Download or read book Influence of Alloying Elements on Friction and Wear of Copper written by Donald H. Buckley and published by . This book was released on 1972 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: The friction and wear characteristics were determined for copper binary alloys containing 10 atomic percent aluminum, silicon, indium, and tin. A ternary alloy containing 10 atomic percent aluminum and 5 atomic percent silicon was also examined. The effectiveness of each of the alloying elements aluminum and silicon were very effective in reducing friction. Silicon, however, also reduced wear appreciably. With lubrication, silicon, indium, and tin were all effective alloying elements in reducing friction and wear from values obtained for copper. Silicon was the most effective single element in reducing friction and wear in dry sliding and with lubrication.
Download or read book NASA Technical Note written by and published by . This book was released on 1972 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Influence of Order disorder Transformation on Friction Characteristics of Copper gold Alloys in Vacuum written by Donald H. Buckley and published by . This book was released on 1965 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: The influence of order and the order-disorder transformation for copper-gold alloys on friction was determined in vacuum. The copper-gold alloys contained 10, 25, or 50 atomic percent gold. The latter two alloys are the compounds Cu3Au and CuAu. Both Cu3Au and CuAu exhibit ordering, while the 10 atomic percent gold in copper does not. Friction experiments were conducted in vacuum (10 sub -10 mm Hg) with a hemispherical rider specimen of the copper-gold alloy sliding on itself or 440-C stainless steel. The specimens were examined under loads of 1000 grams, sliding speeds to 880 centimeters per second, and temperatures to 400 C. The results of these studies indicate lower coefficients of friction for the alloys Cu3Au and CuAu in the atomically ordered state than for these alloys in a disordered state. The 10-atomic-percent- gold alloy, which does not become ordered, did not reflect any marked changes in friction when examined under conditions similar to those for Cu3Au and CuAu.
Download or read book NASA Technical Paper written by and published by . This book was released on 1978 with total page 656 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 1978 with total page 996 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 Copper as an Alloying Element in Steel and Cast Iron written by Clarence Herman Lorig and published by . This book was released on 1948 with total page 240 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 1973 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Application of Modern Technologies to International Development written by and published by . This book was released on 1973 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NASA Scientific and Technical Publications written by and published by . This book was released on 1987 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Application of Modern Technologies to International Development written by United States. Agency for International Development. Office of Science and Technology and published by . This book was released on 1973 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Possible Relation of Friction of Copper aluminum Alloys with Decreasing Stacking fault Energy written by Donald H. Buckley and published by . This book was released on 1967 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NASA Technical Paper written by United States. National Aeronautics and Space Administration and published by . This book was released on 1979 with total page 740 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 1972 with total page 1932 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effect of Inert Reducing and Oxidizing Atmospheres on Friction and Wear of Metals to 1000 F written by Donald H. Buckley and published by . This book was released on 1961 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Microscopic Aspects of Adhesion and Lubrication written by J.M. Georges and published by Elsevier. This book was released on 1982-04-01 with total page 833 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microscopic Aspects of Adhesion and Lubrication
Download or read book Lubrication Corrosion and Wear 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 444 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NASA Technical Memorandum written by and published by . This book was released on 1979 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:
