Tag: Laser

Free Download Rotating Machinery, Vibro-Acoustics & Laser Vibrometry, Volume 7: Proceedings of the 36th IMAC, A Conference and Exposition on Structural Dynamics 2018 By Dario Di Maio
English | EPUB | 2019 | 239 Pages | ISBN : 3319746928 | 109 MB
Rotating Machinery, Vibro-Acoustics & Laser Vibrometry, Volume 7: Proceedings of the 36th IMAC, A Conference and Exposition on Structural Dynamics, 2018, the seveth volume of nine from the Conference brings together contributions to this important area of research and engineering.

Free Download Laser Surface Processing and Model Studies By Bekir Sami Yilbas, Shahzada Zaman Shuja (auth.)
2013 | 147 Pages | ISBN: 3642366287 | PDF | 6 MB
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.

Free Download Atlas of Office-based Blue Laser Therapy in Laryngology
English | 2024 | ISBN: 3031718240 | 155 Pages | PDF EPUB (True) | 105 MB
This atlas provides more than 400 images and video-recordings that describe in detail the step-by-step of the surgical techniques in-office blue laser surgery for benign and pre-malignant diseases of the larynx. It is the first atlas that compiles such a large number of cases, more than 50, and displays pre, intra, and post-operative images. The last two decades witnessed marked advances in technology including the development of the flexible endoscope with a working channel as well as the glass fibers for delivery of lasers. These advances often spared the patient the risk of general anesthesia and the morbidities of suspension microlaryngoscopy. The evolution in laryngology practice toward office-based surgery has broadened the use of the blue laser in the office with relatively good patient tolerance and surgical outcomes.

Free Download Fundamentals of Laser Spectroscopy for Atoms and Diatomic Molecules
English | 2025 | ISBN: 1108837921 | 429 Pages | PDF | 6 MB
For the engineer or scientist using spectroscopic laser diagnostics to investigate gas-phase media or plasmas, this book is an excellent resource for gaining a deeper understanding of the physics of radiative transitions. While a background in quantum mechanics is beneficial, the book presents a comprehensive review of the relevant aspects, extensively covering atomic and molecular structure alongside radiative transitions. The author employs effective Hamiltonians and Hund’s case (a) basis wavefunctions to develop the energy level structure of diatomic molecules. These techniques also form the basis for treating radiative transitions in diatomic molecules. Recent advancements in quantum chemistry, enabling readers to calculate absolute single-photon and Raman transition strengths, are also presented. Illustrated with detailed example calculations of molecular structure and transition rates, this self-contained reference for spectroscopic data analysis will appeal to professionals in mechanical, aerospace, and chemical engineering, and in applied physics and chemistry.

Free Download El-hachemi Amara, "Laser and Plasma Applications in Materials Science: Selected, Peer Reviewed Papers from the Lapams 2010, Algiers from 27"
English | ISBN: 3037851074 | 2011 | 218 pages | PDF | 13 MB
Volume is indexed by Thomson Reuters CPCI-S (WoS).The aim of this special collection of 46 peer-reviewed papers was to reveal the state-of-the-art trends in the understanding of the fundamental aspects of interactions between laser beams and materials, and the modelling and simulation of laser and plasma materials surface transformation and processing. A useful guide to the subject.

Free Download Femtosecond Laser Assisted Lenticule Extraction:
Principles, Techniques, Complication Management, and Future Concepts in KLEx
English | 2024 | ISBN: 3031604237 | 491 Pages | PDF (True) | 40 MB

Free Download Manual of Laser Safety by Ken Barat
English | January 1, 2020 | ISBN: 0735422427 | 176 pages | PDF | 8.38 Mb
This book provides a clear and concise guide for scientists in research and development who work with lasers. It addresses several laser use techniques and laser safety approaches that are not found in other texts, including vertical beam use and approaches, safety with high high-power lasers, and reflectivity of different materials. Manual of Laser Safety provides a resource of items of direct value to the laser user and safety professional. Covering all classes of lasers, this book is An essential tool for laser safety officers to issue to team members Presented in a succinct manner addressing the latest best practices, regulations, and standards Written by the leading author and authorities in the field Manual of Laser Safety is specifically written for R&D scientists in academia and industry. It is a valuable primer for professionals working in lab safety.

Free Download Laser Processing: Surface Treatment and Film Deposition By W. M. Steen (auth.), J. Mazumder, O. Conde, R. Villar, W. Steen (eds.)
1996 | 944 Pages | ISBN: 9401065721 | PDF | 34 MB
Synthesis of nonequilibrium metallic phases has been an area of great interest to the materials processing community since early 1960. Inherent rapid cooling rates in laser processing are being used to engineer non-equilibrium microstructures which cannot be rivaled by other processes. This lecture will discuss the phenomena involved and its application in designing materials with tailored properties. What is non-equilibrium Synthesis? This is a synthesis method to produce binary or higher order materials where kinetics of the pro cess affects the transport of the constituent elements during phase transformation resulting in a composition or crystallographic configuration which is different from what is observed when the elements arranges themselves with the lowest possible Gibbs Free energy, which is the equilibrium condition. Figure 1 illustrates the phenomena. Phase diagram under equilibrium condition is illustrated by the solid line whereas the no-equilibrium phase diagram is represented by the dotted line. One can observe the shrinkage of the phase field under non-equilibrium condition. Any alloy composition between the solidus lines of the equilibrium and non-equilibrium phase diagram will be a non equilibrium alloys with extended solid solution.

Free Download Plasma Spectroscopy: The Influence of Microwave and Laser Fields By Prof. Dr. Eugene Oks (auth.)
1995 | 182 Pages | ISBN: 3642766722 | PDF | 5 MB
Plasma Spectroscopy systematically develops the foundations of spectroscopy for plasmas subjected to quasi-monochromatic electric fields in the microwave or visible range. Such fields may be due to longitudinal Langmuir waves or low hybrid oscillations, which are excited in pulsed discharged or by high-current beams of charged particles. Even more important are the transverse fields present in the plasmas of tokamaks, laser fusion, and technological microwave discharges. This book is intended for researchers dealing with plasma spectroscopy, plasma diagnostics, high frequency and microwave discharges, laser induced discharges, particle and laser-beam interactions with plasmas, controlled fusion, and ionospheric and astrophysical plasmas. It describes methods for measuring the field and plasma parameters and discusses their practical application. It also presents new results on nonpertubative analysis of the interaction of quantum systems with a strong radiation field.

Free Download Laser-Assisted Machining: Processes and Applications (Innovations in Materials and Manufacturing) by Sandip Kunar, Prasenjit Chatterjee
English | May 29, 2024 | ISBN: 1394213573 | 496 pages | MOBI | 5.77 Mb
LASER-ASSISTED MACHINING