WELCOME TO THE LIBRARY!!!
What are you looking for Book "Thermal Effects Of High Power Laser Energy On Materials" ? Click "Read Now PDF" / "Download", Get it for FREE, Register 100% Easily. You can read all your books for as long as a month for FREE and will get the latest Books Notifications. SIGN UP NOW!
eBook Download
BOOK EXCERPT:
This book offers a tutorial on the response of materials to lasers, with an emphasis on simple, intuitive models with analytical and mathematical solutions, using techniques such as Laplace Transformation to solve most complex heat conduction equations. It examines the relationship between existing thermal parameters of simple metals and looks at the characteristics of materials and their properties in order to investigate and perform theoretical analysis from a heat conduction perspective mathematically. Topics discussed include optical reflectivity of metals at infrared (IR) wavelengths, laser-induced heat flow in materials, the effects of melting and vaporization, the impulse generated in materials by pulsed radiation, and the influence of the absorption in the blow-off region in irradiated material. Written for engineers, scientists, and graduate-level engineering and physics students, Thermal Effects of High Power Laser Energy on Materials provides an in-depth look at high energy laser technology and its potential industrial and commercial applications in such areas as precision cutting, LIDAR and LADAR, and communications. The knowledge gained from this allows you to apply spaced-based relay mirror in order to compensate laser beam divergence back to its original coherency by preventing further thermal blooming that takes place during laser beam propagation through the atmosphere. Examines the state-of-the-art in currently available high energy laser technologies; Includes computer codes that deal with the response of materials to laser radiation; Provides detailed mathematical solutions of thermal response to laser radiation.
Product Details :
Genre |
: |
Author |
: Bahman Zohuri |
Publisher |
: |
Release |
: 2021 |
File |
: 0 Pages |
ISBN-13 |
: 303063065X |
eBook Download
BOOK EXCERPT:
This book offers a tutorial on the response of materials to lasers, with an emphasis on simple, intuitive models with analytical and mathematical solutions, using techniques such as Laplace Transformation to solve most complex heat conduction equations. It examines the relationship between existing thermal parameters of simple metals and looks at the characteristics of materials and their properties in order to investigate and perform theoretical analysis from a heat conduction perspective mathematically. Topics discussed include optical reflectivity of metals at infrared (IR) wavelengths, laser-induced heat flow in materials, the effects of melting and vaporization, the impulse generated in materials by pulsed radiation, and the influence of the absorption in the blow-off region in irradiated material. Written for engineers, scientists, and graduate-level engineering and physics students, Thermal Effects of High Power Laser Energy on Materials provides an in-depth look at high energy laser technology and its potential industrial and commercial applications in such areas as precision cutting, LIDAR and LADAR, and communications. The knowledge gained from this allows you to apply spaced-based relay mirror in order to compensate laser beam divergence back to its original coherency by preventing further thermal blooming that takes place during laser beam propagation through the atmosphere. Examines the state-of-the-art in currently available high energy laser technologies; Includes computer codes that deal with the response of materials to laser radiation; Provides detailed mathematical solutions of thermal response to laser radiation.
Product Details :
Genre |
: Technology & Engineering |
Author |
: Bahman Zohuri |
Publisher |
: Springer Nature |
Release |
: 2021-01-05 |
File |
: 420 Pages |
ISBN-13 |
: 9783030630645 |
eBook Download
BOOK EXCERPT:
Effects of High-Power Laser Radiation describes the interactions between high-power laser beams and matter. This book is divided into eight chapters that particularly focus on interactions such as heating, melting, vaporization, and plasma production. The opening chapters examine the laser properties, types, measurement techniques, and safety aspects. The succeeding chapters deal with a variety of physical phenomena and mechanisms of laser-induced particle emission, as well as the initiation and development of gas breakdown phenomena. Other chapters explore the effects and damage of various interactions in transparent materials and on biological systems. The final chapter looks into the practical applications of the various laser effects to diverse technological fields. This book will prove useful to scientists interested in the physical phenomena of laser effects and engineers interested in practical applications of laser effects.
Product Details :
Genre |
: Technology & Engineering |
Author |
: John Ready |
Publisher |
: Elsevier |
Release |
: 2012-12-02 |
File |
: 448 Pages |
ISBN-13 |
: 9780323149914 |
eBook Download
BOOK EXCERPT:
Heat transfer describes the exchange of thermal energy, between physical systems depending on the temperature and pressure, by dissipating heat. The fundamental modes of heat transfer are conduction or diffusion, convection and radiation. Heat and mass transfer are kinetic processes that may occur and be studied separately or jointly. Studying them apart is simpler, but both processes are modeled by similar mathematical equation in the case of diffusion and convection. There are complex problems where heat and mass transfer processes are combined with chemical reactions, as in combustion. The resulting behavior of heat transport in microscale will be very different from macroscale heat transfer based on the averages taken over hundreds of thousands of grains (in space) and collision (in time). From the microscopic point of view, the process of heat transport is governed by phonon-electron interaction in metallic films and by phonon scattering in dielectric films, insulators and semi-conductors. For extremely heated surfaces by high energy laser pulse, it is very difficult to measure temperature of flux at the heated surface because of the unendurable capacity of the conventional sensors. Laser is the tool of choice when drill holes ranging in diameter from several millimeters to less than one micro-meter. Instead of having advanced melting and resolidification modeling process recently, the inherent uncertainties of the input parameters can directly cause unstable characteristics of the output results which means the parametric uncertainties may influence the characteristics of the phase change processes (melting and resolidification) which will affect the predictions of interfacial properties i.e., temperature, velocity and mainly the location of solid-liquid interface. All of those processes can be considered under high energy laser interaction with materials.
Product Details :
Genre |
: |
Author |
: Nazia Afrin |
Publisher |
: |
Release |
: 2015 |
File |
: 153 Pages |
ISBN-13 |
: OCLC:969779319 |
eBook Download
BOOK EXCERPT:
This book focuses on the mechanisms of how laser light is produced, guided, and focused for materials processing, and these are explained in an easy-to-understand language for practical use. It emphasizes a basic understanding of the principles necessary to run lasers in a safe and efficient way and provides information for quick access to laser materials processing for laser users. The book exhibits the following features: • Provides simple explanations and descriptions of complex laser material interaction mechanisms to help readers understand relevant effects during laser beam irradiation of materials. • Explains the main high-power laser materials processing methods, giving hints to get started with the processing and how to avoid imperfections. • Focuses on high-power laser applications that are explained in an accessible, descriptive way with practical explanations and minimal formulas. • Teaches how to measure laser beam characteristics and how to install and handle laser equipment correctly. • Gives practical advice on typical equipment arrangements and parameter ranges. This practical handbook serves as a guide for students studying production technologies to learn about laser processes, and for engineers who want to start working with laser processes safely and quickly.
Product Details :
Genre |
: Technology & Engineering |
Author |
: Joerg Volpp |
Publisher |
: CRC Press |
Release |
: 2024-08-07 |
File |
: 178 Pages |
ISBN-13 |
: 9781040097519 |
eBook Download
BOOK EXCERPT:
Product Details :
Genre |
: |
Author |
: Marc Schmid |
Publisher |
: |
Release |
: 2000 |
File |
: 110 Pages |
ISBN-13 |
: OCLC:83887817 |
eBook Download
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
Product Details :
Genre |
: Technology & Engineering |
Author |
: |
Publisher |
: Newnes |
Release |
: 2014-04-07 |
File |
: 5485 Pages |
ISBN-13 |
: 9780080965338 |
eBook Download
BOOK EXCERPT:
This book contains the Proceedings of the 25th International Free Electron Laser Conference and the 10th Free Electron Laser Users Workshop, which were held on September 8-12, 2003 in Tsukuba, Ibaraki in Japan.
Product Details :
Genre |
: Science |
Author |
: Eisuke J. Minehara |
Publisher |
: Gulf Professional Publishing |
Release |
: 2004-12 |
File |
: 822 Pages |
ISBN-13 |
: 0444517278 |
eBook Download
BOOK EXCERPT:
Contributed papers presented at the conference organized by Central Mechanical Engineering Research Institute.
Product Details :
Genre |
: Manufactures |
Author |
: Gopal Prasad Sinha |
Publisher |
: Allied Publishers |
Release |
: 2007 |
File |
: 732 Pages |
ISBN-13 |
: 818424259X |
eBook Download
BOOK EXCERPT:
In the thirty years since the invention of the CO2 gas laser, the major design issue has shifted from how to obtain the desired power level to how to achieve reliable operation. At the same time, the opening of many laser development facilities in the Former Soviet Union has allowed their achievements and design approaches to be understood and appreciated for the first time. Further, the industrial laser user community has identified a number of emerging applications at higher power levels (15-20 kW) than are attainable by most commercial devices. In High Power Lasers - Science and Engineering, the designers, developers and users of high-power gas laser systems discuss design approaches, methods of enhancing performance, new applications, and user requirements.
Product Details :
Genre |
: Science |
Author |
: R. Kossowsky |
Publisher |
: Springer Science & Business Media |
Release |
: 2013-03-09 |
File |
: 661 Pages |
ISBN-13 |
: 9789401587259 |