Materials For Space Power Liquid Metals Service

Author : John H. Stang,E. M. Simons,J. A. De Mastry
Publisher : Unknown
Page : 14 pages
File Size : 49,9 Mb
Release : 1965
Category : Liquid metals
ISBN : UOM:39015095155498

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Materials for Space-power Liquid Metals Service by John H. Stang,E. M. Simons,J. A. De Mastry Pdf

This memorandum deals with the use of liquid metals in advanced spacepower plants. The principal liquid-metal candidates for such applications are mercury, NaK, potassium, lithium, cesium, and sodium. These metals are used primarily as heat-transfer media and as working fluids at high temperatures. This memorandum identifies specific areas for molten metal use and discusses the materials, problems, and developments associated with their containment. (Author).

Author : Anonim
Publisher : Unknown
Page : 1062 pages
File Size : 50,7 Mb
Release : 1972
Category : Energy development
ISBN : CORNELL:31924105636975

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TID. by Anonim Pdf

Author : Anonim
Publisher : Unknown
Page : 684 pages
File Size : 45,8 Mb
Release : 2024-06-13
Category : Science
ISBN : CORNELL:31924057175469

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Technical Abstract Bulletin by Anonim Pdf

Author : Battelle Memorial Institute. Defense Metals Information Center
Publisher : Unknown
Page : 38 pages
File Size : 46,6 Mb
Release : 1968
Category : Alloys
ISBN : UOM:39015095158161

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Index to DMIC Reports and Memoranda by Battelle Memorial Institute. Defense Metals Information Center Pdf

Author : Anonim
Publisher : Unknown
Page : 1186 pages
File Size : 46,9 Mb
Release : 1966
Category : Mineral industries
ISBN : UOM:39015038883958

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Minerals Yearbook by Anonim Pdf

Author : Anonim
Publisher : Unknown
Page : 978 pages
File Size : 46,9 Mb
Release : 1974-07
Category : Nuclear energy
ISBN : UOM:39015023546529

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Nuclear Science Abstracts by Anonim Pdf

Author : Robert Melvin Evans,R. E. Monroe
Publisher : Unknown
Page : 26 pages
File Size : 54,9 Mb
Release : 1966
Category : Outer space
ISBN : UOM:39015095155530

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Surface Welding in the Space Environment by Robert Melvin Evans,R. E. Monroe Pdf

In this memorandum, the available reports in DMIC which are concerned with welding of metal surfaces in space environments, whether this welding is desirable or undesirable, are reviewed. The phenomenon of surface welding in the space environment is of interest to many for various reasons. Some hope to use the phenomenon for the completion of attachment joints or repairs to spacecraft. Some are concerned because of the possible malfunction of moving components such as bearings, valves, and electrical contacts. However, no effort has been made to correlate and analyze the data that are presented. A section on fundamental studies also is included, along with an annotated bibliography which covers references dealing primarily with lubricants, lubrication, coatings, and test equipment.

Author : Curtis Maitland Jackson,H. J. Wagner
Publisher : Unknown
Page : 68 pages
File Size : 46,5 Mb
Release : 1967
Category : Fibrous composites
ISBN : UOM:39015095158187

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Fiber-reinforced Metal-matrix Composites by Curtis Maitland Jackson,H. J. Wagner Pdf

The introductory sections contain a brief discussion of the general methods of producing fiber-reinforced composites and of the theory of fiber-reinforcement of metals. The body of the report describes research on fiber-reinforced metal matrix composites, and is organized according to metal matrix materials. For convenience, the report is divided into two sections: Low density matrices (including aluminum, magnesium, and titanium and their alloys) and high density matrices (cobalt, copper and its alloys, iron, lead-tin alloys, nickel and nickel alloys, silver, tantalum, and tungsten). (Author).

Author : Battelle Memorial Institute. Defense Metals Information Center
Publisher : Unknown
Page : 46 pages
File Size : 48,5 Mb
Release : 1966
Category : Defensive (Military science)
ISBN : UOM:39015095155969

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First National Symposium of the Center for High-energy-rate Forming by Battelle Memorial Institute. Defense Metals Information Center Pdf

Author : J. M. Ferguson
Publisher : Unknown
Page : 22 pages
File Size : 52,5 Mb
Release : 1968
Category : Titanium
ISBN : UOM:39015095155894

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The Oxidation and Contamination of Titanium and Its Alloys by J. M. Ferguson Pdf

Experimental programs concerned with the oxidation of titanium and its alloys are reviewed and results compared with those predicted by theory. Wagner-Hauffe theory is used as the primary basis for comparison, and its inconsistencies are pointed out. Fifteen binary alloy systems involving titanium are covered, as well as a few ternary and commercial alloys. A short section discusses the effects of oxygen or nitrogen contamination on the mechanical properties of titanium and its alloys. (Author).

Author : J. E. Campbell
Publisher : Unknown
Page : 22 pages
File Size : 47,6 Mb
Release : 1968
Category : Steel, High strength
ISBN : UOM:39015095156041

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Fracture Toughness of High-strength Steels for Military Applications by J. E. Campbell Pdf

The Memorandum discusses the current situation on the inclusion of fracture-toughness testing requirements in specifications for high-strength steels used for military applications. The Memorandum was prepared at the request of The Technical Cooperation Program (TTCP), and contains information from Canadian and British members of that program, as well as U.S. information. Military applications discussed include missile motor cases, aircraft landing gear, gun tubes, armor plate, and hydrofoils. (Author).

Author : V. D. Linse,R. H. Wittman,R. J. Carlson
Publisher : Unknown
Page : 38 pages
File Size : 41,6 Mb
Release : 1967
Category : Explosives
ISBN : UOM:39015095155860

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Explosive Bonding by V. D. Linse,R. H. Wittman,R. J. Carlson Pdf

Describes basic mechanics of the process, practices of those in the field, metal combinations and configurations that have been bonded, and applications.

Author : Robert Edward Monroe,J. E. Mortland
Publisher : Unknown
Page : 86 pages
File Size : 52,9 Mb
Release : 1967
Category : Adhesives
ISBN : UOM:39015095158336

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Joining of Titanium by Robert Edward Monroe,J. E. Mortland Pdf

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).

Author : W. D. Penniman
Publisher : Unknown
Page : 38 pages
File Size : 49,7 Mb
Release : 1967
Category : Aeronautics
ISBN : UOM:39015095156009

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Designations of Alloys for the Aerospace Industry by W. D. Penniman Pdf

This document presents a computer-generated listing of principal alloys of interest in defense work. Included in the listing are alloy designations, specifications, and nominal compositions. Because the report is machine generated, it is intended to be updated frequently in order to keep up with new alloys and specifications. This Memorandum updates DMIC Memorandum 223, which was published April 12, 1967. (Author).

Author : Anonim
Publisher : Unknown
Page : 18 pages
File Size : 53,5 Mb
Release : 1967
Category : Vacuum metallurgy
ISBN : UOM:39015095156264

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Melting and Casting Review by Anonim Pdf

This memorandum reviews nineteen papers dealing with melting and casting technology of particular interest to DMIC users. The papers were given at the International Metallurgy Conference on June 12-16, 1967 at New York City. These papers were broadly concerned with progress in vacuum-metallurgy technology internationally, materials in vacuum environment, vacuum-metallurgical processes, and vacuum equipment and instrumentation. (Author).