Determining Design Properties for Metal Additive Manufacturing in the Mobility Industry PDF Download
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Author: Kevin Slattery
Publisher: SAE International
ISBN: 1468605631
Category : Technology & Engineering
Languages : en
Pages : 34
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Book Description
As metal additive manufacturing (MAM), also known as "metal 3D printing,” moves from prototype to low-rate and high-rate production for increasingly critical applications for more industries, many product teams are tasked with determining design properties for the first time in many years. Not only is it necessary to determine basic material properties, but it is also necessary to accommodate new geometries and design concepts as well. While some of the methods and approaches are common to other product forms, others are unique to MAM. Determining Design Properties for Metal Additive Manufacturing in the Mobility Industry covers the challenges in determining design properties and provides a comparison with existing technologies, along with an example and recommendations for future work. Click here to access The Mobility Frontier: Metals, Polymers, or Composites Click here to access the full SAE EDGETM Research Report portfolio.. https://doi.org/10.4271/EPR2023004
Author: Kevin Slattery
Publisher: SAE International
ISBN: 1468605631
Category : Technology & Engineering
Languages : en
Pages : 34
Get Book Here
Book Description
As metal additive manufacturing (MAM), also known as "metal 3D printing,” moves from prototype to low-rate and high-rate production for increasingly critical applications for more industries, many product teams are tasked with determining design properties for the first time in many years. Not only is it necessary to determine basic material properties, but it is also necessary to accommodate new geometries and design concepts as well. While some of the methods and approaches are common to other product forms, others are unique to MAM. Determining Design Properties for Metal Additive Manufacturing in the Mobility Industry covers the challenges in determining design properties and provides a comparison with existing technologies, along with an example and recommendations for future work. Click here to access The Mobility Frontier: Metals, Polymers, or Composites Click here to access the full SAE EDGETM Research Report portfolio.. https://doi.org/10.4271/EPR2023004
Author: Kevin Slattery
Publisher: SAE International
ISBN: 1468606565
Category : Technology & Engineering
Languages : en
Pages : 32
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Book Description
Now that metal additive manufacturing (MAM), also known as “metal 3D printing,” has seen its first successful implementations across the mobility industry, the question is whether it will continue to grow beyond these initial applications or remain a niche manufacturing process. Moving to broader applications will require overcoming several barriers, namely cost and rate, size, and criticality limitations. Recent progress in MAM indicates that these barriers are beginning to come down, pointing to continued growth in applications for MAM through the end of the decade and beyond. Metal Additive Manufacturing in the Mobility Industry: Looking into 2033 discusses the obstacles to future MAM growth, how they can be conquered, and what its role in the mobility industry will look like in 2033. Click here to access The Mobility Frontier: Metals, Polymers, or Composites Click here to access the full SAE EDGETM Research Report portfolio. https://doi.org/10.4271/EPR2023022
Author: Paul Phillips
Publisher: SAE International
ISBN: 1468607995
Category : Technology & Engineering
Languages : en
Pages : 22
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Book Description
The adoption of metallic additive manufacturing (AM) for heat exchangers offers significant thermal management benefits that range from optimized heat energy transfer to supporting integrated designs that can reduce weight, size, and component numbers. The benefits offered by utilizing AM for heat exchangers transcend industries and have relevance within the aerospace and automotive industries, where new mobility requirements result in the need for efficient energy systems, increasingly efficient component design, and higher temperatures. Additive Manufacturing of Thermal Management Components in Mobility Applications examines the critical unsettled issues, such as lack of understanding regarding metal AM material performance in high-temperature applications and the absence of significant standardization that goes beyond the material grades, printing process parameters, and characterization processes for performance reliability. The report also delves into design, regulation, and certification. Click here to access the full SAE EDGETM Research Report portfolio. https://doi.org/10.4271/EPR2024004
Author: Wayne King
Publisher: SAE International
ISBN: 1468606174
Category : Technology & Engineering
Languages : en
Pages : 36
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Book Description
Success in metal additive manufacturing (AM) relies on the optimization of a large set of process parameters to achieve materials whose properties and performance meet design and safety requirements. Despite continuous improvements in the process over the years, the quality of AM parts remains a major concern for manufacturers. Today, researchers are starting to move from discrete geometry-dependent build parameters to continuously variable or dynamically changing parameters that are geometry- and scan-path aware. This approach has become known as “feedforward control.” Process Control for Defect Mitigation in Laser Powder Bed Fusion Additive Manufacturing discusses the origins of feedforward control, its early implementations in AM, the current state of the art, and a path forward to its broader adoption. Click here to access the full SAE EDGETM Research Report portfolio. https://doi.org/10.4271/EPR2023011
Author: Anton Wiberg
Publisher: Linköping University Electronic Press
ISBN: 9179299857
Category :
Languages : en
Pages : 69
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Book Description
In recent decades, the development of computer-controlled manufacturing by adding materiallayer by layer, called Additive Manufacturing (AM), has developed at a rapid pace. The technologyadds possibilities to the manufacturing of geometries that are not possible, or at leastnot economically feasible, to manufacture by more conventional manufacturing methods. AMcomes with the idea that complexity is free, meaning that complex geometries are as expensiveto manufacture as simple geometries. This is partly true, but there remain several design rulesthat needs to be considered before manufacturing. The research field Design for Additive Manufacturing(DfAM) consists of research that aims to take advantage of the possibilities of AMwhile considering the limitations of the technique. Computer Aided technologies (CAx) is the name of the usage of methods and software thataim to support a digital product development process. CAx includes software and methodsfor design, the evaluation of designs, manufacturing support, and other things. The commongoal with all CAx disciplines is to achieve better products at a lower cost and with a shorterdevelopment time. The work presented in this thesis bridges DfAM with CAx with the aim of achieving designautomation for AM. The work reviews the current DfAM process and proposes a new integratedDfAM process that considers the functionality and manufacturing of components. Selectedparts of the proposed process are implemented in a case study in order to evaluate theproposed process. In addition, a tool that supports part of the design process is developed. The proposed design process implements Multidisciplinary Design Optimization (MDO) witha parametric CAD model that is evaluated from functional and manufacturing perspectives. Inthe implementation, a structural component is designed using the MDO framework, which includesComputer Aided Engineering (CAE) models for structural evaluation, the calculation ofweight, and how much support material that needs to be added during manufacturing. Thecomponent is optimized for the reduction of weight and minimization of support material,while the stress levels in the component are constrained. The developed tool uses methodsfor high level Parametric CAD modelling to simplify the creation of parametric CAD modelsbased on Topology Optimization (TO) results. The work concludes that the implementation of CAx technologies in the DfAM process enablesa more automated design process with less manual design iterations than traditional DfAM processes.It also discusses and presents directions for further research to achieve a fully automateddesign process for Additive Manufacturing.
Author: Dyuti Sarker
Publisher: John Wiley & Sons
ISBN: 1119210836
Category : Science
Languages : en
Pages : 624
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Book Description
METAL ADDITIVE MANUFACTURING A comprehensive review of additive manufacturing processes for metallic structures Additive Manufacturing (AM)—also commonly referred to as 3D printing—builds three-dimensional objects by adding materials layer by layer. Recent years have seen unprecedented investment in additive manufacturing research and development by governments and corporations worldwide. This technology has the potential to replace many conventional manufacturing processes, enable the development of new industry practices, and transform the entire manufacturing enterprise. Metal Additive Manufacturing provides an up-to-date review of all essential physics of metal additive manufacturing techniques with emphasis on both laser-based and non-laser-based additive manufacturing processes. This comprehensive volume covers fundamental processes and equipment, governing physics and modelling, design and topology optimization, and more. The text adresses introductory, intermediate, and advanced topics ranging from basic additive manufacturing process classification to practical and material design aspects of additive manufacturability. Written by a panel of expert authors in the field, this authoritative resource: Provides a thorough analysis of AM processes and their theoretical foundations Explains the classification, advantages, and applications of AM processes Describes the equipment required for different AM processes for metallic structures, including laser technologies, positioning devices, feeder and spreader mechanisms, and CAD software Discusses the opportunities, challenges, and current and emerging trends within the field Covers practical considerations, including design for AM, safety, quality assurance, automation, and real-time control of AM processes Includes illustrative cases studies and numerous figures and tables Featuring material drawn from the lead author’s research and professional experience on laser additive manufacturing, Metal Additive Manufacturing is an important source for manufacturing professionals, research and development engineers in the additive industry, and students and researchers involved in mechanical, mechatronics, automatic control, and materials engineering and science.
Author: L. Jyothish Kumar
Publisher: Springer
ISBN: 9811303053
Category : Technology & Engineering
Languages : en
Pages : 308
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Book Description
This book presents a selection of papers on advanced technologies for 3D printing and additive manufacturing, and demonstrates how these technologies have changed the face of direct, digital technologies for the rapid production of models, prototypes and patterns. Because of their wide range of applications, 3D printing and additive manufacturing technologies have sparked a powerful new industrial revolution in the field of manufacturing. The evolution of 3D printing and additive manufacturing technologies has changed design, engineering and manufacturing processes across such diverse industries as consumer products, aerospace, medical devices and automotive engineering. This book will help designers, R&D personnel, and practicing engineers grasp the latest developments in the field of 3D Printing and Additive Manufacturing.
Author: Ian Gibson
Publisher: Springer Nature
ISBN: 3030561275
Category : Technology & Engineering
Languages : en
Pages : 685
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Book Description
This textbook covers in detail digitally-driven methods for adding materials together to form parts. A conceptual overview of additive manufacturing is given, beginning with the fundamentals so that readers can get up to speed quickly. Well-established and emerging applications such as rapid prototyping, micro-scale manufacturing, medical applications, aerospace manufacturing, rapid tooling and direct digital manufacturing are also discussed. This book provides a comprehensive overview of additive manufacturing technologies as well as relevant supporting technologies such as software systems, vacuum casting, investment casting, plating, infiltration and other systems. Reflects recent developments and trends and adheres to the ASTM, SI and other standards; Includes chapters on topics that span the entire AM value chain, including process selection, software, post-processing, industrial drivers for AM, and more; Provides a broad range of technical questions to ensure comprehensive understanding of the concepts covered.
Author: Kevin Slattery
Publisher: SAE International
ISBN: 1468601717
Category : Technology & Engineering
Languages : en
Pages : 32
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Book Description
Depending on the industry and application, views on additive manufacturing (AM), or “3D printing,” range from something that will transform an industry to it being another overhyped technology that will only find niche applications. Most views fall somewhere in between, with the most common one being that it depends on the application and technology. Because of the ability to directly produce parts from a digital file, views often include dependence on when and where the part is needed. This introduces the crux of the matter, which is how to determine when the use of AM is feasible and desirable, which is made all the more complicated by the fact that not only is AM technology in general changing quickly, but also the merits of the each AM technology relative to the others are also changing. Finally, non-AM technologies are continually improving and are increasingly adding AM-like capability. As the opening report of a six-part series of SAE EDGE™ Research Reports on AM, this paper discusses unsettled issues pertaining to the benefits, drawbacks, and trade-offs, as well as the decision-making processes to be followed in determining the feasibility and desirability of using AM. NOTE: SAE EDGE™ Research Reports are intended to identify and illuminate key issues in emerging, but still unsettled, technologies of interest to the mobility industry. The goal of SAE EDGE™ Research Reports is to stimulate discussion and work in the hope of promoting and speeding resolution of identified issues. SAE EDGE™ Research Reports are not intended to resolve the challenges they identify or close any topic to further scrutiny. Click here to access The Mobility Frontier: Metals, Polymers, or Composites Click here to access the full SAE EDGETM Research Report portfolio. https://doi.org/10.4271/EPR2020009
Author: Eujin Pei
Publisher: Springer Nature
ISBN: 3031207521
Category : Technology & Engineering
Languages : en
Pages : 994
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Book Description
This Handbook is the ultimate definitive guide that covers key fundamentals and advanced applications for Additive Manufacturing. The Handbook has been structured into seven sections, comprising of a thorough Introduction to Additive Manufacturing; Design and Data; Processes; Materials; Post-processing, Testing and Inspection; Education and Training; and Applications and Case Study Examples. The general principles and functional relationships are described in each chapter and supplemented with industry use cases. The aim of this book is to help designers, engineers and manufacturers understand the state-of-the-art developments in the field of Additive Manufacturing. Although this book is primarily aimed at students and educators, it will appeal to researchers and industrial professionals working with technology users, machine or component manufacturers to help them make better decisions in the implementation of Additive Manufacturing and its applications.
