Download or read book Alloys of Cobalt with Chromium and Other Metals written by Elwood Haynes and published by . This book was released on 1912 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Determination of Chromium Cobalt Iron and Nickel in Alloys written by B. T. Kenna and published by . This book was released on 1963 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Physical and Mechanical Properties of the Cobalt chromium tungsten Alloy WI 52 written by F. R. Morral and published by . This book was released on 1960 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Friction and Wear of Cobalt molybdenum and Cobalt molybdenum chromium Alloys for Prosthetics written by Robert L. Johnson and published by . This book was released on 1971 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Studies were conducted in heptane with cobalt alloys on a disk-and-conforming-shoe apparatus simulating the single motion of a human hip joint. The results showed that cobalt-molybdenumchromium alloys were brittle; that the surface finished by grinding fragmented locally; and that, subsequently, abrasion of sliding surfaces occurred. When the ground surfaces were altered by glass-bead blasting, fragmentation during the wear process was minimized. Particles loosened by the grinding.process were removed, and the bead-blasted surface provided pockets to entrap debris. Friction and wear for the bead-blasted cobalt-molybdenum-chromium alloy were significantly lower than for vitallium.
Download or read book Cobalt base Alloys for Biomedical Applications written by John A. Disegi and published by ASTM International. This book was released on 1999 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: Though cobalt alloys are used in a variety of dental, neurological, and cardiovascular applications, most of the 17 papers focus on orthopedic applications, considering alloy design, processing variable, corrosion and fretting resistance, abrasion, and wear characterization. Almost all are concerned
Download or read book Technological Alternatives for the Conservation of Strategic and Critical Minerals cobalt Chromium Manganese and Platinum group Metals written by Russell J. Foster and published by . This book was released on 1985 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Physical Metallurgy of Cobalt base Superalloys written by H J Wagner and published by . This book was released on 1962 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: A detailed picture is presented of the physical and chemical phenomena that affect the behavior of cobalt-base superalloys. Solid-solution strengthening is obtained from the high-melting metallic elements molybdenum, tungsten, tantalum, and columbium. These elements also participate in precipitation reactions involving their carbides. Precipitation of intermetallic compounds such as Ni3Ti is an important process in cobalt alloys containing appreciable amounts of nickel and titanium. The relationships among microstructure, heat treatment, and mechanical properties of the important commercial alloys are considered, and whenever possible, explained on the basis of the physical and chem cal processes that occur. (Author).
Download or read book Availability of Critical Scrap Metals Containing Chromium in the United States written by LeRoy R. Curwick and published by . This book was released on 1980 with total page 754 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Review of Ductilizing of Group VIA Elements by Rhenium and Other Solutes written by William D. Klopp and published by . This book was released on 1968 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Review of Recent Developments in the Technology of Nickel base and Cobalt base Alloys written by D. A. Roberts and published by . This book was released on 1961 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biocompatibility of Co Cr Ni Alloys written by H. Hildebrand and published by . This book was released on 2014-01-15 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nickel and Its Alloys written by Samuel Jacob Rosenberg and published by . This book was released on 1968 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mechanism of the Oxidation of Nickel and Chromium Alloys written by Daniil Vasilʹevich Ignatov and published by . This book was released on 1961 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Oxidation of Iron Nickel and Cobalt base Alloys written by I. G. Wright and published by . This book was released on 1972 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: Iron-, nickel-, and cobalt-base superalloys, starting from the compositions Fe-20Cr, Ni-20Cr, and Co-(20 to 25)Cr, have been developed along fundamentally different routes dictated mainly by differing compositional requirements in the search for increased high temperature strength. In Ni-Cr alloys, for example, chromium content has been decreased gradually, and the aluminum content increased to the extent that the alloys now are basically Ni-Cr-Al alloys. In the review current data relating to the oxidation of the relevant pure metals and their binary and ternary alloys are examined first, and then data on oxidation of the more complex engineering alloys are considered. The oxidizing atmosphere is assumed to be oxygen or air, but the mechanisms described generally are applicable to other oxidizing atmospheres. (Author).
Download or read book Nickel Cobalt and Their Alloys written by Joseph R. Davis and published by ASM International. This book was released on 2000-01-01 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a comprehensive guide to the compositions, properties, processing, performance, and applications of nickel, cobalt, and their alloys. It includes all of the essential information contained in the ASM Handbook series, as well as new or updated coverage in many areas in the nickel, cobalt, and related industries.
Download or read book Cobalt Monograph written by Centre d'information du cobalt and published by . This book was released on 1960 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Oxidation of Nickel and Cobalt base Superalloys written by Carl H. Lund and published by . This book was released on 1965 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents information dealing with the oxidation of nickel- and cobalt-base superalloys. All of the superalloys will oxidize at high temperatures when oxygen is present in the enveloping atmosphere. The rate of oxidation depends upon alloy composition, temperature, oxygen concentration, oxides formed, diffusion rates of the metals in both base metal and oxide, diffusion rate of oxygen in the oxide, solubility of oxygen in the matrix, and a host of other variables. The effects of oxidation can be beneficial or they can be harmful. The first section of this report deals with the fundamentals of the oxidation of Ni-Cr and Co-Cr alloys. Subsequent sections discuss general surface oxidation, intergranular oxidation, other subsurface oxidation, and the effect of stress on the rate of oxidation. Numerous specific alloys are mentioned in the report; as an aid to the reader, the appendix contains an alloy index of the alloys mentioned in the report along with the compositions of the alloys, and the pages on which mention of the alloys is made.
