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Author : 邱繼正
Publisher :
ISBN 13 :
Total Pages : 111 pages
Book Rating : 4.:/5 (828 download)
Download or read book Development of Excimer Laser Micromachining System for Fabricating Microlens Array and Its Application written by 邱繼正 and published by . This book was released on 2012 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Pankaj Kumar
Publisher : CRC Press
ISBN 13 : 1003826911
Total Pages : 258 pages
Book Rating : 4.0/5 (38 download)
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.
Author : Shrikrishna N. Joshi
Publisher : Springer
ISBN 13 : 8132223527
Total Pages : 464 pages
Book Rating : 4.1/5 (322 download)
Download or read book Lasers Based Manufacturing written by Shrikrishna N. Joshi and published by Springer. This book was released on 2015-04-08 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents selected research papers of the AIMTDR 2014 conference on application of laser technology for various manufacturing processes such as cutting, forming, welding, sintering, cladding and micro-machining. State-of-the-art of these technologies in terms of numerical modeling, experimental studies and industrial case studies are presented. This book will enrich the knowledge of budding technocrats, graduate students of mechanical and manufacturing engineering, and researchers working in this area.
Author :
Publisher :
ISBN 13 :
Total Pages : 572 pages
Book Rating : 4.X/5 (6 download)
Download or read book JJAP written by and published by . This book was released on 2003 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Giancarlo C. Righini
Publisher : MDPI
ISBN 13 : 3038976180
Total Pages : 284 pages
Book Rating : 4.0/5 (389 download)
Download or read book Glassy Materials Based Microdevices written by Giancarlo C. Righini and published by MDPI. This book was released on 2019-02-28 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microtechnology has changed our world since the last century, when silicon microelectronics revolutionized sensor, control and communication areas, with applications extending from domotics to automotive, and from security to biomedicine. The present century, however, is also seeing an accelerating pace of innovation in glassy materials; as an example, glass-ceramics, which successfully combine the properties of an amorphous matrix with those of micro- or nano-crystals, offer a very high flexibility of design to chemists, physicists and engineers, who can conceive and implement advanced microdevices. In a very similar way, the synthesis of glassy polymers in a very wide range of chemical structures offers unprecedented potential of applications. The contemporary availability of microfabrication technologies, such as direct laser writing or 3D printing, which add to the most common processes (deposition, lithography and etching), facilitates the development of novel or advanced microdevices based on glassy materials. Biochemical and biomedical sensors, especially with the lab-on-a-chip target, are one of the most evident proofs of the success of this material platform. Other applications have also emerged in environment, food, and chemical industries. The present Special Issue of Micromachines aims at reviewing the current state-of-the-art and presenting perspectives of further development. Contributions related to the technologies, glassy materials, design and fabrication processes, characterization, and, eventually, applications are welcome.
Author : Avinash Kumar
Publisher : CRC Press
ISBN 13 : 100090797X
Total Pages : 215 pages
Book Rating : 4.0/5 (9 download)
Download or read book Laser-based Technologies for Sustainable Manufacturing written by Avinash Kumar and published by CRC Press. This book was released on 2023-07-26 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides scientific and technological insights on novel techniques of design and manufacturing using laser technologies. It showcases applications of laser micromachining in the biomedical industry, laser-based manufacturing processes in aerospace engineering, and high-precision laser-cutting in the home appliance sector. Features: Each chapter discusses a specific engineering problem and showcases its numerical, and experimental solution Provides scientific and technological insights on novel routes of design and manufacturing using laser technologies Synergizes exploration related to the various properties and functionalities through extensive theoretical and numerical modeling Highlights current issues, developments, and constraints in additive manufacturing Discusses applications of laser cutting machines in the manufacturing industry and laser micromachining for the biomedical industry The text discusses optical, and laser-based green manufacturing technologies and their application in diverse engineering fields including mechanical, electrical, biomedical, and computer. It further covers sustainability issues in laser-based manufacturing technologies and the development of laser-based ultra-precision manufacturing techniques. The text also discusses the use of artificial intelligence and machine learning in laser-based manufacturing techniques. It will serve as an ideal reference text for senior undergraduate, graduate students, and researchers in fields including mechanical engineering, aerospace engineering, manufacturing engineering, and production engineering.
Author : Pankaj Kumar
Publisher : CRC Press
ISBN 13 : 1003826857
Total Pages : 221 pages
Book Rating : 4.0/5 (38 download)
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 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explores a variety of emerging areas of laser-based manufacturing, such as additive manufacturing of metal matrix composites Introduces readers to fundamentals of the laser beam-based manufacturing techniques, including joining different materials, machining fiber-reinforced composites, and surface modifications using lasers Explain the effects of process parameters on the output quality characteristics of laser beam manufacturing techniques Examines laser micromachining applications Discusses improvements in surface quality and Integrity by laser shock peening and laser hardening
Author : KOJI SUGIOKA.
Publisher :
ISBN 13 : 9783319695372
Total Pages : pages
Book Rating : 4.6/5 (953 download)
Download or read book Handbook of Laser Micro- and Nano-Engineering written by KOJI SUGIOKA. and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook provides a comprehensive review of the entire field of laser micro and nano processing, including not only a detailed introduction to individual laser processing techniques but also the fundamentals of laser-matter interaction and lasers, optics, equipment, diagnostics, as well as monitoring and measurement techniques for laser processing. Consisting of 11 sections, each composed of 4 to 6 chapters written by leading experts in the relevant field. Each main part of the handbook is supervised by its own part editor(s) so that high-quality content as well as completeness are assured. The book provides essential scientific and technical information to researchers and engineers already working in the field as well as students and young scientists planning to work in the area in the future. Lasers found application in materials processing practically since their invention in 1960, and are currently used widely in manufacturing. The main driving force behind this fact is that the lasers can provide unique solutions in material processing with high quality, high efficiency, high flexibility, high resolution, versatility and low environmental load. Macro-processing based on thermal process using infrared lasers such as CO2 lasers has been the mainstream in the early stages, while research and development of micro- and nano-processing are becoming increasingly more active as short wavelength and/or short pulse width lasers have been developed. In particular, recent advances in ultrafast lasers have opened up a new avenue to laser material processing due to the capabilities of ultrahigh precision micro- and nanofabrication of diverse materials. This handbook is the first book covering the basics, the state-of-the-art and important applications of the dynamic and rapidly expanding discipline of laser micro- and nanoengineering. This comprehensive source makes readers familiar with a broad spectrum of approaches to solve all relevant problems in science and technology. This handbook is the ultimate desk reference for all people working in the field.
Author :
Publisher :
ISBN 13 :
Total Pages : 1538 pages
Book Rating : 4.:/5 (318 download)
Download or read book Japanese Journal of Applied Physics written by and published by . This book was released on 2003 with total page 1538 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fabrication of a Microlens Array in BK7 Through Laser Ablation and Thermal Treatment Techniques written by and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 426 pages
Book Rating : 4.3/5 (91 download)
Download or read book Micromachining and Microfabrication Process Technology written by and published by . This book was released on 1998 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Bradley J. Nelson
Publisher : SPIE-International Society for Optical Engineering
ISBN 13 :
Total Pages : 242 pages
Book Rating : 4.3/5 (91 download)
Download or read book Microrobotics and Micromanipulation written by Bradley J. Nelson and published by SPIE-International Society for Optical Engineering. This book was released on 1998 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Satvik Jagadeesh
Publisher :
ISBN 13 :
Total Pages : 102 pages
Book Rating : 4.:/5 (113 download)
Download or read book Development of Machine Vision Based Workstation for Laser Micromachining written by Satvik Jagadeesh and published by . This book was released on 2018 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today, laser based micromachining technologies enable the most advanced material manufacturing. Since it has wide range of applications in Microelectronics, medical device, aerospace etc., the accuracy of the process is of utmost significance. The current project proposes a machine vision assisted workstation for laser micromachining. The machine vision system not only has the ability to control the Laser path but also has the ability to locate the starting point of machining. The system was designed and developed from basic components, while MATLAB was used to control the laser direction, and to image the specimen. To analyse the limitations of the developed system, a rectangular shape was machined. Subsequently, known magnitudes of translational and rotational movements were given to the specimen. The images of machined area were captured before and after transformation. MATLAB algorithm was used to process the images to find the initial point of machined area on the transformed specimen. The laser beam is then guided to that point and the machining is repeated. The specimen was measured under microscope to find the error between the former and latter machined paths. Translational and angular errors were measured for various transformations. In this study, the challenges and corresponding possible solutions that are encountered in machining complex geometries are addressed. The study proposes mathematical function based and image processing based algorithms to find the machining coordinates and function-based approach was found to be more efficient for complex geometries. Furthermore, the effect of process parameters on the overall quality of the manufacturing are discussed. The COMSOL software was used to model all the effect of laser parameters on the roughness, depth and thickness of machined path. To validate the numerical model, experiments were conducted for different process parameters the results are in good agreement with a simulation results. The simulated model can be used to estimate the effect of the process parameters before the machining. Since the laser beam can be controlled on the geometry of the specimen and the study demonstrates the minimum possible error, this system can be applied to manufacture and repair wide range of microstructures.
Author :
Publisher :
ISBN 13 :
Total Pages : 312 pages
Book Rating : 4.3/5 (91 download)
Download or read book Laser Applications in Microelectronic and Optoelectronic Manufacturing written by and published by . This book was released on 1997 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Thorsten Bauer
Publisher :
ISBN 13 :
Total Pages : 10 pages
Book Rating : 4.:/5 (961 download)
Download or read book Development of an Industrial Femtosecond Laser Micromachining System written by Thorsten Bauer and published by . This book was released on 2000 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 974 pages
Book Rating : 4.F/5 ( download)
Download or read book International Aerospace Abstracts written by and published by . This book was released on 1999 with total page 974 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Andrew C. Tam
Publisher : American Society of Civil Engineers
ISBN 13 :
Total Pages : 200 pages
Book Rating : 4.3/5 (91 download)
Download or read book Lasers and Optics for Manufacturing written by Andrew C. Tam and published by American Society of Civil Engineers. This book was released on 1997 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
