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Laser Cladding For Restoring And Increasing The Durability Of Railway Wheels
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Author :Zaure Zhetpisbaevna Zhumekenova Publisher :Materials Research Forum LLC ISBN 13 :1644902915 Total Pages :110 pages Book Rating :4.6/5 (449 download)
Book Synopsis Laser Cladding for Restoring and Increasing the Durability of Railway Wheels by : Zaure Zhetpisbaevna Zhumekenova
Download or read book Laser Cladding for Restoring and Increasing the Durability of Railway Wheels written by Zaure Zhetpisbaevna Zhumekenova and published by Materials Research Forum LLC. This book was released on 2024-02-10 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book analyses the design features of railway wheel pairs and investigates methods for increasing the durability of these wheels. Laser cladding of the surface of the wheels can successfully be employed for increasing their durability. Keywords: Railway Wheels, Surface Treatments, Laser Cladding, Strength Calculation, Fatigue Stresses, Laser Energy Source, Control of Thermodynamic Processes, Mobile Repair Complex.
Author :Zaure Zhetpisbaevna Zhumekenova Publisher :Materials Research Forum LLC ISBN 13 :1644902907 Total Pages :110 pages Book Rating :4.6/5 (449 download)
Book Synopsis Laser Cladding for Restoring and Increasing the Durability of Railway Wheels by : Zaure Zhetpisbaevna Zhumekenova
Download or read book Laser Cladding for Restoring and Increasing the Durability of Railway Wheels written by Zaure Zhetpisbaevna Zhumekenova and published by Materials Research Forum LLC. This book was released on 2024-02-10 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book analyses the design features of railway wheel pairs and investigates methods for increasing the durability of these wheels. Laser cladding of the surface of the wheels can successfully be employed for increasing their durability. Keywords: Railway Wheels, Surface Treatments, Laser Cladding, Strength Calculation, Fatigue Stresses, Laser Energy Source, Control of Thermodynamic Processes, Mobile Repair Complex.
Book Synopsis The Laser Manufacturing Process by : Anooshiravan Farshidianfar
Download or read book The Laser Manufacturing Process written by Anooshiravan Farshidianfar and published by CRC Press. This book was released on 2024-08-21 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Laser Manufacturing Process is a comprehensive guide to industrial laser processes, offering insights into their fundamentals, applications across industries, production specifics, and characteristics, including mechanical, metallurgical, and geometrical aspects, as well as potential defects. The book also investigates how industrial laser processes are developed and the diverse attributes of the resulting objects, emphasizing their significance in industrial settings. Here, “objects” refer to the tangible outcomes of laser manufacturing, encompassing a wide array of products and components created through processes like cutting, welding, and additive manufacturing. These objects exhibit distinct mechanical properties, metallurgical characteristics, and geometrical precision, all of which are crucial considerations in their utility and performance within industrial environments. This book functions as a concise reference manual catering to the needs of both students and professionals who require knowledge related to laser manufacturing processes, such as laser cutting, laser welding, and laser additive manufacturing processes.
Download or read book Metals Abstracts written by and published by . This book was released on 1998 with total page 1076 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Gravel Roads written by Ken Skorseth and published by . This book was released on 2000 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this manual is to provide clear and helpful information for maintaining gravel roads. Very little technical help is available to small agencies that are responsible for managing these roads. Gravel road maintenance has traditionally been "more of an art than a science" and very few formal standards exist. This manual contains guidelines to help answer the questions that arise concerning gravel road maintenance such as: What is enough surface crown? What is too much? What causes corrugation? The information is as nontechnical as possible without sacrificing clear guidelines and instructions on how to do the job right.
Book Synopsis Laser Cladding of Metals by : Pasquale Cavaliere
Download or read book Laser Cladding of Metals written by Pasquale Cavaliere and published by Springer Nature. This book was released on 2020-11-05 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Laser cladding is an additive manufacturing technology capable of producing coatings due to the surface fusion of metals. The selected powder is fed into a focused laser beam to be melted and deposited as coating. This allows to apply material in a selected way onto those required sections of complex components. The process main properties are the production of a perfect metallurgically bonded and fully dense coatings; the minimal heat affected zone and low dilution between the substrate and filler material resulting in functional coatings that perform at reduced thickness, so fewer layers are applied; fine, homogeneous microstructure resulting from the rapid solidification rate that promotes wear resistance of carbide coatings; near net-shape weld build-up requires little finishing effort; extended weldability of sensitive materials like carbon-rich steels or nickel-based superalloys that are difficult or even impossible to weld using conventional welding processes; post-weld heat treatment is often eliminated as the small heat affected zone minimizes component stress; excellent process stability and reproducibility because it is numerical controlled welding process. The typical applications are the dimensional restoration; the wear and corrosion protection; additive manufacturing. The wide range of materials that can be deposited and its suitability for treating small areas make laser cladding particularly appropriate to tailor surface properties to local service requirements and it opens up a new perspective for surface engineered materials. The main key aspect to be scientifically and technologically explored are the type of laser; the powders properties; the processing parameters; the consequent microstructural and mechanical properties of the processed material; the capability of fabrication of prototypes to rapid tooling and rapid manufacturing. Distills critical concepts, methods, and applications from leading full-length chapters, along with the authors’s own deep understanding of the material taught, into a concise yet rigorous graduate and advanced undergraduate text; Reinforces concepts covered with detailed solutions to illuminating and challenging industrial applications; Discusses current and future applications of laser cladding in additive manufacturing.
Book Synopsis Strengthening Forensic Science in the United States by : National Research Council
Download or read book Strengthening Forensic Science in the United States written by National Research Council and published by National Academies Press. This book was released on 2009-07-29 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scores of talented and dedicated people serve the forensic science community, performing vitally important work. However, they are often constrained by lack of adequate resources, sound policies, and national support. It is clear that change and advancements, both systematic and scientific, are needed in a number of forensic science disciplines to ensure the reliability of work, establish enforceable standards, and promote best practices with consistent application. Strengthening Forensic Science in the United States: A Path Forward provides a detailed plan for addressing these needs and suggests the creation of a new government entity, the National Institute of Forensic Science, to establish and enforce standards within the forensic science community. The benefits of improving and regulating the forensic science disciplines are clear: assisting law enforcement officials, enhancing homeland security, and reducing the risk of wrongful conviction and exoneration. Strengthening Forensic Science in the United States gives a full account of what is needed to advance the forensic science disciplines, including upgrading of systems and organizational structures, better training, widespread adoption of uniform and enforceable best practices, and mandatory certification and accreditation programs. While this book provides an essential call-to-action for congress and policy makers, it also serves as a vital tool for law enforcement agencies, criminal prosecutors and attorneys, and forensic science educators.
Book Synopsis Wheel-Rail Interface Handbook by : R. Lewis
Download or read book Wheel-Rail Interface Handbook written by R. Lewis and published by Elsevier. This book was released on 2009-09-25 with total page 865 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many of the engineering problems of particular importance to railways arise at interfaces and the safety-critical role of the wheel/rail interface is widely acknowledged. Better understanding of wheel/rail interfaces is therefore critical to improving the capacity, reliability and safety of the railway system.Wheel-rail interface handbook is a one-stop reference for railway engineering practitioners and academic researchers. Part one provides the fundamentals of contact mechanics, wear, fatigue and lubrication as well as state-of-the-art research and emerging technologies related to the wheel/rail interface and its management. Part two offers an overview of industrial practice from several different regions of the world, thereby providing an invaluable international perspective with practitioners' experience of managing the wheel/rail interface in a variety of environments and circumstances.This comprehensive volume will enable practising railway engineers, in whatever discipline of railway engineering – infrastructure, vehicle design and safety, and so on – to enhance their understanding of wheel/rail issues, which have a major influence on the running of a reliable, efficient and safe railway. - One-stop reference on the important topic of wheel rail-interfaces - Presents the fundamentals of contact mechanics, wear, fatigue and lubrication - Examines state-of-the-art research and emerging technologies related to wheel-rail interface and its management
Download or read book Metals Abstracts Index written by and published by . This book was released on 1996 with total page 1634 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Piezoelectric Energy Harvesting by : Alper Erturk
Download or read book Piezoelectric Energy Harvesting written by Alper Erturk and published by John Wiley & Sons. This book was released on 2011-04-04 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: The transformation of vibrations into electric energy through the use of piezoelectric devices is an exciting and rapidly developing area of research with a widening range of applications constantly materialising. With Piezoelectric Energy Harvesting, world-leading researchers provide a timely and comprehensive coverage of the electromechanical modelling and applications of piezoelectric energy harvesters. They present principal modelling approaches, synthesizing fundamental material related to mechanical, aerospace, civil, electrical and materials engineering disciplines for vibration-based energy harvesting using piezoelectric transduction. Piezoelectric Energy Harvesting provides the first comprehensive treatment of distributed-parameter electromechanical modelling for piezoelectric energy harvesting with extensive case studies including experimental validations, and is the first book to address modelling of various forms of excitation in piezoelectric energy harvesting, ranging from airflow excitation to moving loads, thus ensuring its relevance to engineers in fields as disparate as aerospace engineering and civil engineering. Coverage includes: Analytical and approximate analytical distributed-parameter electromechanical models with illustrative theoretical case studies as well as extensive experimental validations Several problems of piezoelectric energy harvesting ranging from simple harmonic excitation to random vibrations Details of introducing and modelling piezoelectric coupling for various problems Modelling and exploiting nonlinear dynamics for performance enhancement, supported with experimental verifications Applications ranging from moving load excitation of slender bridges to airflow excitation of aeroelastic sections A review of standard nonlinear energy harvesting circuits with modelling aspects.
Book Synopsis Materials Forming, Machining and Post Processing by : Kapil Gupta
Download or read book Materials Forming, Machining and Post Processing written by Kapil Gupta and published by Springer. This book was released on 2019-06-27 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a detailed understanding of various forming, machining, and post processing techniques. Working principle, process mechanism, salient features and latest developments are primarily focused. It presents some basic and specialized processes to produce quality engineered parts. This book also incorporates some investigations on modelling, simulation and optimization of the aforementioned processes to improve quality and performance, productivity, and sustainability.
Book Synopsis The Typewriter Revolution: A Typist's Companion for the 21st Century by : Richard Polt
Download or read book The Typewriter Revolution: A Typist's Companion for the 21st Century written by Richard Polt and published by The Countryman Press. This book was released on 2015-11-12 with total page 641 pages. Available in PDF, EPUB and Kindle. Book excerpt: The connoisseur's guide to the typewriter, entertaining and practical What do thousands of kids, makers, poets, artists, steampunks, hipsters, activists, and musicians have in common? They love typewriters—the magical, mechanical contraptions that are enjoying a surprising second life in the 21st century, striking a blow for self-reliance, privacy, and coherence against dependency, surveillance, and disintegration. The Typewriter Revolution documents the movement and provides practical advice on how to choose a typewriter, how to care for it, and what to do with it—from National Novel Writing Month to letter-writing socials, from type-ins to typewritten blogs, from custom-painted typewriters to typewriter tattoos. It celebrates the unique quality of everything typewriter, fully-illustrated with vintage photographs, postcards, manuals, and more.
Book Synopsis Cal/OSHA Pocket Guide for the Construction Industry by :
Download or read book Cal/OSHA Pocket Guide for the Construction Industry written by and published by . This book was released on 2015-01-05 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The Cal/OSHA Pocket Guide for the Construction Industry is a handy guide for workers, employers, supervisors, and safety personnel. This latest 2011 edition is a quick field reference that summarizes selected safety standards from the California Code of Regulations. The major subject headings are alphabetized and cross-referenced within the text, and it has a detailed index. Spiral bound, 8.5 x 5.5"
Book Synopsis Railway Engineering and Maintenance of Way by :
Download or read book Railway Engineering and Maintenance of Way written by and published by . This book was released on 1905 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Backpacker written by and published by . This book was released on 2007-09 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: Backpacker brings the outdoors straight to the reader's doorstep, inspiring and enabling them to go more places and enjoy nature more often. The authority on active adventure, Backpacker is the world's first GPS-enabled magazine, and the only magazine whose editors personally test the hiking trails, camping gear, and survival tips they publish. Backpacker's Editors' Choice Awards, an industry honor recognizing design, feature and product innovation, has become the gold standard against which all other outdoor-industry awards are measured.
Book Synopsis Superpave Mix Design by : Asphalt Institute
Download or read book Superpave Mix Design written by Asphalt Institute and published by . This book was released on 2001-01-01 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Laser Metal Deposition Process of Metals, Alloys, and Composite Materials by : Rasheedat Modupe Mahamood
Download or read book Laser Metal Deposition Process of Metals, Alloys, and Composite Materials written by Rasheedat Modupe Mahamood and published by Springer. This book was released on 2017-09-05 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights the industrial potential and explains the physics behind laser metal deposition (LMD) technology. It describes the laser metal deposition (LMD) process with the help of numerous diagrams and photographs of real-world process situations, ranging from the fabrication of parts to the repair of existing products, and includes case studies from current research in this field. Consumer demand is moving away from standardized products to customized ones, and to remain competitive manufacturers require manufacturing processes that are flexible and able to meet consumer demand at low cost and on schedule. Laser metal deposition (LMD) is a promising alternative manufacturing process in this context. This book enables researchers and professionals in industry gain a better understanding of the LMD process, which they can then use in real-world applications. It also helps spur on further innovations.
