Polymer Based Additive Manufacturing

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Polymer-Based Additive Manufacturing

Author : Declan M. Devine
Publisher : Springer Nature
Page : 277 pages
File Size : 51,7 Mb
Release : 2019-09-16
Category : Medical
ISBN : 9783030245320

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Polymer-Based Additive Manufacturing by Declan M. Devine Pdf

This book aims to give readers a basic understanding of commonly used additive manufacturing techniques as well as the tools to fully utilise the strengths of additive manufacturing through the modelling and design phase all the way through to post processing. Guidelines for 3D-printed biomedical implants are also provided. Current biomedical applications of 3D printing are discussed, including indirect applications in the rapid manufacture of prototype tooling and direct applications in the orthopaedics, cardiovascular, drug delivery, ear-nose-throat, and tissue engineering fields. Polymer-Based Additive Manufacturing: Biomedical Applications is an ideal resource for students, researchers, and those working in industry seeking to better understand the medical applications of additive manufacturing.

Polymer-Based Additive Manufacturing

Author : Declan M. Devine
Publisher : Unknown
Page : 277 pages
File Size : 45,9 Mb
Release : 2019
Category : Biomedical engineering
ISBN : 3030245330

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Polymer-Based Additive Manufacturing by Declan M. Devine Pdf

This book aims to give readers a basic understanding of commonly used additive manufacturing techniques as well as the tools to fully utilise the strengths of additive manufacturing through the modelling and design phase all the way through to post processing. Guidelines for 3D printed biomedical implants are also provided. Current biomedical applications of 3D printing are discussed, including indirect applications in the rapid manufacture of prototype tooling and direct applications in the orthopaedics, cardiovascular, drug delivery, ear-nose-throat, and tissue engineering fields. Polymer-Based Additive Manufacturing: Biomedical Applications is an ideal resource for students, researchers, and those working in industry seeking to better understand the medical applications of additive manufacturing.

Polymer-Based Additive Manufacturing

Author : Jonathan E. Seppala,Anthony P. Kotula,Chad R. Snyder
Publisher : Unknown
Page : 192 pages
File Size : 50,5 Mb
Release : 2020-08-25
Category : Polymers
ISBN : 0841234264

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Polymer-Based Additive Manufacturing by Jonathan E. Seppala,Anthony P. Kotula,Chad R. Snyder Pdf

"Additive manufacturing (AM) is a potentially disruptive technology, revolutionizing not only traditional industries but generating entirely new ones through rapid innovation, the democratization of manufacturing, and unprecedented freedom of design. Furthermore, the development of AM technologies has practical implications for economic growth, healthcare, national security, space exploration, and sustainability. For military and space agencies, AM offers the possibility to transform the traditional supply chain system through manufacturing at-point-of-demand, recycling, and indigenous sourcing of raw materials. Similarly, these concepts are being leveraged by remote communities across the globe through efforts such as Fab Labs, which provide low-cost access to manufacturing technologies. AM is transforming healthcare in unexpected ways: doctors and patients have access to high-quality physical 3D models generated directly from computerized tomography (CT) scans. These surgical guides have proved invaluable in surgical preparation and patient consent. In the lab, researchers are developing medical devices or implants which mimic the patient's physiology, are pre-loaded with therapeutics, and are replaced with the patient's cells through natural tissue repair pathways. Pushing the limits of resolution, multi-photon technologies, which allow subdiffraction-limited resolution, are revolutionizing the development of micro-optical components. Unfortunately, adoption of AM technologies by industry has been slow; and while there are numerous success stories and commercial adoption is steadily increasing, AM is hampered by weak parts, incomplete certification methods, and empirical materials development. Regulatory and standards bodies are working to update or develop new standards and policies to deal with the unique material and production issues posed by AM. Many of the challenges facing the industry stem from our limited understanding of structure-process-performance relationships. These challenges fall into many categories and require a broad range of skills to address. For the researcher, AM processes offer unique challenges in materials development, metrology, and modeling, as well as opportunities to combine all three. What makes a polymer printable? What process parameters are important? How should parts be tested? These are all active areas of investigation. This book was inspired by the 2017 ACS Symposium "Additive Manufacturing of Structures and Functional Devices: Materials, Methods, Models, and Testing" and is supplemented by additional experts in the polymer AM field. The chapters discuss the technologies, measurement challenges, manufacturing opportunities, and fabrication potentials. We begin with an introduction to polymer additive manufacturing, identifying the measurement needs and technical challenges facing the industry. A chapter reviewing polymer powder bed fusion follows, providing a complete discussion on methods, materials, and applications. The bulk of the book covers thermoplastic material extrusion, with chapters discussing recycling-based feedstocks, composites materials, and multi-physics modeling linking experimentation and theory. Moving from thermoplastics to conductive inks, a chapter on in situ monitoring and control of direct-ink-write provides a clear example of how theory and modern machine vision can be used to create a practical and responsive control system. The last chapter provides a state-of-the-art review of multi-photon printing, discussing methods, materials, and the stunning capabilities of the technique"--

3D Printing

Author : Rupinder Singh,Ranvijay Kumar,Vinay Kumar,J. Paulo Davim
Publisher : Walter de Gruyter GmbH & Co KG
Page : 326 pages
File Size : 55,6 Mb
Release : 2024-05-06
Category : Technology & Engineering
ISBN : 9783111082066

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3D Printing by Rupinder Singh,Ranvijay Kumar,Vinay Kumar,J. Paulo Davim Pdf

The book provides a detailed methodology for addressing the needs of material processing (polymer/ metals/ bio-gels etc.) and various engineering applications in the next 5-10 years. The book presents a detailed mechanical, morphological, thermal, and rheological characterization of selected materials and highilights the required environmental standards to be maintained.

Polymer-Based Additive Manufacturing

Author : Jonathan E. Seppala,Anthony P. Kotula,Chad R. Snyder
Publisher : Unknown
Page : 192 pages
File Size : 55,6 Mb
Release : 2020-08-25
Category : Polymers
ISBN : 0841234264

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Polymer-Based Additive Manufacturing by Jonathan E. Seppala,Anthony P. Kotula,Chad R. Snyder Pdf

"Additive manufacturing (AM) is a potentially disruptive technology, revolutionizing not only traditional industries but generating entirely new ones through rapid innovation, the democratization of manufacturing, and unprecedented freedom of design. Furthermore, the development of AM technologies has practical implications for economic growth, healthcare, national security, space exploration, and sustainability. For military and space agencies, AM offers the possibility to transform the traditional supply chain system through manufacturing at-point-of-demand, recycling, and indigenous sourcing of raw materials. Similarly, these concepts are being leveraged by remote communities across the globe through efforts such as Fab Labs, which provide low-cost access to manufacturing technologies. AM is transforming healthcare in unexpected ways: doctors and patients have access to high-quality physical 3D models generated directly from computerized tomography (CT) scans. These surgical guides have proved invaluable in surgical preparation and patient consent. In the lab, researchers are developing medical devices or implants which mimic the patient's physiology, are pre-loaded with therapeutics, and are replaced with the patient's cells through natural tissue repair pathways. Pushing the limits of resolution, multi-photon technologies, which allow subdiffraction-limited resolution, are revolutionizing the development of micro-optical components. Unfortunately, adoption of AM technologies by industry has been slow; and while there are numerous success stories and commercial adoption is steadily increasing, AM is hampered by weak parts, incomplete certification methods, and empirical materials development. Regulatory and standards bodies are working to update or develop new standards and policies to deal with the unique material and production issues posed by AM. Many of the challenges facing the industry stem from our limited understanding of structure-process-performance relationships. These challenges fall into many categories and require a broad range of skills to address. For the researcher, AM processes offer unique challenges in materials development, metrology, and modeling, as well as opportunities to combine all three. What makes a polymer printable? What process parameters are important? How should parts be tested? These are all active areas of investigation. This book was inspired by the 2017 ACS Symposium "Additive Manufacturing of Structures and Functional Devices: Materials, Methods, Models, and Testing" and is supplemented by additional experts in the polymer AM field. The chapters discuss the technologies, measurement challenges, manufacturing opportunities, and fabrication potentials. We begin with an introduction to polymer additive manufacturing, identifying the measurement needs and technical challenges facing the industry. A chapter reviewing polymer powder bed fusion follows, providing a complete discussion on methods, materials, and applications. The bulk of the book covers thermoplastic material extrusion, with chapters discussing recycling-based feedstocks, composites materials, and multi-physics modeling linking experimentation and theory. Moving from thermoplastics to conductive inks, a chapter on in situ monitoring and control of direct-ink-write provides a clear example of how theory and modern machine vision can be used to create a practical and responsive control system. The last chapter provides a state-of-the-art review of multi-photon printing, discussing methods, materials, and the stunning capabilities of the technique"--

Process–Structure–Properties in Polymer Additive Manufacturing

Author : Swee Leong Sing,Wai Yee Yeong
Publisher : MDPI
Page : 218 pages
File Size : 51,7 Mb
Release : 2021-09-01
Category : Technology & Engineering
ISBN : 9783036513713

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Process–Structure–Properties in Polymer Additive Manufacturing by Swee Leong Sing,Wai Yee Yeong Pdf

Additive manufacturing (AM) methods have grown and evolved rapidly in recent years. AM for polymers is an exciting field and has great potential in transformative and translational research in many fields, such as biomedical, aerospace, and even electronics. Current methods for polymer AM include material extrusion, material jetting, vat polymerisation, and powder bed fusion. With the promise of more applications, detailed understanding of AM—from the processability of the feedstock to the relationship between the process–structure–properties of AM parts—has become more critical. More research work is needed in material development to widen the choice of materials for polymer additive manufacturing. Modelling and simulations of the process will allow the prediction of microstructures and mechanical properties of the fabricated parts while complementing the understanding of the physical phenomena that occurs during the AM processes. In this book, state-of-the-art reviews and current research are collated, which focus on the process–structure–properties relationships in polymer additive manufacturing.

Nanotechnology-Based Additive Manufacturing

Author : Kalim Deshmukh,S. K. Khadheer Pasha,Kishor Kumar Sadasivuni
Publisher : John Wiley & Sons
Page : 909 pages
File Size : 46,5 Mb
Release : 2022-12-20
Category : Technology & Engineering
ISBN : 9783527835461

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Nanotechnology-Based Additive Manufacturing by Kalim Deshmukh,S. K. Khadheer Pasha,Kishor Kumar Sadasivuni Pdf

Nanotechnology-Based Additive Manufacturing State-of-the-art overview of additive manufacturing techniques with an emphasis on processes, product designs and applications This book offers a thorough overview of additive manufacturing technologies, including manufacturing requirements, product design, optimization of processes and product parameters to reduce manufacturing costs. It provides a comprehensive and state-of-the-art review on various additive manufacturing technologies, their advantages, shortcomings, potential applications and future directions. Sample topics discussed by the three well-qualified editors on the topic of additive manufacturing include: Areas of application in the fields of electronics, aerospace, construction, automobile, sports and biomedicine Material considerations, the requirement of specific design, fabrication and processing methods Advantages and disadvantages of various 3D printing techniques for the respectively intended applications This book is an immensely valuable resource for researchers working in the field of additive manufacturing or 3D printing, or for developers dealing with the processing and manufacturing of materials and products for advanced technologies.

Shape Memory Composites Based on Polymers and Metals for 4D Printing

Author : Muni Raj Maurya,Kishor Kumar Sadasivuni,John-John Cabibihan,Shahzada Ahmad,Samrana Kazim
Publisher : Springer Nature
Page : 425 pages
File Size : 42,8 Mb
Release : 2022-05-18
Category : Technology & Engineering
ISBN : 9783030941147

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Shape Memory Composites Based on Polymers and Metals for 4D Printing by Muni Raj Maurya,Kishor Kumar Sadasivuni,John-John Cabibihan,Shahzada Ahmad,Samrana Kazim Pdf

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.

Additive Manufacturing of Polymer-Based Composite Materials

Author : Fabienne Touchard,Fabrizio Sarasini
Publisher : Elsevier
Page : 366 pages
File Size : 44,8 Mb
Release : 2024-06-28
Category : Technology & Engineering
ISBN : 9780443159183

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Additive Manufacturing of Polymer-Based Composite Materials by Fabienne Touchard,Fabrizio Sarasini Pdf

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

Additive Manufacturing, Second Edition

Author : Amit Bandyopadhyay,Susmita Bose
Publisher : CRC Press
Page : 470 pages
File Size : 44,5 Mb
Release : 2019-10-16
Category : Technology & Engineering
ISBN : 9780429881022

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Additive Manufacturing, Second Edition by Amit Bandyopadhyay,Susmita Bose Pdf

The field of additive manufacturing is growing dynamically as the interest is persisting from manufacturing sector, including other sectors as well. Conceptually, additive manufacturing is a way to build parts without using any part-specific tooling or dies from the computer-aided design (CAD) file of the part. Second edition of Additive Manufacturing highlights the latest advancements in the field, taking an application oriented approach. It includes new material on traditional polymer based rapid prototyping technologies, additive manufacturing of metals and alloys including related design issues. Each chapter comes with suggested reading, questions for instructors and PowerPoint slides.

Polymer Processing

Author : Abhijit Bandyopadhyay,Rahul Chatterjee
Publisher : CRC Press
Page : 211 pages
File Size : 42,9 Mb
Release : 2023-10-02
Category : Technology & Engineering
ISBN : 9781000961768

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Polymer Processing by Abhijit Bandyopadhyay,Rahul Chatterjee Pdf

This book covers polymer 3D printing through basics of technique and its implementation. It begins with the discussion on fundamentals of new-age printing, know-how of technology, methodology of printing, and product design perspectives. It includes aspects of CAD along with uses of Slicer software, image analysis software and MATLAB® programming in 3D printing of polymers. It covers choice of polymers for printing subject to their structure–property relationship, troubleshooting during printing, and possible uses of waste plastics and other waste materials. Key Features Explores polymeric material printing and design. Provides information on the potential for the transformation and manufacturing, reuse and recycling of polymeric material. Includes comparison of 3D printing and injection moulding. Discusses CAD design and pertinent scaling-up process related to polymers. Offers basic strategies for improvement and troubleshooting of 3D printing. This book is aimed at professionals and graduate students in polymer and mechanical engineering and materials science and engineering.

High-Performance Composite Structures

Author : A. Praveen Kumar,Kishor Kumar Sadasivuni,Bandar AlMangour,Mohd Shukry Abdul bin Majid
Publisher : Springer Nature
Page : 306 pages
File Size : 40,7 Mb
Release : 2021-12-08
Category : Technology & Engineering
ISBN : 9789811673771

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High-Performance Composite Structures by A. Praveen Kumar,Kishor Kumar Sadasivuni,Bandar AlMangour,Mohd Shukry Abdul bin Majid Pdf

This book covers advanced 3D printing processes and the latest developments in novel composite-based printing materials, thus enabling the reader to understand and benefit from the advantages of this groundbreaking technology. The rise in ecological anxieties has forced scientists and researchers from all over the world to find novel lightweight materials. Therefore, it is necessary to expand knowledge about the processing, applications, and challenges of 3D printing of composite materials to expanding the range of their application. This book presents an extensive survey on recent improvements in the research and development of additive manufacturing technologies that are used to make composite structures for various applications such as electronic, aerospace, construction, and biomedical applications. Advanced printing techniques 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 will be covered and discussed thoroughly in this book. This book also focuses the recent advances and challenges in polymer nanocomposite and introduces potential applications of these materials in various sectors.

Fused Deposition Modeling Based 3D Printing

Author : Harshit K. Dave,J. Paulo Davim
Publisher : Springer Nature
Page : 517 pages
File Size : 49,7 Mb
Release : 2021-04-21
Category : Technology & Engineering
ISBN : 9783030680244

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Fused Deposition Modeling Based 3D Printing by Harshit K. Dave,J. Paulo Davim Pdf

This book covers 3D printing activities by fused deposition modeling process. The two introductory chapters discuss the principle, types of machines and raw materials, process parameters, defects, design variations and simulation methods. Six chapters are devoted to experimental work related to process improvement, mechanical testing and characterization of the process, followed by three chapters on post-processing of 3D printed components and two chapters addressing sustainability concerns. Seven chapters discuss various applications including composites, external medical devices, drug delivery system, orthotic inserts, watertight components and 4D printing using FDM process. Finally, six chapters are dedicated to the study on modeling and optimization of FDM process using computational models, evolutionary algorithms, machine learning, metaheuristic approaches and optimization of layout and tool path.

Additive Manufacturing

Author : Amit Bandyopadhyay,Susmita Bose
Publisher : CRC Press
Page : 559 pages
File Size : 48,6 Mb
Release : 2015-09-08
Category : Technology & Engineering
ISBN : 9781498766708

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Additive Manufacturing by Amit Bandyopadhyay,Susmita Bose Pdf

The field of additive manufacturing has seen explosive growth in recent years due largely in part to renewed interest from the manufacturing sector. Conceptually, additive manufacturing, or industrial 3D printing, is a way to build parts without using any part-specific tooling or dies from the computer-aided design (CAD) file of the part. Today, mo

Additive Manufacturing of Polymers for Tissue Engineering

Author : Atul Babbar,Ranvijay Kumar,Vikas Dhawan,Nishant Ranjan,Ankit Sharma
Publisher : CRC Press
Page : 170 pages
File Size : 43,8 Mb
Release : 2022-09-27
Category : Technology & Engineering
ISBN : 9781000685572

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Additive Manufacturing of Polymers for Tissue Engineering by Atul Babbar,Ranvijay Kumar,Vikas Dhawan,Nishant Ranjan,Ankit Sharma Pdf

Application of additive manufacturing and tissue engineering in the fields of science and technology enables the manufacturing of biocompatible, customized, reliable, and cost-effective parts, restoring the functionality of a failed human body part. This book offers a platform for recent breakthroughs in additive manufacturing related to biomedical applications. This book highlights some of the top innovations and advances in additive manufacturing and processing technologies that are the future of the manufacturing industry while also presenting current challenges and opportunities regarding the choice of material. This book includes areas of applications such as surgical guides, tissue regeneration, artificial scaffolds, implants, and drug delivery and release. Throughout the book, an emphasis is placed on rapid tooling for engineering applications. Additive Manufacturing of Polymers for Tissue Engineering: Fundamentals, Applications, and Future Advancements acts as a first-hand source of information for academic scholars and commercial manufacturers as they make strategic manufacturing and development plans.