Download or read book Assessment of Corona Arcing Hazard for Electron Beam Welding in Space Shuttle Bay at LEO for ISWE Test Results written by and published by . This book was released on 1996 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Assessment of Corona Arcing Hazard for Electron Beam Welding in Space Shuttle Bay at Leo for Iswe written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-08-16 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Test welds were made in argon over a range of pressures from 10-5 to 10-3 torr (the latter pressure an order of magnitude above pressures anticipated in the space shuttle bay during welding) with and without plasma on 304 stainless steel, 6Al-4V titanium, and 5456 aluminum in search of any possible unwanted electrical discharges. Only a faint steady glow of beam-excited atoms around the electron beam and sometimes extending out into the vacuum chamber was observed. No signs of current spiking or of any potentially dangerous electrical discharge were found. Nunes, A. C., Jr. and Russell, C. and Vaughn, J. and Stocks, C. and ODell, D. and Bhat, B. Marshall Space Flight Center NASA-TM-108525, NAS 1.15:108525 ...
Download or read book Low Pressure Gas Effects on the Potency of an Electron Beam Against Ceramic Cloth written by and published by . This book was released on 1999 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Journal of Advanced Materials written by and published by . This book was released on 2005 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1997 with total page 940 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book FY 1997 Scientific and Technical Reports Articles Papers and Presentations written by and published by . This book was released on 1998 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Welding in Space and Related Technologies written by Boris Evgenʹevich Paton and published by . This book was released on 1997 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is one of the first books describing in detail research and development work carried out in the former USSR and in the CIS countries in the area of welding in space. Information has been scattered throughout various journals and conference proceedings and this book presents a comprehensive picture of individual stages of development and construction of space stations. The authors describe in detail the work carried out at the E O Paton Electric Welding Institute (the main organisation working in this field).
Download or read book The Space Shuttle Program written by Davide Sivolella and published by Springer. This book was released on 2017-06-09 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book tells the story of the Space Shuttle in its many different roles as orbital launch platform, orbital workshop, and science and technology laboratory. It focuses on the technology designed and developed to support the missions of the Space Shuttle program. Each mission is examined, from both the technical and managerial viewpoints. Although outwardly identical, the capabilities of the orbiters in the late years of the program were quite different from those in 1981. Sivolella traces the various improvements and modifications made to the shuttle over the years as part of each mission story. Technically accurate but with a pleasing narrative style and simple explanations of complex engineering concepts, the book provides details of many lesser known concepts, some developed but never flown, and commemorates the ingenuity of NASA and its partners in making each Space Shuttle mission push the boundaries of what we can accomplish in space.Using press kits, original papers, newspaper and magazine articles, memoirs and interviews, this book provides the most up-to-date and comprehensive account available of the shuttle’s many missions and will refocus interest on a remarkable flying machine and space program that is often pushed to the background.
Download or read book Magic Stage Illusions and Scientific Diversions Including Trick Photography written by Albert A. Hopkins and published by DigiCat. This book was released on 2022-09-16 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: DigiCat Publishing presents to you this special edition of "Magic, Stage Illusions and Scientific Diversions, Including Trick Photography" by Albert A. Hopkins. DigiCat Publishing considers every written word to be a legacy of humankind. Every DigiCat book has been carefully reproduced for republishing in a new modern format. The books are available in print, as well as ebooks. DigiCat hopes you will treat this work with the acknowledgment and passion it deserves as a classic of world literature.
Download or read book Electronic Inventions and Discoveries written by G. W. A. Dummer and published by Elsevier. This book was released on 2013-10-22 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electronic Inventions and Discoveries: Electronics from Its Earliest Beginnings to the Present Day provides a summary of the development of the whole field of electronics. Organized into 13 chapters, the book covers and reviews the history of electronics as a whole and its aspects. The opening chapter covers the beginnings of electronics, while the next chapter discusses the development of components, transistors, and integrated circuits. The third chapter tackles the expansion of electronics and its effects on industry. The succeeding chapters discuss the history of the aspects of electronics, such as audio and sound reproduction, radio and telecommunications, radar, television, computers, robotics, information technology, and industrial and other applications. Chapter 10 provides a lists of electronic inventions according to subject, while Chapter 11 provides a concise description of each invention by date order. Chapter 12 enumerates the inventors of electronic devices. The last chapter provides a list of books about inventions and inventors. This book will appeal to readers who are curious about the development of electronics throughout history.
Download or read book Joining of Titanium written by Robert Edward Monroe and published by . This book was released on 1967 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report supplies information on joining processes applicable to titanium and its alloys in sheet metal applications, primarily related directly to airframe construction. Although the material presented here does not cover all titanium joining processes, and omits such processes as plasma-arc, submerged-arc, electroslag, flash, and high-frequency resistance welding, the data presented cover materials up to 2-inches thick in some cases and the report should be useful to anyone seeking titanium joining information. The joining processes covered fall into five categories: welding, brazing, metallurgical bonding (diffusion and deformation bonding), adhesive bonding, and mechanical fastening. The fusion welding processes that are discussed in detail include gas tungsten arc, gas metal arc, arc spot, and electron beam. The resistance processes give extended coverage are spot, roll spot, and seam welding. (Author).
Download or read book The Art Planet Chronicles written by Jose Arguelles and published by . This book was released on 2014-10-30 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Once upon a space-time vector, so it has been told, far beyond the fair Arcturian skies, in the distant galactic cloud, called by the wise, Velatropa, there was a stellar unit, Velatropa 24, which produced a planet, Velatropa 24.3 (also known as Earth). Now renown for its brilliant system of rings, trans-galactic travelers often ask: "how did Velatropa 24.3 get its rings?"
Download or read book Welding Metallurgy written by Sindo Kou and published by John Wiley & Sons. This book was released on 2003-03-31 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: Updated to include new technological advancements in welding Uses illustrations and diagrams to explain metallurgical phenomena Features exercises and examples An Instructor's Manual presenting detailed solutions to all the problems in the book is available from the Wiley editorial department.
Download or read book Eye of Terror written by Barrington J. Bayley and published by Pocket Books. This book was released on 2000-06 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the war-fleets of the Imperium prepare to launch a crusade into the very heart of Chaos, Rogue Trader Maynard Rugolo seeks power and riches on the fringes of this insane realm.
Download or read book Pawns of Chaos written by Brian Craig and published by . This book was released on 2001 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Measurements of Neutrino Mass written by Fernando Ferroni and published by IOS Press. This book was released on 2009 with total page 493 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This volume offers a valuable insight into various aspects of the ongoing work directed at measuring neutrino mass. It took twenty years to refute the assertions of Bethe and Peierls that neutrinos were not observable, but it has since been realised that much can be learnt from these particles. The moral is, as Fiorini argues here, that the study of neutrinos was and remains demanding but rewarding. Subjects addressed in this volume include: clarifying the meaning of the Klapdor-Kleingrothaus results, probing the Majorana nature of neutrinos, observing lepton number violating effects for the first time, studying the end point of the spectrum in the search for neutrino masses and speculating whether it is possible to measure neutrino masses in cosmology. Lectures are enriched with rich historical overviews and valuable introductory material. Attention is also given to theoretical topics such as the evolution of the concept of mass in particle physics, a status report on neutrino oscillations and current discussion on neutrino masses. The reader is further reminded that neutrino masses may also have some bearing on the very origin of the matter among us, and have many deep links with other important lines of current physics research." --Book Jacket.
Download or read book Deathwatch written by Steve Parker and published by Games Workshop. This book was released on 2019-10-15 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Action packed novel featuring the galaxies foremost alien hunting taskforce, the Deathwatch. Led by Librarian Karras, the elite alien-hunting Talon Squad must penetrate a genestealer lair and put the abominations to the flame or face the consequences of an entire planet's extinction. Gathered from the many Chapters of Space Marines, the Deathwatch are elite, charged with defending the Imerium of Man from aliens. Six Space Marines, strangers from different words, make up Talon Squad. On 31-Caro, a new terror has emerged, a murderous shadow that stalks the dark, and only the Deathwatch can stop it. Underthe direction of a mysterious Inquisitor Lord known only as Sigma, they must cleanse this planet or die in the attempt.
