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Advanced composite airframe program: Today's technology [PDF]
The Advanced Composite Airframe Program (ACAP) was undertaken to demonstrate the advantages of the application of advanced composite materials and structural design concepts to the airframe structure on helicopters designed to stringent military ...
Good, Danny E., Mazza, L. Thomas
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Advanced Materials Interfaces, Volume 12, Issue 1, January 6, 2025.The application of NanoFusion technology has the capacity to revolutionize the textile industry by offering unprecedented levels of performance and aesthetics that are previously unachievable. This study presents an overview of recent advancements in nanofinishes for textiles, focusing on their variety, mechanisms, and applications.
Habibur Rahman Anik +5 more
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Materials and structures for hypersonic vehicles [PDF]
Hypersonic vehicles are envisioned to require, in addition to carbon-carbon and ceramic-matrix composities for leading edges heated to above 2000 F, such 600 to 1800 F operating temperature materials as advanced Ti alloys, nickel aluminides, and metal ...
Dixon, Sidney C. +2 more
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Hypersonic airframe structures: Technology needs and flight test requirements [PDF]
Hypersonic vehicles, that may be produced by the year 2000, were identified. Candidate thermal/structural concepts that merit consideration for these vehicles were described.
Koch, L. C., Stone, J. E.
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Simulating Postbuckling Behaviour and Collapse of Stiffened CFRP Panels [PDF]
, 2007 Advanced composite materials are well known for their outstanding potential in weight-related stiffness and strength leading to an ever increasing share in aerospace structural components out of Carbon Fibre Reinforced Plastics (CFRP).
Degenhardt, Richard, Rohwer, Klaus
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The NASA/industry Design Analysis Methods for Vibrations (DAMVIBS) program : Bell Helicopter Textron accomplishments [PDF]
Accurate vibration prediction for helicopter airframes is needed to 'fly from the drawing board' without costly development testing to solve vibration problems. The principal analytical tool for vibration prediction within the U.S. helicopter industry is
Cronkhite, James D.
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Performance of PTFE-lined composite journal bearings [PDF]
Plain cylindrical journal bearings consisting of aramid fiber reinforced epoxy outer shells and glass fiber reinforced PTFE lubricating liners were evaluated. All materials in these bearings are electrically nonconductive; thus eliminating the problem of
Sliney, H. E., Williams, F. J.
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Active cooling from the sixties to NASP [PDF]
Vehicles, such as the X-15 or National Aero-Space Plane, traveling at hypersonic speeds through the earth's atmosphere experience aerodynamic heating. The heating can be severe enough that a thermal protection system is required to limit the temperature ...
Blosser, Max L., Kelly, H. Neale
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Key issues in application of composites to transport aircraft [PDF]
, 1978 The application of composite materials to transport aircraft was identified and reviewed including the major contributing disciplines of design, manufacturing, and processing.
Stone, M.
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Measurement and analysis of lightning induced voltages in aircraft electrical systems [PDF]
Lightning induced voltages in aircraft electrical ...
Hacker, P. T., Plumer, J. A.
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