Download or read book Hypervelocity Impacts Into Stainless steel Tubes Armored with Reinforced Beryllium written by A. R. McMillan and published by . This book was released on 1966 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tubular stainless-steel targets armored with three types of internally reinforced beryllium were impacted with hypervelocity projectiles to determine the cratering behavior and the relative effectiveness of the reinforcements in reducing external cracking damage. The three methods used to internally reinforce the armor were compartmentation, concentric rings of mesh, and randomly oriented, uniformly dispersed filaments. A light-gas gun was used to accelerate 3/32-inch-diameter Pyrex spheres to a nominal impact velocity of 24 000 feet per second. The tubular beryllium targets were maintained at a temperature of 1300 deg F during impact. Measurements of the craters, descriptions of the total damage, and photographs of the tubes are presented, and comparisons are made with previously reported damage to comparable homogeneous beryllium armored targets. Impacts on the reinforced-armor targets, which were heavier per unit length than the unreinforced-armor targets, showed little reduction in the external cracking damage in the armor compared with the unreinforced-armor targets.

Download or read book NASA Technical Note written by and published by . This book was released on 1966 with total page 424 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 1982 with total page 1282 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 NASA Scientific and Technical Reports written by United States. National Aeronautics and Space Administration Scientific and Technical Information Division and published by . This book was released on 1967 with total page 2300 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Summary of Beryllium Research and Development Programs written by and published by . This book was released on 1967 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book Foreign Object Impact Damage to Composites written by and published by ASTM International. This book was released on 1975 with total page 253 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 1966 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Selected Listing of NASA Scientific and Technical Reports for written by United States. National Aeronautics and Space Administration. Scientific and Technical Information Division and published by . This book was released on 1966 with total page 2088 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Selected Listing of NASA Scientific and Technical Reports for 1966 written by United States. National Aeronautics and Space Administration. Scientific and Technical Information Division and published by . This book was released on 1967 with total page 2084 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NASA SP written by and published by . This book was released on 1967 with total page 1090 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hypervelocity Impacts Into Stainless steel Tubes Armored with Reinforced Beryllium written by A. R. MacMillan and published by . This book was released on 1966 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Power Reactor Technology written by and published by . This book was released on 1963 with total page 1084 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Reactor Technology written by and published by . This book was released on with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book Monthly Catalog of United States Government Publications Cumulative Index written by United States. Superintendent of Documents and published by . This book was released on 1979 with total page 1504 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Meteoroid Damage Assessment Space Vehicle Design Criteria written by and published by . This book was released on 1970 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: