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Advancement Of Selective Laser Melting By Laser Beam Shaping
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Book Synopsis Advancement of Selective Laser Melting by Laser Beam Shaping by : Tim Marten Wischeropp
Download or read book Advancement of Selective Laser Melting by Laser Beam Shaping written by Tim Marten Wischeropp and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Selective Laser Melting (SLM), also referred to as Laser Powder Bed Fusion (L-PBF), offers significant advantages for the manufacturing of complex, high-quality parts. However, its market share is still small compared to conventional manufacturing technologies. Major drawbacks hindering an industrial ramp-up are low productivity, high part costs and issues with quality and reproducibility. Comprehensive research has been done to overcome these challenges, but little attention has been paid to addressing them by optimizing the laser beam profile. Therefore, the author examines the effect of the laser beam profile on the productivity and process stability through both numerical and experimental investigations. The results show clear advantages an optimized laser beam profile offers. The content First comprehensive research on the effect of the laser beam profile on SLM process Understand the effect of the laser beam profile on the process stability and feasible productivity of the SLM process Discover the benefits in terms of manufacturing costs and time that are offered by an optimized laser beam profile The author Tim Marten Wischeropp studied mechanical engineering at the Technical University of Hamburg (TUHH), Germany. After graduating with a focus on product development, he worked as a research fellow at the Institute of Laser and System Technologies (TUHH) as well as group leader for 3D printing at the LZN Laser Zentrum Nord GmbH. Since 2018 he leads the design department at the Fraunhofer Institution for Additive Manufacturing Technologies IAPT.
Book Synopsis Modeling the Effect of Beam Shaping at Selective Laser Melting by :
Download or read book Modeling the Effect of Beam Shaping at Selective Laser Melting written by and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Advancement of Selective Laser Melting by Laser Beam Shaping by : Tim Marten Wischeropp
Download or read book Advancement of Selective Laser Melting by Laser Beam Shaping written by Tim Marten Wischeropp and published by Springer Nature. This book was released on 2021-11-30 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Selective Laser Melting (SLM), also referred to as Laser Powder Bed Fusion (L-PBF), offers significant advantages for the manufacturing of complex, high-quality parts. However, its market share is still small compared to conventional manufacturing technologies. Major drawbacks hindering an industrial ramp-up are low productivity, high part costs and issues with quality and reproducibility. Comprehensive research has been done to overcome these challenges, but little attention has been paid to addressing them by optimizing the laser beam profile. Therefore, the author examines the effect of the laser beam profile on the productivity and process stability through both numerical and experimental investigations. The results show clear advantages an optimized laser beam profile offers.
Book Synopsis Laser Beam Shaping Applications by : Fred M. Dickey
Download or read book Laser Beam Shaping Applications written by Fred M. Dickey and published by CRC Press. This book was released on 2017-02-24 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition details the important features of beam shaping and exposes the subtleties of the theory and techniques that are best demonstrated through proven applications. New chapters cover illumination light shaping in optical lithography; optical micro-manipulation of live mammalian cells through trapping, sorting, and transfection; and laser beam shaping through fiber optic beam delivery. The book discusses applications in lithography, laser printing, optical data storage, stable isotope separation, and spatially dispersive lasers. It also provides a history of the field and includes extensive references.
Book Synopsis Laser Beam Shaping by : Fred M. Dickey
Download or read book Laser Beam Shaping written by Fred M. Dickey and published by CRC Press. This book was released on 2018-09-03 with total page 589 pages. Available in PDF, EPUB and Kindle. Book excerpt: Laser Beam Shaping: Theory and Techniques addresses the theory and practice of every important technique for lossless beam shaping. Complete with experimental results as well as guidance on when beam shaping is practical and when each technique is appropriate, the Second Edition is updated to reflect significant developments in the field. This authoritative text: Features new chapters on axicon light ring generation systems, laser-beam-splitting (fan-out) gratings, vortex beams, and microlens diffusers Describes the latest advances in beam profile measurement technology and laser beam shaping using diffractive diffusers Contains new material on wavelength dependence, channel integrators, geometrical optics, and optical software Laser Beam Shaping: Theory and Techniques, Second Edition not only provides a working understanding of the fundamentals, but also offers insight into the potential application of laser-beam-profile shaping in laser system design.
Book Synopsis Advances in Laser and Surface Material Processing by : Tomasz Tański
Download or read book Advances in Laser and Surface Material Processing written by Tomasz Tański and published by Trans Tech Publications Ltd. This book was released on 2020-07-24 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: Special topic volume with invited peer-reviewed papers only
Book Synopsis Selective Laser Melting by : Prashanth Konda Gokuldoss
Download or read book Selective Laser Melting written by Prashanth Konda Gokuldoss and published by MDPI. This book was released on 2020-04-03 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: Additive manufacturing (AM) is one of the manufacturing processes that warrants the attention of industrialists, researchers, and scientists. AM has the ability to fabricate materials to produce parts with complex shapes without any theoretical restrictions combined with added functionalities. Selective laser melting (SLM), also known as laser-based powder bed processing (LPBF), is one of the main AM process that can be used to fabricate wide variety of materials that are Al-, Ti-, Fe-, Ni-, Co-, W-, Ag-, and Au-based, etc. However, several challenges need to be addressed systematically, such as development of new materials that suit the SLM process conditions so the process capabilities can be fully used to produce new properties in these materials. Other issues in the field are the lack of microstructure–property correlations, premature failure, etc. Accordingly, this Special Issue (book) focuses mainly on the microstructure-correlation in three different alloys: AlSi10Mg, Ti6Al4V, and 304L stainless steel, where six articles are presented. Hence, this Special Issue outlines microstructure–property correlations in the SLM processed materials and provides a value addition to the field of AM.
Book Synopsis Fundamentals of Laser Powder Bed Fusion of Metals by : Igor Yadroitsev
Download or read book Fundamentals of Laser Powder Bed Fusion of Metals written by Igor Yadroitsev and published by Elsevier. This book was released on 2021-05-23 with total page 678 pages. Available in PDF, EPUB and Kindle. Book excerpt: Laser powder bed fusion of metals is a technology that makes use of a laser beam to selectively melt metal powder layer-by-layer in order to fabricate complex geometries in high performance materials. The technology is currently transforming aerospace and biomedical manufacturing and its adoption is widening into other industries as well, including automotive, energy, and traditional manufacturing. With an increase in design freedom brought to bear by additive manufacturing, new opportunities are emerging for designs not possible previously and in material systems that now provide sufficient performance to be qualified in end-use mission-critical applications. After decades of research and development, laser powder bed fusion is now enabling a new era of digitally driven manufacturing. Fundamentals of Laser Powder Bed Fusion of Metals will provide the fundamental principles in a broad range of topics relating to metal laser powder bed fusion. The target audience includes new users, focusing on graduate and undergraduate students; however, this book can also serve as a reference for experienced users as well, including senior researchers and engineers in industry. The current best practices are discussed in detail, as well as the limitations, challenges, and potential research and commercial opportunities moving forward. Presents laser powder bed fusion fundamentals, as well as their inherent challenges Provides an up-to-date summary of this advancing technology and its potential Provides a comprehensive textbook for universities, as well as a reference for industry Acts as quick-reference guide
Book Synopsis Flexible Automation and Intelligent Manufacturing: Establishing Bridges for More Sustainable Manufacturing Systems by : Francisco J. G. Silva
Download or read book Flexible Automation and Intelligent Manufacturing: Establishing Bridges for More Sustainable Manufacturing Systems written by Francisco J. G. Silva and published by Springer Nature. This book was released on 2023-08-23 with total page 954 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reports on cutting-edge research and developments in manufacturing, giving a special emphasis to solutions fostering automation and sustainability. Topics cover manufacturing process optimization, remanufacturing, machines and mechanical design, CAD/CAM/CAE, materials characterization and processing, measurement and predictive maintenance techniques. Further topics include artificial intelligence and IoT in manufacturing, robotics, and cutting-edge issues in Industry 4.0/5.0. Based on proceedings of the 32nd edition of the International Conference on Flexible Automation and Intelligent Manufacturing, FAIM 2023, held on June 18 – 22, 2023, in Porto, Portugal, this first volume of a 2-volume set provides academics and professionals with extensive, technical information on trends and technologies in manufacturing, yet it also discusses challenges and practice-oriented experience in all the above-mentioned areas.
Book Synopsis Laser Beam Shaping Theory And Techniques by : F.M. Dickey
Download or read book Laser Beam Shaping Theory And Techniques written by F.M. Dickey and published by . This book was released on 2000 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Laser Beam Shaping by : Fred M. Dickey
Download or read book Laser Beam Shaping written by Fred M. Dickey and published by CRC Press. This book was released on 2000-07-11 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation The discussion of beam shaping in this volume provides the theoretical basis and techniques for shaping the laser beam irradiance profile for various applications. The nine chapters discuss the mathematical and physical theory of lossless beam, Gaussian beam shaping, geometrical methods, optimization-based techniques for laser shaping optics, diffractive diffusers, multi-aperture beam integration systems, non-laser methods, and current technology of beam profile measurements. Annotation c. Book News, Inc., Portland, OR (booknews.com)
Book Synopsis Investigation of Cause and Effects in the Laser Beam Melting (LBM) Process by : Stelios Kokorotsikos
Download or read book Investigation of Cause and Effects in the Laser Beam Melting (LBM) Process written by Stelios Kokorotsikos and published by GRIN Verlag. This book was released on 2023-11-20 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bachelor Thesis from the year 2017 in the subject Engineering - Power Engineering, grade: 1,7, Karlsruhe Institute of Technology (KIT) (Institute of Production Science (WBK)), course: Manufacturing Methods, language: English, abstract: This thesis, in the pursue of a systematical approach on the cause and effects in the Selective Laser Melting process, represents the most important tests and experiments performed up to date with a focus on process and quality optimization. Laser Beam Melting or also known with its more frequently used reference as Selective Laser Melting is a relatively new and promising 3d manufacturing technology capable of further improving the current mass production methods. Due to being new and not completely explored as a manufacturing method, it required a lot of work to overcome problems such as high process-related build-up rates while maintaining high product quality through high relative density and minimization of defects and irregularities within the structure of the fabricated parts. Solving such a major problem qualifies this new technology for adaptation into series production with exceptional product quality due to the nature of SLM. The work done so far is adequate and indicates that SLM has evolved through years of hard work from a number of researchers and scientists. Information on the studies and experiments conducted so far are vastly accessible, but a compilation of these for an overall and complete insight of the process was not available.
Book Synopsis Laser Powder Bed Fusion of Additive Manufacturing Technology by : Di Wang
Download or read book Laser Powder Bed Fusion of Additive Manufacturing Technology written by Di Wang and published by Springer Nature. This book was released on 2023-10-06 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book systematically introduces the powder bed laser melting technology and its application and summarizes the author's team's experience in scientific research, engineering development, and data accumulation in recent 15 years. It includes in-depth theoretical analysis and a lot of engineering experience in equipment debugging, process development, and material testing. The book takes the powder bed laser melting technology as the object and divides the content into 15 chapters. It is used as technical learning materials for researchers and engineering development personnel engaged in metal 3D printing.
Book Synopsis Laser Applications in Manufacturing by : Pankaj Kumar
Download or read book Laser Applications in Manufacturing written by Pankaj Kumar and published by CRC Press. This book was released on 2023-12-22 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces the emerging areas of laser-based manufacturing such as additive manufacturing (AM) of metal matrix composites (MMCs), joining of hard-to-weld superalloys, damage-free machining of fiber-reinforced composites, surface properties enhancement using cladding techniques, and modeling and simulation of laser beam manufacturing techniques. Laser Applications in Manufacturing provides a quick guide for researchers and academicians to recent advancements in the development of powder-based MMCs manufactured using AM technology. This book: shows recent developments in functionally graded sheets or laminates and fabrication of fiber-reinforced composite using sheet lamination printing lists recent developments in the joining of dissimilar materials in diverse applications such as hybrid structures and lightweight components for increased performance and functionality includes many recent developments in machining carbon fiber, glass fiber, and natural fiber composite laminates for investigations of delamination and surface quality characteristics showcases different aspects of surface alloying of miniature components, hard and soft composite coating for various applications. Laser Applications in Manufacturing is recommended for researchers working on fabrication of numerous new and novel materials. The book serves as a resource for scientists and engineers working in laser-based manufacturing techniques who want to learn about the most up-to-date research.
Download or read book Laser Beam Shaping XVIII written by and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Society of Photo-optical Instrumentation Engineers Publisher :Society of Photo Optical ISBN 13 :9780819437402 Total Pages :208 pages Book Rating :4.4/5 (374 download)
Book Synopsis Laser Beam Shaping by : Society of Photo-optical Instrumentation Engineers
Download or read book Laser Beam Shaping written by Society of Photo-optical Instrumentation Engineers and published by Society of Photo Optical. This book was released on 2000 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: ...ideal for optical engineers, scientists and students who have a need to apply laser beam shaping techniques, to improve laser processes including researchers doing research in designing, procuring, or assessing the need for beam shaping with respect to a given application.-Chemical Business, 2001 This text provides all the basic information needed to research, develop, and design beam shaping systems. It includes sections on diffraction theory, geometrical optics, shaping element design, beam profile measurement technology with applications and techniques for lossless beam shaping.
Book Synopsis Laser Beam Shaping by : Kevin J. Mitchell
Download or read book Laser Beam Shaping written by Kevin J. Mitchell and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
