Download or read book Further Study of Metal Transfer Between Sliding Surfaces written by J. T. Burwell and published by . This book was released on 1951 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: Continuation of research reported in NACA TN 1355 to determine what role, if any, is played by the transfer of metal from one rubbing surface to the other in the formation of characteristic surface coatings on certain piston-ring materials during run-in in an aircraft engine. The technique consists of making one of the two rubbing surfaces radioactive, carrying out the friction test, and then examining the other surface for signs of radioactivity. Materials examined were nitrided and unnitrided nitralloy steel and chromium-plated surfaces. Transfer to actual piston rings, both new and used, was investigated. Effects of transfer of load, speed, distance of travel, repeated travel over the same path, hardness of the moving surface, and type of chromium plate were studied.

Download or read book Further Study of Metal Transfer Between Slinding Surfaces written by J. T. Burwell and published by . This book was released on 1951 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1974 with total page 592 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 1952 with total page 498 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 and published by . This book was released on 1949 with total page 750 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 1294 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Theoretical and Analog Studies of the Effects of Nonlinear Stability Derivatives on the Longitudinal Motions of an Aircraft in Response to Step Control Deflections and to the Influence of Proportional Automatic Control written by Benjamin Milwitzky and published by . This book was released on 1955 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Radiation Uses in Industry and Science written by Lloyd Earl Brownell and published by . This book was released on 1961 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book TID written by and published by . This book was released on 1957 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography on Uses of Radioactive and Stable Isotopes in Industry written by U.S. Atomic Energy Commission and published by . This book was released on 1957 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: This bibliography contains 455 references to articles from the open literature. An author index and literature reference source are also included.

Download or read book Modern Research Techniques in Physical Metallurgy written by American Society for Metals and published by . This book was released on 1953 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Information Pilot written by and published by . This book was released on 1951 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Note written by and published by . This book was released on 1947 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report National Advisory Committee for Aeronautics written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1955 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes the Committee's Technical reports no. 1-1058, reprinted in v. 1-37.

Download or read book Mechanisms of Friction and Wear Between Solid Surfaces written by Keith E. Boyd and published by . This book was released on 1962 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: A low-velocity friction apparatus for surface velocities from 1.0 foot per second to 15.0 feet per second and a high-velocity friction machine for surface velocities of 1.0 foot per secton to 200 feet per second were designed, fabricated and used to test a number of pairs of solid materials. Coefficients of friction as a function of several parameters were measured and plotted. It was found that a unique interface temperature between rubbing materials does not exist but rather a random extremely variable temperature profile of considerable magnitude does exist. Data was obtained which gives evidence for deducing the effects of reactivity and solid solubility in the friction process.

Download or read book Report written by and published by . This book was released on 1955 with total page 962 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report National Advisory Committee for Aeronautics written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1951 with total page 1462 pages. Available in PDF, EPUB and Kindle. Book excerpt: