Download or read book Virtual and Rapid Manufacturing written by Ljubomir Tanchev and published by CRC Press. This book was released on 2007-09-17 with total page 866 pages. Available in PDF, EPUB and Kindle. Book excerpt: Collection of 120 peer-reviewed papers that were presented at the 3rd International Conference on Advanced Research in Virtual and Rapid Prototyping, held in Leiria, Portugal in September 2007. Essential reading for all those working on V&RP, focused on inducing increased collaboration between industry and academia. In addition to key
Download or read book Additive Manufacturing of Metal Alloys 1 written by Patrice Peyre and published by John Wiley & Sons. This book was released on 2022-08-11 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the last decade or so, additive manufacturing has revolutionized design and manufacturing methods by allowing more freedom in design and functionalities unattainable with conventional processes. This has generated extraordinarily high interest in both industrial and academic communities. Additive Manufacturing of Metal Alloys 1 puts forward a state of the art of additive manufacturing and its different processes, from metallic raw materials (in the form of powder or wire) to their properties after elaboration. It analyzes the physics and the modelling of existing AM processes as well as future elaboration processes. Using a balanced approach encapsulating basic notions and more advanced aspects for each theme, this book acts as a metal additive manufacturing textbook, as useful to professionals in the field as to the general public.
Download or read book Additive Manufacturing of Metal Alloys 2 written by Patrice Peyre and published by John Wiley & Sons. This book was released on 2023-08-01 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the last decade or so, additive manufacturing has revolutionized design and manufacturing methods by allowing more freedom in design and functionalities unattainable with conventional processes. This has generated extraordinarily high interest in both industrial and academic communities. Additive Manufacturing of Metal Alloys 2 puts forward a state of the art of additive manufacturing and its different processes, from metallic raw materials (in the form of powder or wire) to their properties after elaboration. It analyzes the microstructures and post-processing of existing AM materials as well as their use properties. Using a balanced approach encapsulating basic notions and more advanced aspects for each theme, this book acts as a metal additive manufacturing textbook, as useful to professionals in the field as to the general public.
Download or read book Laser Assisted Fabrication of Materials written by Jyotsna Dutta Majumdar and published by Springer Science & Business Media. This book was released on 2012-11-03 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: Laser assisted fabrication involves shaping of materials using laser as a source of heat. It can be achieved by removal of materials (laser assisted cutting, drilling, etc.), deformation (bending, extrusion), joining (welding, soldering) and addition of materials (surface cladding or direct laser cladding). This book on ́Laser assisted Fabrication’ is aimed at developing in-depth engineering concepts on various laser assisted macro and micro-fabrication techniques with the focus on application and a review of the engineering background of different micro/macro-fabrication techniques, thermal history of the treated zone and microstructural development and evolution of properties of the treated zone.
Download or read book Laser Direct Write Techniques for the Fabrication of Paper based Diagnostic Devices written by Ioannis Katis and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Direct Laser Fabrication of Ti 5553 written by Arash Hatefi and published by . This book was released on 2013 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Laser Fabrication and Machining of Materials written by Narendra B. Dahotre and published by Springer Science & Business Media. This book was released on 2008-01-25 with total page 565 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the fundamental principles and physical phenomena behind laser-based fabrication and machining processes. It also gives an overview of their existing and potential applications. With laser machining an emerging area in various applications ranging from bulk machining in metal forming to micromachining and microstructuring, this book provides a link between advanced materials and advanced manufacturing techniques. The interdisciplinary approach of this text will help prepare students and researchers for the next generation of manufacturing.
Download or read book Laser Direct Fabrication of 3 D Components written by Yiping Hu and published by . This book was released on 2000 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: A novel laser direct deposition of composite materials has been investigated to manufacture 3-D components. This process allows for either the direct production of an industrial component or rapid, and low-cost fabrication of tooling dies and injection molds. In present research, an integrated powder feeding system is designed for laser cladding. It can provide a stable, continuous, and accurate powder feeding rate, and deliver the powder stream coaxially into the molten pool under the laser beam. The experimental results showed that this powder feeding system is suited for depositing high quality cladding tracks, along complicated geometric paths, on flat or curved surfaces. Due to the change of powder feeding mechanism, the characteristic of cone-shaped powder stream and interaction between the laser beam and the powder stream have also been investigated.
Download or read book Laser Direct writing for Microfabrication written by Camilo Florian Baron and published by . This book was released on 2017 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt: Digital manufacturing constitutes a real industrial revolution that is transforming the production processes from the early stages of research and development to mass production and marketing. The biggest difference in comparison with old fabrication methods is the possibility to perform changes in the pattern design just by using mouse clicks instead of modifying an already fabricated prototype, which results in faster, cheaper and more efficient fabrication processes. For example, new technologies enabling the production of printed electronic devices on flexible substrates and compatible with roll-to-roll processing methods would result in cheaper fabrication costs than the traditional batch processing of silicon wafers. Such fabrication methods comprise a series of processing steps which are applied to the substrates while they are moving on rolls in the fabrication line. Therefore, it is desired that the new technologies can work at high speeds allowing at the same time the production of miniaturized features. Lasers are a versatile tool that can meet the demands of flexibility, speed, resolution and compatibility with roll-to-roll processing of digital manufacturing. The main advantages of laser radiation rely in its unique properties: high directionality, coherence and monochromaticity. The combination of such properties allows generating high intensities that can be focused into extremely small volumes, which makes lasers an ideal tool for the processing of materials at the micro- and nano-scale, not only as a subtractive but also as an additive technique. Laser ablation is the best known subtractive technique and it consists in the irradiation of a material with a focused laser beam. In the case of working with transparent materials, surface ablation constitutes a serious challenge since it is necessary to develop new strategies that allow controlling the position where the energy is delivered to ensure that ablation really occurs in the surface without modifying the bulk material. On the other hand, lasers can also be used as additive tools. For example, laser-induced forward transfer (LIFT) allows the transfer of materials in both solid and liquid state with high spatial resolution. In spite of the extensive amount of research on LIFT, some challenges still remain. For instance, the understanding of the particular printing dynamics encountered during the high speed printing of liquids, or the problem of printing uniform, continuous and stable lines with high spatial resolution. The objective of this thesis is to propose and implement feasible solutions to some of the challenges that are associated with both the subtractive and additive laser based techniques presented above. On one side, we study the laser ablation of transparent polymers using femtosecond laser pulses with the aim of achieving spatial resolutions that overcome the diffraction limit, and at the same time solving the problem of the required precise focusing of the laser beam on the materials surface. On the other side, we study the LIFT transfer dynamics during the high speed printing of liquids, and we propose alternative printing strategies to solve the inherent quality defects usually encountered during the formation of printed lines. Finally, two different approaches that are a combination of both subtractive and additive techniques are presented; we implement LIFT for the fabrication of liquid microlenses used for the surface nanopatterning of materials, and on the other side, we create fluidic guides by laser ablation for the printing of high quality continuous lines.
Download or read book Direct Laser Micro fabrication by Adaptive Optics written by Bangshan Sun and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fabrication and Engineering of 3D Laser Direct Write Microenvironments written by David Michael Kingsley and published by . This book was released on 2018 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canadian Journal of Physics written by and published by . This book was released on 1992 with total page 962 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fabrication of Functionally Graded Structures by Direct Metal Laser Remelting written by Simon Richard Pogson and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Direct Laser Fabrication of a Burn resistant Ti Alloy written by X. Wu and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Laser Processing and Diagnostics II written by Dieter Bäuerle and published by . This book was released on 1986 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Direct Laser Additive Fabrication System with Image Feedback Control written by and published by . This book was released on 2002 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A closed-loop, feedback-controlled direct laser fabrication system is disclosed. The feedback refers to the actual growth conditions obtained by real-time analysis of thermal radiation images. The resulting system can fabricate components with severalfold improvement in dimensional tolerances and surface finish.
