Thermal Management for Opto-electronics Packaging and Applications


Book Description

Thermal Management for Opto-electronics Packaging and Applications A systematic guide to the theory, applications, and design of thermal management for LED packaging In Thermal Management for Opto-electronics Packaging and Applications, a team of distinguished engineers and researchers deliver an authoritative discussion of the fundamental theory and practical design required for LED product development. Readers will get a solid grounding in thermal management strategies and find up-to-date coverage of heat transfer fundamentals, thermal modeling, and thermal simulation and design. The authors explain cooling technologies and testing techniques that will help the reader evaluate device performance and accelerate the design and manufacturing cycle. In this all-inclusive guide to LED package thermal management, the book provides the latest advances in thermal engineering design and opto-electronic devices and systems. The book also includes: A thorough introduction to thermal conduction and solutions, including discussions of thermal resistance and high thermal conductivity materials Comprehensive explorations of thermal radiation and solutions, including angular- and spectra-regulation radiative cooling Practical discussions of thermally enhanced thermal interfacial materials (TIMs) Complete treatments of hybrid thermal management in downhole devices Perfect for engineers, researchers, and industry professionals in the fields of LED packaging and heat transfer, Thermal Management for Opto-electronics Packaging and Applications will also benefit advanced students focusing on the design of LED product design.




Thermal Management Handbook: For Electronic Assemblies


Book Description

Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. The "hands-on" guide to thermal management! In recent years, heat-sensitive electronic systems have been miniaturized far more than their heat-producing power supplies, leading to major design and reliability challenges — and making thermal management a critical design factor. This timely handbook covers all the practical issues that any packaging engineer must consider with regard to the thermal management of printed circuit boards, hybrid circuits, and multichip modules. Readers will also benefit from the extensive data on material properties and circuit functions, thus enabling more intelligent decisions at the design stage — and preventing thermal-related problems from occurring in the first place.




Thermal Management Research Studies. Volume 1. Electronics Cooling


Book Description

An innovative cooling concept called 'venturi flow cooling' has been introduced and developed for potential use in the thermal management of the advanced high power electronic devices. Single phase cooling medium is effectively used to create very high velocities in localized region of interest to improve heat transfer. Several different test apparatus have been built to investigate the heat transfer and flow phenomena. Using the venturi flow system and water, power devices, such as MCT and IGBT, were successfully tested at their rated current and frequency levels never possible with other cooling methods. Heat flux up to 257 W/(sq. cm) and heat transfer coefficient up to 13 W/(sq. cm). deg C were demonstrated in this cooling system. This cooling technique is highly recommended for the future electronic cooling applications of the emerging more electric airplane systems involving very high intensity localized heat dissipation devices. This report presents the detailed descriptions of all aspects of this project.







Workbook in Practical Neonatology


Book Description

The workbook is a mixture of anatomy, physiology, pathology, pharmacology, radiology, and research. It is full of information for those who take care of neonates. The New England Journal of Medicine gave the book a favorible review. It is completely revised to incorporate advances in neonatal care. The 3rd Edition presents an interactive approach to neonatal evaluation and management of the most common problems in infants. Each chapter features case histories that require the reader to make diagnostic decisions and to explain scientific concepts as they apply to each clinical problem. Features generous use of graphics and illustrations to enhance explanations and facilitate learning. Provides case presentations highlighting real life problem-solving skills. Includes timely references for additional sources of up-to-date information. Offers chapters written by leading experts in their field. Presents clear discussions of rationales for all recommendations. Features extensively updated, state-of-the-art information throughout. Includes many new contributors, new cases, and new perspectives on disease diagnosis and management. Offers a new chapter: Infants of the Drug-Addicted Mother (Ch. 20).




Yeast Genetics


Book Description

Yeast Genetics: Methods and Protocols is a collection of methods to best study and manipulate Saccharomyces cerevisiae, a truly genetic powerhouse. The simple nature of a single cell eukaryotic organism, the relative ease of manipulating its genome and the ability to interchangeably exist in both haploid and diploid states have always made it an attractive model organism. Genes can be deleted, mutated, engineered and tagged at will. Saccharomyces cerevisiae has played a major role in the elucidation of multiple conserved cellular processes including MAP kinase signaling, splicing, transcription and many others. Written in the successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible protocols and notes on troubleshooting and avoiding known pitfalls. Authoritative and easily accessible, Yeast Genetics: Methods and Protocols will provide a balanced blend of classic and more modern genetic methods relevant to a wide range of research areas and should be widely used as a reference in yeast labs.







Keys to Lichens of North America


Book Description

Based on the acclaimed reference Lichens of North America, this resource for the classroom, field, and laboratory presents updated and expanded keys for the identification of over 2,000 species of lichens indigenous to the continent, twice the number covered by previous keys. The book includes a glossary illustrated with photographs by Sylvia Duran Sharnoff and Stephen Sharnoff and drawings by Susan Laurie-Bourque, all from the original book. The revised keys are an indispensable identification tool for botanists, students, scientists, and enthusiasts alike.--COVER.




Neonatal Encephalopathy and Neurologic Outcome


Book Description

Significantly revised and updated, the new second edition updates the science on neonatal encephalopathy presented in the 1st edition. The new 2nd edition recommends a broad evaluation of all potential contributing factors in every case of neonatal encephalopathy, including maternal medical history, obstetric and intrapartum factors, and placental pathology. This recommendation is a shift from the 2003 report, which focused on determining whether or not a hypoxic-ischemic event was the cause of neonatal encephalopathy. Includes new sections on - Placental pathology - Focal ischemic stroke - Neonatal interventions - Patient safety - Significant advances in neuroimaging This report will assist the clinician in evaluating a newborn with encephalopathy to assist in defining both the cause and timing.