Fatigue-test Acceleration with Flight-by-flight Loading and Heating to Simulate Supersonic-transport Operation

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ISBN 13 :
Total Pages : 54 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Fatigue-test Acceleration with Flight-by-flight Loading and Heating to Simulate Supersonic-transport Operation by : Leland Arthur Imig

Download or read book Fatigue-test Acceleration with Flight-by-flight Loading and Heating to Simulate Supersonic-transport Operation written by Leland Arthur Imig and published by . This book was released on 1973 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: Possibilities for reducing fatigue-test time for supersonic-transport materials and structures were studied in tests with simulated flight-by-flight loading. In order to determine whether short-time tests were feasible, the results of accelerated tests (2 sec per flight) were compared with the results of real-time tests (96 min per flight). The effects of design mean stress, the stress range for ground-air-ground cycles, simulated thermal stress, the number of stress cycles in each flight, and salt corrosion were studied. The flight-by-flight stress sequences were applied to notched sheet specimens of Ti-8Al-1Mo-1V and Ti-6Al-4V titanium alloys. A linear cumulative-damage analysis accounted for large changes in stress range of the simulated flights but did not account for the differences between real-time and accelerated tests. The fatigue lives from accelerated tests were generally within a factor of two of the lives from real-time tests; thus, within the scope of the investigation, accelerated testing seems feasible.

Fatique-test Acceleration with Flight-by-flight Loading and Heating to Simulate Supersonic-transport Operation

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ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.:/5 (249 download)

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Book Synopsis Fatique-test Acceleration with Flight-by-flight Loading and Heating to Simulate Supersonic-transport Operation by : L. A. Imig

Download or read book Fatique-test Acceleration with Flight-by-flight Loading and Heating to Simulate Supersonic-transport Operation written by L. A. Imig and published by . This book was released on 1973 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fatigue of Supersonic Transport Materials Using Simulated Flight-by-Flight Loading

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ISBN 13 :
Total Pages : 9 pages
Book Rating : 4.:/5 (125 download)

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Book Synopsis Fatigue of Supersonic Transport Materials Using Simulated Flight-by-Flight Loading by : LA. Imig

Download or read book Fatigue of Supersonic Transport Materials Using Simulated Flight-by-Flight Loading written by LA. Imig and published by . This book was released on 1973 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: Methods to reduce the fatigue test time for structural materials which are candidates for supersonic transport airplanes were investigated by conducting real-time and accelerated fatigue tests. The tests employed sequences of stresses and temperatures to simulate the flights of a Mach 3 transport airplane. Some of the simulated flights were altered to determine the effect of the design mean stress and the number of stress cycles per flight on fatigue life. Salt solution was also applied in other tests. Notched Ti-8Al-1MO-1V and Ti-6Al-4V were used in the investigation.

NASA Technical Note

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ISBN 13 :
Total Pages : 738 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis NASA Technical Note by :

Download or read book NASA Technical Note written by and published by . This book was released on 1973 with total page 738 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA Reference Publication

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ISBN 13 :
Total Pages : 310 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis NASA Reference Publication by :

Download or read book NASA Reference Publication written by and published by . This book was released on 1977 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 702 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Shock and Vibration Digest

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ISBN 13 :
Total Pages : 656 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis The Shock and Vibration Digest by :

Download or read book The Shock and Vibration Digest written by and published by . This book was released on 1974 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Acceleration of Fatigue Tests for Built-up Titanium Components

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ISBN 13 :
Total Pages : 60 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Acceleration of Fatigue Tests for Built-up Titanium Components by : R. T. Watanabe

Download or read book Acceleration of Fatigue Tests for Built-up Titanium Components written by R. T. Watanabe and published by . This book was released on 1976 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Aeronautical Engineering

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ISBN 13 :
Total Pages : 580 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Aeronautical Engineering by :

Download or read book Aeronautical Engineering written by and published by . This book was released on 1971 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: A selection of annotated references to unclassified reports and journal articles that were introduced into the NASA scientific and technical information system and announced in Scientific and technical aerospace reports (STAR) and International aerospace abstracts (IAA)

Service Fatigue Loads Monitoring, Simulation, and Analysis

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Publisher : ASTM International
ISBN 13 :
Total Pages : 291 pages
Book Rating : 4./5 ( download)

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Book Synopsis Service Fatigue Loads Monitoring, Simulation, and Analysis by : P. R. Abelkis

Download or read book Service Fatigue Loads Monitoring, Simulation, and Analysis written by P. R. Abelkis and published by ASTM International. This book was released on 1979 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government Reports Announcements

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ISBN 13 :
Total Pages : 1000 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Government Reports Announcements by :

Download or read book Government Reports Announcements written by and published by . This book was released on 1974 with total page 1000 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advanced Approaches to Fatigue Evaluation

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ISBN 13 :
Total Pages : 696 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Advanced Approaches to Fatigue Evaluation by :

Download or read book Advanced Approaches to Fatigue Evaluation written by and published by . This book was released on 1971 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Environmental Effects on Advanced Composite Materials

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Publisher : ASTM International
ISBN 13 :
Total Pages : 108 pages
Book Rating : 4./5 ( download)

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Book Synopsis Environmental Effects on Advanced Composite Materials by : ASTM-ASME-MPC Joint Committee on Effect of Temperature on the Properties of Metals. Aerospace Panel

Download or read book Environmental Effects on Advanced Composite Materials written by ASTM-ASME-MPC Joint Committee on Effect of Temperature on the Properties of Metals. Aerospace Panel and published by ASTM International. This book was released on 1976 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

ASTM Special Technical Publication

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ISBN 13 :
Total Pages : 360 pages
Book Rating : 4.3/5 (126 download)

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Download or read book ASTM Special Technical Publication written by and published by . This book was released on 1976 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Crack Growth in Ti-8Al-1Mo-1V with Real-time and Accelerated Flight by Flight Loading

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ISBN 13 :
Total Pages : 42 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Crack Growth in Ti-8Al-1Mo-1V with Real-time and Accelerated Flight by Flight Loading by :

Download or read book Crack Growth in Ti-8Al-1Mo-1V with Real-time and Accelerated Flight by Flight Loading written by and published by . This book was released on 1975 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government Reports Announcements & Index

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ISBN 13 :
Total Pages : 1166 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Government Reports Announcements & Index by :

Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1995 with total page 1166 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government Reports Index

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ISBN 13 :
Total Pages : 1074 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Government Reports Index by :

Download or read book Government Reports Index written by and published by . This book was released on 1975 with total page 1074 pages. Available in PDF, EPUB and Kindle. Book excerpt: