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Materials Characterisation And Mechanism Of Micro Cutting In Ultra Precision Diamond Turning
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Book Synopsis Materials Characterisation and Mechanism of Micro-Cutting in Ultra-Precision Diamond Turning by : Sandy Suet To
Download or read book Materials Characterisation and Mechanism of Micro-Cutting in Ultra-Precision Diamond Turning written by Sandy Suet To and published by Springer. This book was released on 2017-05-23 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an in-depth study and elucidation on the mechanisms of the micro-cutting process, with particular emphasis and a novel viewpoint on materials characterization and its influences on ultra-precision machining. Ultra-precision single point diamond turning is a key technology in the manufacture of mechanical, optical and opto-electronics components with a surface roughness of a few nanometers and form accuracy in the sub-micrometric range. In the context of subtractive manufacturing, ultra-precision diamond turning is based on the pillars of materials science, machine tools, modeling and simulation technologies, etc., making the study of such machining processes intrinsically interdisciplinary. However, in contrast to the substantial advances that have been achieved in machine design, laser metrology and control systems, relatively little research has been conducted on the material behavior and its effects on surface finish, such as the material anisotropy of crystalline materials. The feature of the significantly reduced depth of cut on the order of a few micrometers or less, which is much smaller than the average grain size of work-piece materials, unavoidably means that conventional metal cutting theories can only be of limited value in the investigation of the mechanisms at work in micro-cutting processes in ultra-precision diamond turning.
Book Synopsis Micro and Nano Machining of Engineering Materials by : Kaushik Kumar
Download or read book Micro and Nano Machining of Engineering Materials written by Kaushik Kumar and published by Springer. This book was released on 2018-09-26 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the recent developments in the production of micro and nano size products, which cater to the needs of the industry. The processes to produce the miniature sized products with unique characteristics are addressed. Moreover, their application in areas such as micro-engines, micro-heat exchangers, micro-pumps, micro-channels, printing heads and medical implants are also highlighted. The book presents such microsystem-based products as important contributors to a sustainable economy. The recent research in this book focuses on the development of new micro and nano manufacturing platforms while integrating the different technologies to manufacture the micro and nano components in a high throughput and cost effective manner. The chapters contain original theoretical and applied research in the areas of micro- and nano-manufacturing that are related to process innovation, accuracy, and precision, throughput enhancement, material utilization, compact equipment development, environmental and life-cycle analysis, and predictive modeling of manufacturing processes with feature sizes less than one hundred micrometers.
Book Synopsis Surface Generation in Ultra-precision Diamond Turning by : W. B. Lee
Download or read book Surface Generation in Ultra-precision Diamond Turning written by W. B. Lee and published by John Wiley & Sons. This book was released on 2003-02-07 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: An Engineering Research Series title. One of the remarkable achievements of modern manufacturing techniques is the ability to achieve nano-metre surface finishes. Ultraprecision machining based on single-point diamond turning (SPDT) is a very important technique in the manufacture of high-precision components where surface finish is critical. Complex optical surfaces, for example, can be produced without the need for post-machining polishing. This book focuses on the aspect of modelling nano-surface generation in ultra precision SPDT. Potential industrial applications in the prediction of surface quality, the process optimization, and precision mould manufacturing are also studies. The essential differences between single-point diamond turning and conventional machining are described. The history and technology of single-point diamond turning are presented and single chapters emphasize the related metrology and cutting mechanics. Important aspects of surface generation are also discussed. Features of the text are the sound approach, systematic mathematical modelling, and computer-aided simulation of surface generation in the development of surfaces exhibiting nano-surface qualities. TOPICS COVERED INCLUDE: Fundamentals of ultra-precision diamond turning technology Cutting mechanics and analysis of microcutting force variation Mechanisms of surface generation Characterization and modelling of nano-surface generation Computer-aided simulation of nano-surface generation Diamond turning of aspheric optics. Based upon the extensive experience of the authors Surface Generation in Ultra-precision Diamond Turning: Modelling and Practices will be of interest to engineers, scientists, and postgraduate students.
Book Synopsis Wear of Materials by : Peter J. Blau
Download or read book Wear of Materials written by Peter J. Blau and published by Elsevier. This book was released on 2003-10 with total page 1540 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 14th International Conference on Wear of Materials took place in Washington, DC, USA, 30 March - 3 April 2003. These proceedings contain over two-hundred peer reviewed papers containing the best research, technical developments and engineering case studies from around the world. Biomaterials and nano-tribology receive special attention in this collection reflecting the general trends in the field. Further highlights include a focus on the new generation of instrumentation to probe wear at increasingly small scales. Approximately ninety communications and case studies, a popular format for the academic community have also been included, enabling the inclusion of the most up-to-date research. Over 200 peer-reviewed papers including hot topics such as biomaterials and nano-tribology Keeping you up-to-date with the latest research from leading experts Includes communications and case studies
Book Synopsis Diamond Turn Machining by : R. Balasubramaniam
Download or read book Diamond Turn Machining written by R. Balasubramaniam and published by CRC Press. This book was released on 2017-09-01 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal of this book is to familiarize professionals, researchers, and students with the basics of the Diamond Turn Machining Technology and the various issues involved. The book provides a comprehensive knowledge about various aspects of the technology including the background, components of the machine, mechanism of material removal, application areas, relevant metrology, and advances taking place in this domain. Solved and unsolved examples are provided in each of the areas which will help the readers to practice and get familiarized with that particular area of the Diamond Turn Machining process.
Book Synopsis Diamond Crystals by : Yuri N. Palyanov
Download or read book Diamond Crystals written by Yuri N. Palyanov and published by MDPI. This book was released on 2019-02-21 with total page 175 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a printed edition of the Special Issue "Diamond Crystals" that was published in Crystals
Book Synopsis Fly Cutting Technology for Ultra-precision Machining by : Suet To
Download or read book Fly Cutting Technology for Ultra-precision Machining written by Suet To and published by Springer Nature. This book was released on 2023-09-24 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook covers the fly cutting technique, an ultra-precision mechanical machining technology which is regarded as the fastest and most reliable low-cost machining method to generate high quality complex surfaces. The ultra-precision raster milling provides more flexibility and suitability for freeform and structural surfaces with a uniform quality with sub-micrometric form error and nanometric surface roughness. These surfaces are widely applied into optics, medicine, biotechnology, electronics, and communications. The fundamental and latest advancing knowledge of fly-cutting technology is important for the future development and applications in ultra-precision mechanical machining technology. This book provides a good reference for fly-cutting technology in ultra-precision machining for undergraduate and postgraduate students, researchers, engineers, and postdoctoral fellow in advanced manufacturing area. It gives the audience an overview of the working principles, process mechanism, salient features, applications, and research directions of ultra-precision fly-cutting technology.
Book Synopsis Ultra-precision High Performance Cutting by : Ekkard Brinksmeier
Download or read book Ultra-precision High Performance Cutting written by Ekkard Brinksmeier and published by Springer Nature. This book was released on 2021-09-20 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the research report of the DFG Research Unit FOR 1845 (2014-2020) of the Universities of Bremen and Hannover. The thematic focus lies on speeding up ultra-precision machining technology by following a holistic approach to high-performance cutting. This includes ultra-precision milling at high spindle speeds (>10000 rpm), precision tool setting mechanisms for multi-cutting-edge diamond milling tools, magnetic levitation technology for high velocity feed axes, and dedicated control strategies for error identification and compensation at high speeds. Furthermore, automation and measurement aspects of the machine setup process especially for precision balancing of the spindle rotors are presented. Finally, it is demonstrated that how the developed technologies may be integrated into a common machine tool setup. The target audience primarily comprises research experts and practitioners in production engineering, but the book may also be of interest to graduate students alike.
Book Synopsis Simulation and Experiments of Material-Oriented Ultra-Precision Machining by : Junjie Zhang
Download or read book Simulation and Experiments of Material-Oriented Ultra-Precision Machining written by Junjie Zhang and published by Springer. This book was released on 2019-01-14 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ultra-precision machining is a promising solution for achieving excellent machined surface quality and sophisticated micro/nano-structures that influence the applications of components and devices. Further, given the ultrathin layer of material removed, it is a highly coupled process between cutting tool and material. In this book, scientists in the fields of mechanical engineering and materials science from China, Ukraine, Japan, Singapore present their latest research findings regarding the simulation and experiment of material-oriented ultra-precision machining. Covering various machining methods (cutting, grinding, polishing, ion beam and laser machining) and materials (metal, semiconductor and hard-brittle ceramics), it mainly focuses on the evaluation of the fundamental mechanisms and their implementation in processing optimization for different materials. It is of significant theoretical and practical value for guiding the fabrication of ultra-smooth and functional surfaces using ultra-precision machining.
Book Synopsis Wear Mechanism of Diamond Tools During Ultra Precision Machining by : Saurav Goel
Download or read book Wear Mechanism of Diamond Tools During Ultra Precision Machining written by Saurav Goel and published by LAP Lambert Academic Publishing. This book was released on 2011-07-01 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tool wear of a costly material like diamond has always been precursor and thus a matter of concern during ultra precision engineering operations of silicon based semiconductors. Despite being hard, diamond tool wears out unpredictably. Tool wear not only raises the operational cost but also degrades the attainable finish and hence the product quality.In this book, an attempt has been made to arrive at a phenomenological understanding of tool wear mechanism of diamond tools. The technique employed for the purpose is deterministic in nature and is called as molecular dynamics(MD) simulation. This state of art method is capable to simulate atomic level phenomena occurring at picoseconds to femtoseconds time scale.A brief introduction on the current theoretical and research canon related to ultra precision engineering and one of its established branch known as single point diamond turning which has now been extended to single point diamond machining has also been given. I hope that this book will meet the expectations of the reader. I will be gad to receive the genuine feedback of the readers for further improvement of this book.
Book Synopsis Comprehensive Materials Processing by :
Download or read book Comprehensive Materials Processing written by and published by Newnes. This book was released on 2014-04-07 with total page 5485 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive Materials Processing, Thirteen Volume Set provides students and professionals with a one-stop resource consolidating and enhancing the literature of the materials processing and manufacturing universe. It provides authoritative analysis of all processes, technologies, and techniques for converting industrial materials from a raw state into finished parts or products. Assisting scientists and engineers in the selection, design, and use of materials, whether in the lab or in industry, it matches the adaptive complexity of emergent materials and processing technologies. Extensive traditional article-level academic discussion of core theories and applications is supplemented by applied case studies and advanced multimedia features. Coverage encompasses the general categories of solidification, powder, deposition, and deformation processing, and includes discussion on plant and tool design, analysis and characterization of processing techniques, high-temperatures studies, and the influence of process scale on component characteristics and behavior. Authored and reviewed by world-class academic and industrial specialists in each subject field Practical tools such as integrated case studies, user-defined process schemata, and multimedia modeling and functionality Maximizes research efficiency by collating the most important and established information in one place with integrated applets linking to relevant outside sources
Book Synopsis Modeling and Experimental Investigation of Spindle Dynamic Errors and Surface Generation in Ultra-precision Diamond Turning by : Peng Huang
Download or read book Modeling and Experimental Investigation of Spindle Dynamic Errors and Surface Generation in Ultra-precision Diamond Turning written by Peng Huang and published by . This book was released on 2016 with total page 171 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the second part, a comprehensive dynamic surface generation model with consideration of the spindle dynamics, cutting mechanism and machining error is proposed. Firstly, an algorithm for the cutting force calculation and surface generation is developed. This algorithm takes into account the effect of minimum chip thickness and elastic recovery. A groove cutting experiment was conducted to verify the effectiveness of the algorithm. The experimental results indicate that the algorithm is capable of addressing the minimum chip thickness and elastic recovery in the micro cutting process. This algorithm is integrated into the comprehensive dynamic surface generation model. The simulated and measured surface topographies indicate that the low frequency enveloping phenomenon due to double frequency vibration of the spindle has a significant effect on the surface topography. The surface topography in cylindrical turning changes with different spindle speeds, even though the feed rate per revolution remains unchanged. In ultra-precision machining, the requirement of ultra-high machining accuracy and ultra-smooth surface roughness makes the effects of spindle errors on form accuracy and surface finish of machined components highly significant, even though the spindle errors can be down to the nanometric range. Thus, it is very significant for this research to investigate the effect of spindle errors on machining accuracy and surface roughness with experimental and theoretical methods. Based on the investigation, the spindle unbalance induced eccentricity, double frequency vibration, as well as the position drift of the AAL of the ABS have been identified. The development of the comprehensive dynamic surface generation model with consideration of spindle dynamics, effect of tool edge radius and machining error can enable optimization of the cutting conditions in ultra-precision diamond turning.
Book Synopsis Ultra-Precision Machining Technologies, CJUMP2011 by :
Download or read book Ultra-Precision Machining Technologies, CJUMP2011 written by and published by . This book was released on 2012 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: The topics covered herein include: Single-point diamond turning; Ultra-precision grinding technology; High-speed and high-efficiency machining; Machine tools and systems; In-process measurement and monitoring; Metrology and evaluation; Finishing, lapping and polishing; Micro/nano machining and fabrication; Forming processes for optical and electrical components; CMP and silicon-wafer processing; Brittle-material machining; EDM, ultrasonic machining and laser machining; and Related precision machining methods. This work will provide a valuable and fruitful reference source for researchers in the field of ultra-precision machining who wish to understand, in greater depth, the underlying mechanisms and to create new and practical design technologies, systems and processes. It will also be particularly useful to practising engineers who are responsible for providing efficient, precise and effective machining.
Book Synopsis Ultra-precision Machining Technologies by : Julong Yuan (Prof.)
Download or read book Ultra-precision Machining Technologies written by Julong Yuan (Prof.) and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume is indexed by Thomson Reuters CPCI-S (WoS).The topics covered herein include: Single-point diamond turning; Ultra-precision grinding technology; High-speed and high-efficiency machining; Machine tools and systems; In-process measurement and monitoring; Metrology and evaluation; Finishing, lapping and polishing; Micro/nano machining and fabrication; Forming processes for optical and electrical components; CMP and silicon-wafer processing; Brittle-material machining; EDM, ultrasonic machining and laser machining; and Related precision machining methods. This work will provide a valuable and fruitful reference source for researchers in the field of ultra-precision machining who wish to understand, in greater depth, the underlying mechanisms and to create new and practical design technologies, systems and processes. It will also be particularly useful to practising engineers who are responsible for providing efficient, precise and effective machining.
Download or read book Industrial Diamond Review written by and published by . This book was released on 1995 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Metals Abstracts written by and published by . This book was released on 1999-04 with total page 972 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Engineered Materials Abstracts written by and published by . This book was released on 1988 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt:
