Download or read book A Further Investigation of the Effect of Surface Finish on Fatigue Properties at Elevated Temperatures written by Robert L. Ferguson and published by . This book was released on 1954 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: An investigation was conducted to evaluate the effects of surface roughness on fatigue properties of low-carbon N-155 alloy with a grain size of A.S.T.M. 6 and of S-816 alloyw with a grain size of A.S.T.M. 6 to 7. Fatigue studies were conducted at 80, 1200, and 1500 degrees F. In addition, an investigation of the effect of surface abrasion upon the nature, direction, and magnitude, and depth of residual stresses and of the effect of time and temperature upon the relief of these stresses was conducted.

Download or read book Technical Note written by and published by . This book was released on 1954 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NASA Memorandum written by and published by . This book was released on 1958 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Note National Advisory Committee for Aeronautics written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1954 with total page 694 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NASA Memorandum written by United States. National Aeronautics and Space Administration and published by . This book was released on 1959 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Investigation of a Slat in Several Different Positions on an NACA 64A010 Airfoil for a Wide Range of Subsonic Mach Numbers written by John A. Axelson and published by . This book was released on 1954 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt: An investigation of the two-dimensional aerodynamic characteristics of an NACA 64A010 airfoil with a slat has been conducted in the Mach number range from 0.25 to 0.85, with a corresponding Reynolds number range from 3.4 million to 8.1 million. Two families of slat positions were investigated, one with the slat leading edge extended forward along the airfoil chord line, and the other with the slat extended forward and displaced below the chord line.

Download or read book Effect of Surface Finish on Fatigue Properties at Elevated Temperatures written by Robert R. Ferguson and published by . This book was released on 1951 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NASA Technical Report written by United States. National Aeronautics and Space Administration and published by . This book was released on 1959 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fatigue Testing and Analysis of Results written by W. Weibull and published by Elsevier. This book was released on 2013-10-22 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fatigue Testing and Analysis of Results discusses fundamental concepts of fatigue testing and results analysis. The book begins with a description of the symbols and nomenclature selected for the present book, mainly those proposed by the ASTM Committee E-9 on Fatigue. Fatigue testing methods are then discussed including routine tests, short-life and long-life tests, cumulative-damage tests, and abbreviated and accelerated tests. Separate chapters cover fatigue testing machines and equipment; instruments and measuring devices; and test pieces used in fatigue testing. The factors affecting test results are considered, including material, types of stressing, test machine, environment, and testing technique. The final two chapters cover the planning of test programs and the presentation of results. Test program planning involves the statistical design of a test series; specification and sampling of test pieces; and choice of test pieces, testing machines, and test conditions. The chief purpose of most fatigue tests is the experimental determination of the relation between the endurance and the magnitude of the applied stress range for the material and the specimen under consideration, and final results can be condensed into a table, graph, or analytical expression.

Download or read book Report written by and published by . This book was released on 1956 with total page 1044 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Index of NACA Technical Publications written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1953 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research Abstracts written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1951 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1972 with total page 1264 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Qualitative Aspects of Fatigue of Materials written by Harold N. Cummings and published by . This book was released on 1959 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalog of Technical Reports written by United States. Dept. of Commerce. Office of Technical Services and published by . This book was released on with total page 850 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Aeronautical Engineering Index written by and published by . This book was released on 1956 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cooperative Investigation of Relationship Between Static and Fatigue Properties of Wrought N 155 Alloy at Elevated Temperatures written by Clyde C. Swett and published by . This book was released on 1956 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: