Download or read book Welded Fabrication of Steel Solid propellant Rocket motor Cases written by Milton Dudley Randall and published by . This book was released on 1960 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book New Developments in Welded Fabrication of Large Solid fuel Rocket motor Cases written by Milton Dudley Randall and published by . This book was released on 1962 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: The predominant welding processes used in fabricating motor cases are inert-gas-shielded welding and resistance-seam welding. Three significant conclusions have been drawn relating to welded fabrication of motor cases: (1) Welding is not currently a limiting factor on the strength levels obtainable in production cases. These cases are being made of high-strength steels heat treated to strength levels between 190,000 and 210,000 uniaxial yield strength. (2) Welding could be used in motor cases in the near future at the following uniaxial-yield-strength levels: 170,000 psi - Ti alloys; 240,000- 250,000 psi low-alloy and hot-work die steels; and 280,000300,000 psi - Coldworked stainless steel or MarAging steels. (3) Welding may be used in motor cases in 2 to 4 years at the following uniaxialyield-strength levels: 200,000 psi - Titanium alloys; 260,000- 300,000 psi - Low-alloy and hotwork die steels; and 340,000 psi - Coldworked stainless steel or Mar-Aging steels. (Author).

Download or read book Evolution of Ultrahigh strength Hardenable Steels for Solid propellant Rocket motor Cases written by H. J. Hucek and published by . This book was released on 1961 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Government Research Reports written by and published by . This book was released on 1963 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1973 with total page 1040 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

Download or read book Review of Alloys and Fabricating Methods Used for Tactical missile Motor Cases written by J. E. Campbell and published by . This book was released on 1967 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fabrication of Welded Rocket Motor Cases written by American Welding Society. Missiles and Rockets Welded Fabrication Committee and published by . This book was released on 1961 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Metallurgy Behavior and Application of the 18 percent Nickel Maraging Steels A Survey written by A. M. Hall and published by . This book was released on 1968 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report resulted from a survey of users and manufacturers of maraging steels, Government agencies, research institutions, and published literature. It presents the technical status of the 18-percent nickel maraging steels in detail and brings together a large body of knowledge with regard to the metallurgical and engineering aspects of maraging steels. Since such steels were first announced in 1959, they have become highly important in aerospace, defense, and industrial work. The requirements of the National Aeronautics and Space Administration have given impetus to their development, and research now underway is expected to result in further improvements and applicability. The NASA Office of Technology Utilization sponsored this report as part of its program to disseminate information on technological developments which appear to be useful for general industrial applications.

Download or read book Technical Abstract Bulletin written by and published by . This book was released on with total page 908 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NBS Special Publication written by and published by . This book was released on 1971 with total page 1064 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Publications Announcements with Indexes written by United States. National Aeronautics and Space Administration and published by . This book was released on 1962 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An Index of U S Voluntary Engineering Standards written by United States. National Bureau of Standards and published by . This book was released on 1971 with total page 1038 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book New Developments in Welding Steels with Yield Strengths Greater Than 150 000 PSI written by Robert Melvin Evans and published by . This book was released on 1965 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report summarizes the advancements made in the development and welding of steels possessing yield strengths greater than 150,000 psi. Steels discussed include the medium carbon, low-alloy martensitic steels; low carbon alloy martensites; and nickel maraging steels. Almost all programs which have the objective of developing high-strength steels have an equally important phase concerned with filler metal development. Filler metals are also discussed. The new welding processes discussed are Narrow-Gap welding, electron-beam welding, plasma-arc welding, high-frequency resistance welding, electroslag welding, laser welding, and interrupted-arc (dip trasfer) MIG welding. (Author).

Download or read book Index to DMIC Reports and Memoranda written by Battelle Memorial Institute. Defense Metals Information Center and published by . This book was released on 1968 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An Index of U S Voluntary Engineering Standards written by William J. Slattery and published by . This book was released on 1971 with total page 1016 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Advances in Space Science and Technology written by Frederick I. Ordway and published by Academic Press. This book was released on 2014-12-02 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Space Science and Technology, Volume 8 presents the possibility that what is recognized as lunar cratering was caused by endogenous, volcanic activity rather than by the more widely accepted meteoritic impact mechanism. This book provides an introduction to the technology of rocketry. Organized into four chapters, this volume begins with an overview of lunar volcanism and the interpretation of the widespread phenomenon of cratering. This text then provides a comprehensive examination of one of the major components of the solid propellant rocket. Other chapters consider the many problems associated with design, construction, and testing of motor cases of the solid propellant rocket. This book presents as well a thorough examination of interplanetary mission planning covering such vital elements as the process of mission decision making based on model theory. The final chapter deals with the exploration of the planet Mars. This book is a valuable resource for geoscientists, astronomers, and geologists.

Download or read book Western Aerospace written by and published by . This book was released on 1962 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt: