Actions for Metal additive manufacturing
Metal additive manufacturing / Ehsan Toyserkani, Dyuti Sarker, Osezua Obehi Ibhadode, Farzad Liravi, Paola Russo, Katayoon Taherkhani
- Author
- Toyserkani, Ehsan
- Published
- Hoboken, NJ : Wiley, 2022.
- Copyright Date
- ©2022
- Physical Description
- xxix, 594 pages : illustrations ; 25 cm
- Additional Creators
- Sarker, Dyuti, 1983-, Ibhadode, Osezua Obehi, 1989-, Liravi, Farzad, 1990-, Russo, Paola, 1986-, Taherkhani, Katayoon, 1989-, and John Wiley & Sons
- Contents
- ADDITIVE MANUFACTURING PROCESS CLASSIFICATION, APPLICATIONS, TRENDS, OPPORTUNITIES, AND CHALLENGES: Additive manufacturing: a long-term game changer -- AM standard definition and classification -- Why metal additive manufacturing? -- Market size: current and future estimation -- Applications of metal AM -- Economic/environmental benefits and societal impact -- AM trends, challenges, and opportunities -- Looking ahead -- BASICS OF METAL ADDITIVE MANUFACTURING: Main metal additive manufacturing processes -- Main process parameters for Metal DED, PBF, and BJ -- Materials -- MAIN SUB-SYSTEMS FOR METAL AM MACHINES: System setup of AM machines -- Laser basics: important parameters needed to be known for AM -- Electron beam basics -- Powder feeders and delivery nozzles technology -- CAD file formats -- DIRECTED ENERGY DEPOSITION (DED): PHYSICS AND MODELING OF LASER/ELECTRON BEAM MATERIAL PROCESSING AND DED: Laser material interaction and the associated significant parameters to laser AM -- E-beam material interaction -- Power density and interaction time for various heat source-based material processing -- Physical phenomena and governing equations during OED -- Modeling of OED -- Case studies on common modeling platforms for OED -- POWDER BED FUSION PROCESSES: PHYSICS AND MODELING: Physics of laser powder bed fusion (LPBF) -- Physics and modeling of electron beam additive manufacturing -- BINDER JETTING AND MATERIAL JETTING: PHYSICS AND MODELING: Physics and governing equations -- Numerical modeling -- MATERIAL EXTRUSION: PHYSICS AND MODELING: Analytical modeling of ME -- Numerical modeling of ME --, MATERIAL DESIGN AND CONSIDERATIONS FOR METAL ADDITIVE MANUFACTURING: Historical background on materials -- Materials science: structure-property relationship -- Manufacturing of metallic materials -- Solidification of metals: equilibrium -- Solidification in additive manufacturing: non-equilibrium -- Equilibrium solidification: theory and mechanism -- Non-equilibrium solidification: theory and mechanism -- Solute redistribution and microsegregation -- Constitutional supercooling -- Nucleation and growth kinetics -- Solidification microstructure in pure metals and alloys -- Directional solidification in AM -- Factors affecting solidification in AM -- Solidification defects -- Post solidification phase transformation -- Phases after post-process heat treatment -- Mechanical properties --, and ADDITIVE MANUFACTURING OF METAL MATRIX COMPOSITES: Conventional manufacturing techniques for metal matrix composites (MMCs) -- Additive manufacturing of metal matrix composites (MMCs) -- AM challenges and opportunities -- Preparation of composite materials: mechanical mixing -- Different categories of MMCs -- Additive manufacturing of ferrous matrix composites -- Additive manufacturing of titanium-matrix composites (TMCs) -- Additive manufacturing of aluminum matrix composites -- Additive manufacturing of nickel matrix composites -- Factors affecting composite property -- DESIGN FOR METAL ADDITIVE MANUFACTURING: Design frameworks for additive manufacturing -- Design rules and guidelines -- Topology optimization for additive manufacturing -- Lattice structure design -- Design for support structures -- Design case studies -- MONITORING AND QUALITY ASSURANCE FOR METAL ADDITIVE MANUFACTURING: Why are closed-loop and quality assurance platforms essential? -- In-situ sensing devices and setups -- Commercially available sensors -- Signal/data conditioning, methodologies, and classic controllers for monitoring, control, and quality assurance in metal AM processes -- Machine learning for data analytics and quality assurance in metal AM -- Case study -- SAFETY: Overview of hazards -- AM process hazards -- Laser safety in additive manufacturing -- Electron beam safety -- Powder hazards -- Human health hazards -- Comprehensive steps to AM safety management.
- Summary
- "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"--
- Subject(s)
- ISBN
- 9781119210788 (cloth)
111921078X - Bibliography Note
- Includes bibliographical references and index.
- Endowment Note
- Paterno Libraries Endowment (Campus College Libraries)
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