memory behavior. It presents experimental case studies of polymers, polymer composites, and multiphase composites, explaining the effects of each reinforcement on the material properties with corresponding simulation. The book will be a useful reference for industry professionals and researchers involved with the mechanics of shape memory materials.

Download or read book Design Processing and Characterization of Shape Memory Polymer Composites and Blends written by Anuja G. Shirole and published by . This book was released on 2017 with total page 211 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Characterization Modelling and Manufacturing of Morphing Shape Memory Alloy Hybrid Composites written by Sanesh Iyer and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "Integrated morphing structures could significantly impact many industries, from aerospace to automotive racing. By combining multiple materials, it is possible to develop load-bearing primary structures whose shape can be directly controlled, eschewing the use of complex mechanical, hydraulic, or electrical actuator assemblies. The approach to morphing composites developed in this thesis combines shape memory alloys (SMAs) co-cured into carbon fibre reinforced epoxy laminates. SMAs provide the actuation and control capability while the composite laminate enables the structure to bear load. The goal of this thesis is to take a coupled approach to developing the characterization, modelling, and manufacturing of morphing SMA hybrid composites (SMAHCs). The first issue tackled in this thesis is the characterization of the thermomechanical behaviour of SMAs. A new characterization process is developed as an extension of existing standard tests to includes the effects of functional stabilization and thermal behaviours required for actuation applications. This process is used to characterize a NiTiCu SMA using differential scanning calorimetry (DSC) and tensile testing. Functional stabilization is shown to effect mechanical properties by as much as 70 [%], demonstrating the importance of characterizing this phenomenon. A novel device which enables the coupled thermo-electro-mechanical fatigue characterization of shape memory alloys is developed. The device is demonstrated to be able to capture the change in resistivity associated with SMA phase transformations as well as the plasticity effects of functional stabilization. A finite element model for SMAHCs is developed using ABAQUS and the experimentally measured SMA material properties. The SMAHC finite element model is used to execute a parametric study to investigate the effects of various design and manufacturing parameters. It is observed that SMAHCs can be actuated by more than 18 [%] change in curvature, a significant and useful amount when considering applications in aerostructures and tooling design. The parametric study demonstrates the sensitivity of SMAHCs to the design variables, and thus the imperativeness of having a clear understanding of the loads in end-use applications prior to design and implementation of SMAHC structures. Lastly, a cutting-edge apparatus for the manufacturing of SMAHCs compatible with industry standard autoclave and out-of-autoclave composites manufacturing techniques is developed and built. The SMAHC panels manufactured using this fixture are used to validate the electrical isolation scheme, enabling further experimental testing to be performed"--

Download or read book Shape Memory Composites Based on Polymers and Metals for 4D Printing written by Muni Raj Maurya and published by Springer Nature. This book was released on 2022-05-18 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: Shape Memory Composites Based on Polymers and Metals for 4D Printing is a thorough discussion of the physics and chemistry behind this developing area of materials science. It provides readers with a clear exposition of shape-memory-composite (SMC) preparation techniques for 3D and 4D printing processes and explains how intelligent manufacturing technology may be applied in fields such as robotics, construction, medical science, and smart sensors. The book covers fundamental background knowledge on the synthesis of shape memory polymers (SMPs) and shape memory alloys (SMAs), and additive manufacturing techniques. Polymers and metals and their roles in 4D printing are dealt with separately, and applications of 4D printing are treated in their own chapter. The different alloy compositions and nanoparticle fillers in polymer composites are examined in detail, along with the key mechanisms involved in their processing. Hybrid nanofillers and synergistic composite mixtures, which are either in extensive current use or have shown promising outcomes in the field of 4D printing, are thoroughly discussed. Differences between these novel SMCs and traditional metal alloys, organic and inorganic composites are presented, and means by which they can improve mechanical properties that are triggered by external sources like magnetic field, temperature, and pH of solvent, are set out. This book provides practitioners, industrial researchers, and scholars with a state-of-the-art overview of SMP/SMA synthesis, additive manufacturing, modification in synthesis of SMCs for 4D printing, and their likely future applications.

Download or read book Shape Memory Alloy Engineering written by Antonio Concilio and published by Butterworth-Heinemann. This book was released on 2021-01-13 with total page 936 pages. Available in PDF, EPUB and Kindle. Book excerpt: Shape Memory Alloy Engineering: For Aerospace, Structural and Biomedical Applications, Second Edition embraces new advancements in materials, systems and applications introduced since the first edition. Readers will gain an understanding of the intrinsic properties of SMAs and their characteristic state diagrams. Sections address modeling and design process aspects, explore recent applications, and discuss research activities aimed at making new devices for innovative implementations. The book discusses both the potential of these fascinating materials, their limitations in everyday life, and tactics on how to overcome some limitations in order to achieve proper design of useful SMA mechanisms. Provides a greatly expanded scope, looking at new applications of SMA devices and current research activities Covers all aspects of SMA technology - from a global state-of-the-art survey, to the classification of existing materials, basic material design, material manufacture, and from device engineering design to implementation within actual systems Presents the material within a modular architecture over different topics, from material conception to practical engineering realization

Download or read book 4D Printing of Composites written by Gurminder Singh and published by Elsevier. This book was released on 2024-07-30 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: 4D Printing of Composites: Methods and Applications provides comprehensive coverage of the theory behind this emerging technology, its impact on materials development, functional characterization, and the technical details required for readers to investigate novel emerging applications. The advantages and limitations of the technology are discussed in detail as well as laboratory developments, industrial implications, commercialization, and avenues for future development. The book will be a valuable reference resource for academic and industrial researchers working in materials science, mechanical engineering, and product design and those working in composite materials development and manufacturing engineering in various industries. 4D printing is positioned to provide a disruptive transformation in how products are designed and manufactured. As a result of the development of functionalized and smart feedstock systems, 4D printing has introduced novel models for developing special feature enabled products that can serve a wide range of scientific and engineering applications, including recent breakthroughs in regenerative biomedicine, food, and construction. In addition, the unique combination of composite materials and 4D-printing methods allows us to exploit the characteristics and stimuli features of composites to create shape memory effects for various applications. Provides in-depth, technical discussions on the mechanisms of 4D printing for composites Covers 4D printing process modelling and optimization Includes mathematical/simulation studies of composite 4D printing Examines multi-material 4D printing of different composite materials Discusses 4D printing features of developed industrial products and their characterization

Download or read book Additive Manufacturing Hybrid Processes for Composites Systems written by António Torres Marques and published by Springer Nature. This book was released on 2020-04-27 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the emerging additive manufacturing technology and its applications beyond state-of-the-art, fibre-reinforced thermoplastics. It also discusses the development of a hybrid, integrated process that combines additive and subtractive operations in a single-step platform, allowing CAD-to-Part production with freeform shapes using long or continuous fibre-reinforced thermoplastics. The book covers the entire value chain of this next-generation technology, from part design and materials composition to transformation stages, product evaluation, and end-of-life studies. Moreover, it addresses the following engineering issues: • Design rules for hybrid additive manufacturing; • Thermoplastic compounds for high-temperature and -strength applications; • Advanced extrusion heads and process concepts; • Hybridisation strategies; • Software ecosystems for hAM design, pre-processing, process planning, emulating and multi-axis processing; • 3D path generators for hAM based on a multi-objective optimisation algorithm that matches the recent curved adaptive slicing method with a new transversal scheme; • hAM parameters, real-time monitoring and closed-loop control; • Multiparametric nondestructive testing (NDT) tools customised for FRTP AM parts; • Sustainable manufacturing processes validated by advanced LCA/LCC models.

Download or read book Technical Economic and Societal Effects of Manufacturing 4 0 written by Mikael Collan and published by Palgrave Macmillan. This book was released on 2020-10-01 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book is among the first cross-disciplinary works about Manufacturing 4.0. It includes chapters about the technical, the economic, and the social aspects of this important phenomenon. Together the material presented allows the reader to develop a holistic picture of where the manufacturing industry and the parts of the society that depend on it may be going in the future. Manufacturing 4.0 is not only a technical change, nor is it a purely technically driven change, but it is a societal change that has the potential to disrupt the way societies are constructed both in the positive and in the negative. This book will be of interest to scholars researching manufacturing, technological innovation, innovation management and industry 4.0.

Download or read book Modeling Characterization and Processing of Smart Materials written by Kumar, Ajay and published by IGI Global. This book was released on 2023-08-07 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: The development, processing, and applications of smart materials presents many challenges, including performance correlations to the nature of their reinforcement and the sustainability of such materials through their recyclability, durability, and reparability. Experts have identified the challenge of achieving sustainable development and in this book highlight how smart materials can provide a solution to the problem. It emphasizes the multidisciplinary nature of smart materials and their potential for enhancing product functionalities and capabilities in different sectors, including the biomedical, pharmaceutical, aerospace, construction, automotive, and food industries. Modeling, Characterization, and Processing of Smart Materials proposes a comprehensive guide to addressing the challenges associated with smart materials, including the need for optimization and sustainability, and provides various nature-inspired algorithms, computational and simulation approaches, and artificial intelligence-based strategies for developing innovative smart materials. It also presents potential solutions for the limitations of smart materials and emphasizes the role of Industry 4.0 in maintaining their sustainability. Overall, this book offers a valuable problem-solution perspective on the development and applications of smart materials, making it an essential reference guide for academic researchers and industrial engineers in the fields of material science, chemical engineering, and environmental engineering.

Download or read book Machine Learning Aided Analysis Design and Additive Manufacturing of Functionally Graded Porous Composite Structures written by Jie Yang and published by Elsevier. This book was released on 2023-10-16 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: Functionally Graded Porous Structures: Applied Methods in Mechanical Performance Evaluation, Machine Learning Aided Analysis, and Additive Manufacturing presents a state-of-the-art review of the latest advances and cutting-edge technologies in this important research field. The book is divided into three key sections. The first section begins with an introduction to functionally graded porous structures and details the effects of graded porosities on bending, buckling, and vibration behaviours within the framework of Timoshenko beam theory, and first-order shear deformable plate theory. The second section is focused on the usage of machine learning techniques for smart structural analysis of porous components as an evolution from traditional engineering, methods. The third section focuses on additive manufacturing of structures with graded porosities for end-user applications. The book follows a clear path from design and analysis to fabrication and applications. Readers will find extensive knowledge and examples of functionally graded porous structures that are suitable for innovative research and market needs, with applications relevant to a diverse range of industrial fields, including mechanical, structural, aerospace, energy, and biomedical engineering. Provides a comprehensive picture of novel porous materials and advanced lightweight structural technologies that are applicable to a diverse range of industrial sectors Updated with the most recent advances in the field of porous structures Goes beyond traditional structural aspects and covers novel evaluation strategies, machine learning aided analysis, and additive manufacturing Covers weight management strategies for structural components to achieve multifunctional purposes Addresses key issues in the design of lightweight structures, offering significant environmental benefits

Download or read book 3D and 4D Printing of Polymer Nanocomposite Materials written by Kishor Kumar Sadasivuni and published by Elsevier. This book was released on 2019-10-11 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Download or read book Additive Manufacturing for Biocomposites and Synthetic Composites written by M. T. Mastura and published by CRC Press. This book was released on 2023-12-27 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt: Additive Manufacturing for Biocomposites and Synthetic Composites focuses on processes, engineering, and product design applications of bio-composites and synthetic composites in additive manufacturing (AM). It discusses the preparation and material characterization and selection, as well as future opportunities and challenges. Reviews the latest research on the development of composites for AM and the preparation of composite feedstocks Offers an analytical and statistical approach for the selection of composites for AM, including characterization of material properties Emphasizes the use of environmentally friendly composites Analyzes the lifecycle including costs Considers potential new fibers, their selection, and future applications This book provides a comprehensive overview of the application of advanced composite materials in AM and is aimed at researchers, engineers, and advanced students in materials and manufacturing engineering and related disciplines.

Download or read book Design Fabrication and Analysis of a Multi layer Low density Thermally invariant Smart Composite Via Ultrasonic Additive Manufacturing written by Joshua D. Pritchard and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Smart materials are a class of materials that couple different regimes, such as thermal, mechanical, electrical, and magnetic. Shape memory alloys (SMAs) are classified as such due to their ability to couple the thermal and mechanical regimes. One particular type of SMA is nickel-titanium (NiTi), which can recover up to 8\% elastic strain. In this study, the large strain recovery of NiTi is used in the development of a metal matrix composite that exhibits low to near-zero coefficient of thermal expansion. This is done by utilizing the strain recovery of NiTi fibers to offset the expansion of the aluminum matrix in which they are embedded. The fabrication of this metal matrix composite is made possible through the use of ultrasonic additive manufacturing (UAM).