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Laser Pulse Heating Of Surfaces And Thermal Stress Analysis
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Book Synopsis Laser Pulse Heating of Surfaces and Thermal Stress Analysis by : Bekir S. Yilbas
Download or read book Laser Pulse Heating of Surfaces and Thermal Stress Analysis written by Bekir S. Yilbas and published by Springer Science & Business Media. This book was released on 2013-07-10 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces laser pulse heating and thermal stress analysis in materials surface. Analytical temperature treatments and stress developed in the surface region are also explored. The book will help the reader analyze the laser induced stress in the irradiated region and presents solutions for the stress field. Detailed thermal stress analysis in different laser pulse heating situations and different boundary conditions are also presented. Written for surface engineers.
Book Synopsis Laser Heating Applications by : Bekir Sami Yilbas
Download or read book Laser Heating Applications written by Bekir Sami Yilbas and published by Elsevier. This book was released on 2012-05-26 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thermal treatment of materials occupies a significant, increasing proportion of MSE activity and is an integral component of modern curricula as well as a highly monetized component of industrial production. Laser processing of materials offers advantages over conventional methods of processing. Some of these advantages include fast processing, precision of operation, low cost and local treatment. Analytical modeling of laser processing gives insight into the physical and mathematical aspects of the problem and provides useful information on process optimization. This work from Professor Yilbas, a world-recognized expert in laser materials processing, provides the necessary depth and weight of analysis, collating mathematical and physical modeling and experimentation with the necessary discussion of applications. It meets coherence in topics with high technical quality. It encompasses the basics of laser processing and provides an introduction to analytical modeling of the process. Fundamentals and formulation of the heating process are presented for numerous heating conditions. Detailed analytical solutions for laser heating problems (including thermal stress) aids analysis of linkage between process parameters, such as laser pulse and laser intensity, and material response, such as temperature and stress Encompasses practical solutions to thermal heating problems (unlike the length solutions of numerical schemes) Extensive fourier and non-fourier treatments and consequent analysis provides improved understanding of mathematical transformations
Book Synopsis Surface Engineering of Modern Materials by : Kapil Gupta
Download or read book Surface Engineering of Modern Materials written by Kapil Gupta and published by Springer Nature. This book was released on 2020-03-20 with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on surface engineering of a wide range of modern materials such as smart alloys, light metals, polymers, and composites etc. for their improved manufacturability. It discusses the effect of surface engineering processes namely friction stir processing, forming, spark erosion, welding, laser heating, and coating etc. on various properties of modern materials. The book aims to facilitate researchers and engineers for manufacturing modern materials for numerous commercial, precision and scientific applications.
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 Thermal Stresses IV by : R.B. Hetnarski
Download or read book Thermal Stresses IV written by R.B. Hetnarski and published by Elsevier. This book was released on 1996-05-10 with total page 557 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the fourth volume of the handbook Thermal Stresses. Following the principles established when the first volume was published in 1986, the fourth volume consists of six separate chapters prepared by specialists in the field. Each chapter is devoted to a different topic in the area of Thermal Stresses. Many results have been published for the first time in Thermal Stresses IV. The exposition of the material is on the state-of-the art level, which should be appropriate for graduate students, researchers, and engineers specializing in the field of stress analysis. In most cases the material is presented with some historical perspective. A large number of references provided will allow the readers to augment their knowledge, after studying a particular chapter.
Book Synopsis Flexural Testing of Weld Site and HVOF Coating Characteristics by : Bekir Sami Yilbas
Download or read book Flexural Testing of Weld Site and HVOF Coating Characteristics written by Bekir Sami Yilbas and published by Springer. This book was released on 2014-06-24 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides fundamental understanding and practical application of characteristics of flexural motion in the assessment of the weld size and coating thickness. Some formulations of heat transfer and flexural motion are introduced while displacement and load correlation are used to estimate elastic modules and the size of the heat affected zone as well as the coating thickness. The case studies presented give a practical understanding of weld size and coating thickness characterizations.
Book Synopsis Laser Forming and Welding Processes by : Bekir Sami Yilbas
Download or read book Laser Forming and Welding Processes written by Bekir Sami Yilbas and published by Springer Science & Business Media. This book was released on 2013-07-01 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces model studies and experimental results associated with laser forming and welding such as laser induced bending, welding of sheet metals, and related practical applications. The book provides insight into the physical processes involved with laser forming and welding. The analytical study covers the formulation of laser induced bending while the model study demonstrates the simulation of bending and welding processes using the finite element method. Analytical and numerical solutions for laser forming and welding problems are provided.
Book Synopsis Laser Surface Processing and Model Studies by : Bekir Sami Yilbas
Download or read book Laser Surface Processing and Model Studies written by Bekir Sami Yilbas and published by Springer Science & Business Media. This book was released on 2013-03-15 with total page 155 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces model studies associated with laser surface processing such as conduction limited heating, surface re-melting, Marangoni flow and its effects on the temperature field, re-melting of multi-layered surfaces, laser shock processing, and practical applications. The book provides insight into the physical processes involved with laser surface heating and phase change in laser irradiated region. It is written for engineers and researchers working on laser surface engineering.
Book Synopsis Encyclopedia of Thermal Stresses by : Richard B. Hetnarski
Download or read book Encyclopedia of Thermal Stresses written by Richard B. Hetnarski and published by Springer. This book was released on 2013-12-04 with total page 6643 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Encyclopedia of Thermal Stresses is an important interdisciplinary reference work. In addition to topics on thermal stresses, it contains entries on related topics, such as the theory of elasticity, heat conduction, thermodynamics, appropriate topics on applied mathematics, and topics on numerical methods. The Encyclopedia is aimed at undergraduate and graduate students, researchers and engineers. It brings together well established knowledge and recently received results. All entries were prepared by leading experts from all over the world, and are presented in an easily accessible format. The work is lavishly illustrated, examples and applications are given where appropriate, ideas for further development abound, and the work will challenge many students and researchers to pursue new results of their own. This work can also serve as a one-stop resource for all who need succinct, concise, reliable and up to date information in short encyclopedic entries, while the extensive references will be of interest to those who need further information. For the coming decade, this is likely to remain the most extensive and authoritative work on Thermal Stresses.
Book Synopsis The Laser Cutting Process by : Bekir Sami Yilbas
Download or read book The Laser Cutting Process written by Bekir Sami Yilbas and published by Elsevier. This book was released on 2017-11-13 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Laser Cutting Process: Analysis and Applications presents a comprehensive understanding of the laser cutting process and its practical applications. The book includes modeling, such as thermal and stress analysis, along with lamp parameter analysis for kerf width predictions and their practical applications, such as laser cutting of metallic and non-metallic materials and assessment of quality. The book provides analytical considerations for laser cutting, the importance of the affecting parameters, stress levels formed in the cutting section, cutting efficiency and cut morphology and metallurgy. It is designed to be used by individuals working in laser machining and high energy processing. Fills the gap between a fundamental understanding of the laser cutting process and the shortcomings of the industrial (practical) applications Discusses new developments in the laser cutting process of difficult to cut materials Includes thermal analysis for various metallic and non-metallic materials Provides information on Quality Assessment Methods
Book Synopsis Heat Transport in Micro- and Nanoscale Thin Films by : Bekir Sami Yilbas
Download or read book Heat Transport in Micro- and Nanoscale Thin Films written by Bekir Sami Yilbas and published by Elsevier. This book was released on 2017-08-23 with total page 437 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heat Transport in Micro- and Nanoscale Thin Films presents aspects and applications of the principle methods of heat transport in relation to nanoscale films. Small-scale parts and thin films are widely used in the electronics industry. However, the drastic change in the thermal conductivity with reducing device size and film thickness modifies the energy transport by heat-carrying phonons in the film. Energy transfer in small-sized devices and thin films deviate from the classical diffusion to radiative transport. This book deals with micro/nano scale heat transfer in small scale devices and the thin films, including interface properties of cross-plane transport. The book fills the gap between applications of the physical fundamentals and energy transport at the micro- and nano scale, which will be valuable for academics, researchers and students in the fields of materials science and energy transport. Offers a specialist focus on nanoscale thin films, allowing the reader to create more efficient heat transfer systems Includes in-depth coverage of the formulation of transient energy transport for short durations of heating, which is valuable those working in electronics Focuses on applications and real-life case studies to clearly illustrate how the theories explained in the book can be used in industry
Book Synopsis Analysis of Heat Transfer in Subcooled Metal Powder Subjected to Pulsed Laser Heating by : Chad E. Konrad
Download or read book Analysis of Heat Transfer in Subcooled Metal Powder Subjected to Pulsed Laser Heating written by Chad E. Konrad and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The interaction of metal powder and pulsed laser heat flux is investigated on two levels, the powder bed level and the particle level. The locations of the thermal penetration depth and the liquid-solid interface are obtained using the integral approximate method. Melting and resolidification of a subcooled, two-component metal powder bed subjected to temporal Gaussian heat flux is investigated analytically. An increase in heat source intensity or powder bed porosity will result in an increase of the melt pool depth, melt pool temperature, and the overall processing time. The melt pool becomes shallower with increasing subcooling. Heat conduction in a single subcooled metal powder particle subjected to nanosecond pulsed laser heating is also investigated analytically. A change in the repetition rate of the laser or an increase in maximum heat flux will result in a larger temperature rise on the surface of the particle, as well as a higher thermalized particle temperature after the laser pulse is finished. Although a discrepancy exists where peak surface temperatures are concerned, the thermalized temperatures of different-sized spheres are all the same. The time at which the particle is fully penetrated is only affected by a change in thermal diffusivity, laser pulse width, or particle radius. The physical model and results of this investigation pave the way for further modeling of Selective Laser Sintering (SLS) processes with a pulsed laser.
Book Synopsis Advances in Laser Materials Processing by : Jonathan R. Lawrence
Download or read book Advances in Laser Materials Processing written by Jonathan R. Lawrence and published by Woodhead Publishing. This book was released on 2017-09-20 with total page 802 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Laser Materials Processing: Technology, Research and Application, Second Edition, provides a revised, updated and expanded overview of the area, covering fundamental theory, technology and methods, traditional and emerging applications and potential future directions. The book begins with an overview of the technology and challenges to applying the technology in manufacturing. Parts Two thru Seven focus on essential techniques and process, including cutting, welding, annealing, hardening and peening, surface treatments, coating and materials deposition. The final part of the book considers the mathematical modeling and control of laser processes. Throughout, chapters review the scientific theory underpinning applications, offer full appraisals of the processes described and review potential future trends. A comprehensive practitioner guide and reference work explaining state-of-the-art laser processing technologies in manufacturing and other disciplines Explores challenges, potential, and future directions through the continuous development of new, application-specific lasers in materials processing Provides revised, expanded and updated coverage
Book Synopsis Laser Pulse Phenomena and Applications by : F. J. Duarte
Download or read book Laser Pulse Phenomena and Applications written by F. J. Duarte and published by BoD – Books on Demand. This book was released on 2010-12-30 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pulsed lasers are available in the gas, liquid, and the solid state. These lasers are also enormously versatile in their output characteristics yielding emission from very large energy pulses to very high peak-power pulses. Pulsed lasers are equally versatile in their spectral characteristics. This volume includes an impressive array of current research on pulsed laser phenomena and applications. Laser Pulse Phenomena and Applications covers a wide range of topics from laser powered orbital launchers, and laser rocket engines, to laser-matter interactions, detector and sensor laser technology, laser ablation, and biological applications.
Download or read book NBS Special Publication written by and published by . This book was released on 1968 with total page 684 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Publications by : United States. National Bureau of Standards
Download or read book Publications written by United States. National Bureau of Standards and published by . This book was released on 1981 with total page 684 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Publications of the National Bureau of Standards ... Catalog by : United States. National Bureau of Standards
Download or read book Publications of the National Bureau of Standards ... Catalog written by United States. National Bureau of Standards and published by . This book was released on 1980 with total page 686 pages. Available in PDF, EPUB and Kindle. Book excerpt:
