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Advances in Metal Additive Manufacturing explains fundamental information and the latest research on new technologies, including powder bed fusion, direct energy deposition using high energy beams, and hybrid additive and subtractive methods. This book introduces readers to the technology, provides everything needed to understand how the different stages work together, and inspires to think beyond traditional metal processing to capture new ideas in metal. Chapters offer an introduction on metal additive manufacturing, processes, and properties and standards and then present surveys on the most significant international advances in metal additive manufacturing. Throughout, the book presents a focus on the effect of important process parameters on the microstructure, mechanical properties and wear behavior of additively manufactured parts.
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Copper --- Metallurgy in archaeology. --- Corrosion. --- Archaeological metallurgy --- Archaeometallurgy --- Archaeology --- Methodology
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Silver --- Metals --- Extraction (Chemistry) --- Refining --- History --- Metallurgy --- History.
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"There are seven internationally recognized additive manufacturing (AM) technologies: i) vat polymerization processes, ii) material jetting, iii) material extrusion, iv) powder-bed fusion, v) sheet lamination, vi) directed energy deposition, and vii) powder-bed binder jetting. Laser metal AM processes fall in classes iv) and vi). In all seven classes, 3D objects are built by adding materials layer-by-layer, and AM has the potential to replace many conventional manufacturing processes as well as enable the development of new industry practices. This book covers additive manufacturing of metallic structures, with particular focus on laser-based and non-laser based AM processes. It also addresses the fundamentals, governing physics and modelling, as well as practical topics associated with these processes. The AM process starts with a CAD model as the basis for prototyping a replica and building the complete components through the injection of binder on pre-placed materials in selected regions or laser sintering of the pre-placed materials in the building bed. Whilst still a young technology, it has the potential to replace many conventional manufacturing processes as well as enable the development of new industry practices. Written by a leading expert in the field, the level is mixed to cover introductory, intermediate and advanced contents; the author has used the material in his own graduate course on laser additive manufacturing"--
Additive manufacturing. --- Metal powder products --- Powder metallurgy. --- Design and construction.
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Multiscale Modeling of Additively Manufactured Metals: Application to Laser Powder Bed Fusion Process provides comprehensive coverage on the latest methodology in additive manufacturing (AM) modeling and simulation. Although there are extensive advances within the AM field, challenges to predictive theoretical and computational approaches still hinder the widespread adoption of AM. The book reviews metal additive materials and processes and discusses multiscale/multiphysics modeling strategies. In addition, coverage of modeling and simulation of AM process in order to understand the process-structure-property relationship is reviewed, along with the modeling of morphology evolution, phase transformation, and defect formation in AM parts. Residual stress, distortion, plasticity/damage in AM parts are also considered, with scales associated with the spatial, temporal and/or material domains reviewed. This book is useful for graduate students, engineers and professionals working on AM materials, equipment, process, development and modeling.
Additive manufacturing. --- Metallurgy. --- Oxygen --- Chemical engineering --- Metals --- Ores --- Smelting --- AM (Additive manufacturing) --- Manufacturing processes --- Industrial applications
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Quality Analysis of Additively Manufactured Metals: Simulation Approaches, Processes, and Microstructure Properties provides readers with a firm understanding of the failure and fatigue processes of additively manufactured metals. With a focus on computational methods, the book analyzes the process-microstructure-property relationship of these metals and how it affects their quality while also providing numerical, analytical, and experimental data for material design and investigation optimization. It outlines basic additive manufacturing processes for metals, strategies for modeling the microstructural features of metals and how these features differ based on the manufacturing process, and more. Improvement of additively manufactured metals through predictive simulation methods and microdamage and micro-failure in quasi-static and cyclic loading scenarios are covered, as are topology optimization methods and residual stress analysis techniques. The book concludes with a section featuring case studies looking at additively manufactured metals in automotive, biomedical and aerospace settings.
Metals. --- Additive manufacturing. --- AM (Additive manufacturing) --- Manufacturing processes --- Metallic elements --- Chemical elements --- Ores --- Metallurgy
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Selected peer-reviewed full text papers from the 6th AMRMT, 4th MSME and 4th ICMMPM, 2021 Selected peer-reviewed full text papers from the 6th AMRMT, 4th MSME (both held on November 5, 2021, virtual) and 4th ICMMPM, 2021 (September 25-26, 2021, virtual).
Materials science --- Manufacturing processes --- Smart materials --- Smart structures --- Building materials --- Metallurgy --- Metals
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Metallurgy --- Metals --- Iron mines and mining --- Iron industry and trade --- Mines and mineral resources --- Metallic elements --- Chemical elements --- Ores --- Oxygen --- Chemical engineering --- Smelting --- History. --- Industrial applications
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This book addresses the specialized topic of input–output models for sustainable industrial systems. While these models are well-established tools for economic analysis, their underlying mathematical structure is also applicable to the analysis and optimization of a wide range of systems that are characterized by linear interdependencies among their components. This means that input–output models can be used for diverse networks, such as processes within industrial plants, industrial plants in a supply chain, or departmental units within an organization. The models can also be readily extended to interactions between man-made systems and the environment, e.g. flows of natural resources and/or pollutants. Furthermore, model variants with excess degrees of freedom can be formulated to allow optimization and decision-making to be integrated within the framework. This book examines how input–output models can be applied to sustainable industrial systems. Each major variant is discussed separately in a dedicated chapter, and representative case studies and supporting LINGO code are also included.
Industrial management. --- Industrial management --- Technological innovations. --- Engineering economy. --- Chemical engineering. --- Engineering Economics, Organization, Logistics, Marketing. --- Industrial Chemistry/Chemical Engineering. --- Operations Research, Management Science. --- Chemistry, Industrial --- Engineering, Chemical --- Industrial chemistry --- Engineering --- Chemistry, Technical --- Metallurgy --- Economy, Engineering --- Engineering economics --- Industrial engineering
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The automotive industry is facing the challenge of reducing its environmental impact to comply with stricter fleet emission regulations. Still, an OEM’s contribution to the targets of the Paris Agreement must consider the entire life cycle of a vehicle, surpassing the targets of the current legislations which focusses on the use stage only. This work presents a concept that identifies the ideal configuration of a modular product system like a vehicle to meet a limited environmental impact at the lowest life cycle costs along the entire life cycle. This optimization is based on the ideal combination of modular product components which are selected by an algorithm based on graph theory. About the author Chris Gabrisch is currently working in the field of HV battery recycling within the automotive industry.
Chemical engineering. --- Environmental engineering. --- Environmental Process Engineering. --- Environmental control --- Environmental effects --- Environmental stresses --- Engineering --- Environmental health --- Environmental protection --- Pollution --- Sustainable engineering --- Chemistry, Industrial --- Engineering, Chemical --- Industrial chemistry --- Chemistry, Technical --- Metallurgy --- Sustainable engineering. --- Engineering sustainability --- Green engineering --- Green technology --- Environmental engineering
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