Download or read book Research and Development on the Effects of High Pressure and Temperature on Various Elements and Binary Alloys written by Edward William Goliber and published by . This book was released on 1960 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Research and Development on the Effects of High Pressure and Temperature on Various Elements and Binary Alloys written by J. E. Hilliard and published by . This book was released on 1963 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Research and Development on the Effects of High Pressure and Temperature on Various Elements and Binary Alloys written by Manufacturing Laboratories, Inc. Physical Metallurgy Division and published by . This book was released on 1960 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Research and Development on the Effects of High Pressure and Temperature on Various Elements and Binary Alloys written by W. F. Claussen and published by . This book was released on 1963 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Research and Development on the Effects of High Pressure on Various Elements and Binary Alloys Part Ii the Effect of Pressure on Transformation in Iron and Iron Alloys written by W. F. Claussen and published by . This book was released on 1963 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pressure-temperature curves for the alpha-gamma transformation in iron and iron alloys of Al, Cr, Mn, Co, and Ni were developed by duplex differ ential thermal conductivity analysis. Similarly, eutectoid curves for Fe-C and Fe-Mn-C (98.3 1.0-0.33) were developed. Special kinetic analy sis of the data was necessary to assure closeness to equilibrium conditions for the eutectoid reactions, and good agreement with atmospheric data is recorded. Hystereses in the alpha-gamma transformation generally increased with pressure. Changes in slope in certain forward and reverse transformation curves can probably be attributed to kinetics of the transformations. (Author).
Download or read book Compounds and Alloys Under High Pressure written by E.Yu Tonkov and published by Taylor & Francis. This book was released on 2022 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first book to classify and systematize the available data on the behavior of binary alloys under high pressure. Despite the fact that there is a strong correlation between temperature-composition (T-C) phase diagrams at normal pressure and three- dimensional temperature-composition-pressure (T-C-P) diagrams, many material scientists seldom refer to the (T-C-P) diagrams, just as many high pressure researchers often ignore the data obtained at normal pressure. This book aims to bridge the gap between data obtained at high pressure and that obtained at normal pressure. The most recent research covers not only elements and stoichiometric compounds, but also binary, ternary, and multicomponent alloys, and so this book covers an extended range of substances. The properties of 890 binary systems and a further 1153 pseudobinary and ternary systems are summarized, and accompanied by an extensive bibliography. The data includes information on the solubility of components in solid solutions, melting, and first- and second-order phase transformations in alloys and stoichiometric compounds.
Download or read book The Application of High Pressure in Metal deformation Processing written by F. W. Boulger and published by . This book was released on 1964 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: On October 3, 1963, a symposium was sponsored by the Bureau of Naval Weapons, Metalworking Processes and Equipment Program, on the application of high pressure in metal-deformation processing. Past research has shown that superimposed hydrostatic pressure can significantly increase the ductility at fracture of various materials. These observations have stimulated considerable interest in applying this hydrostatic-pressure effect to metal deformation processing, where it was anticipated that improved ductility and fabricability of brittle materials could be realized. Hydrostatic extrusion and hydrodynamic compressive forging were two such fabrication techniques discussed at the symposium, and preliminary results were found to be encouraging. Another fabrication process that will be investigated in the near future is sheet drawing, where the effect of superimposed pressure improves the ductility to fracture, it was noted that pressure cycling did not improve either the strength or ductility of steels containing various amounts of carbon. In addition to the mechanical-property effects, hydrostatic pressure has been found to affect measurably, numerous metallurgical properties of metals and alloys. (Author).
Download or read book RESEARCH AND DEVELOPMENT ON THE EFFECTS OF HIGH PRESSURE ON VARIOUS ELEMENTS AND BINARY ALLOYS PART 1 EFFECT OF PRESSURE ON THE AUSTENITE TO PEARLITE REACTION written by and published by . This book was released on 1963 with total page 45 pages. Available in PDF, EPUB and Kindle. Book excerpt: The growth rate and interlamellar spacing of pearlite were determined as a function of trans formation temperature at one atmosphere and 30 kilobars pressure in eutectoid iron-carbon alloys containing approximately one percent manganese. The atmospheric-pressure growth rates, measured at four temperatures in the range 560 to 680 C, were in fair agreement with data obtained on a similar alloy by other investigators. Indications were found of a change in slope of the reciprocal spacing vs temperature curve at one atmosphere corresponding to the onset of partitioning of manganese between ferrite and cementite at 640 C. High-pressure runs were made at seven tempera tures in the range 400 to 620 C. In comparison with the properties of the transformation at one atmosphere, the specimens transformed at 30 kb exhibited a decrease in pearlite growth rates by factors of up to a thousand. A substantial in crease in the interlamellar spacing of the pearlite. The results for the effect of pres sure on pearlite growth rate and spacing con firm those obtained at a single temperature in a preliminary survey made earlier in this laboratory.
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1979 with total page 990 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 U S Government Research Reports written by and published by . This book was released on 1964 with total page 2194 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Progress in Very High Pressure Research written by Francis Pettit Bundy and published by . This book was released on 1961 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Abstract Bulletin written by Defense Documentation Center (U.S.) and published by . This book was released on 1964 with total page 1148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Materials in Design Engineering written by and published by . This book was released on 1961 with total page 1186 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 Nuclear Science Abstracts written by and published by . This book was released on 1973 with total page 1412 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Research Applied in Industry written by and published by . This book was released on 1961 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Materials Symposium 13 15 September 1961 Hotel Westward Ho Phoenix Arizona July 1961 written by and published by . This book was released on 1961 with total page 924 pages. Available in PDF, EPUB and Kindle. Book excerpt:
