Download or read book Equilibrium Conditions in the System Carbon Iron Oxide and Hydrogen in Relation to the Ledebur Method for Determining Oxygen in Steel Classic Repri written by J. R. Cain and published by Forgotten Books. This book was released on 2018-02-24 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Equilibrium Conditions in the System Carbon, Iron Oxide, and Hydrogen in Relation to the Ledebur Method for Determining Oxygen in Steel The principal results of these researches that concern the present investigation are (i) that reaction (4) takes place toward the right only at temperatures below (2) that the Speed of the reaction is greatly affected by temperature; for instance at 850° it is 66 times as fast as the reverse reaction (rhead and Wheeler loc. (3) that the reduced iron and unreduced oxide both catalyze the reverse reaction; (4) that the speed of the gas current through the apparatus or over the catalyzers is of great importance. Reaction (5) has been investigated by Giolitti 8 in connection with casehardening experiments. His book on casehardening gives many other references. This reaction proceeds rapidly above 810°c. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Equilibrium Conditions in the System Carbon Iron Oxide and Hydrogen in Relation to the Ledebur Method for Determining Oxygen in Steel written by John Rice Cain and published by . This book was released on 1919 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Equilibrium Conditions in the System Carbon Iron Oxide and Hydrogen in Relation to the Ledebur Method for Determining Oxygen in Steel written by J. Cain and published by . This book was released on 1977 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Equilibrium Conditions in the system carbon iron oxide and hydrogen in relation the Ledebur method for determining oxygen in steel written by John Rice Cain and published by . This book was released on 1919 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Critical Study of the Ledebur Method for Determining Oxygen in Iron and Steel written by John Rice Cain and published by . This book was released on 1919 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Critical Study of the Ledebur Method for Determining Oxygen in Iron and Steel Classic Reprint written by J. R. Cain and published by Forgotten Books. This book was released on 2018-03-25 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from A Critical Study of the Ledebur Method for Determining Oxygen in Iron and Steel Oxides with known or unknown formulae of the following ele ments may exist in steel: Class I, iron and manganese; class 2, silicon (silicates), aluminum, chromium, vanadium, and titanium; class 3, copper, nickel, and tungsten; class 4, phosphorus and sul phur; class 5, carbon. Class I consists of metals present in quan tity relatively large to that of the reducing agent (carbon). The corresponding oxides would, therefore, probably be present in steel. Oxides of metals in class 2 have very high heats of formation; hence are diicult to reduce by carbon except at temperatures higher than those usual in steel or iron furnaces, and are therefore prob ably present to some extent in the steels which contain these metals as essential ingredients. Oxides of metals in class 3 are, on the contrary, very readily reduced by carbon at temperatures prevail ing in steel furnaces, and are probably never present in steel. Oxides of class 4 are volatile or decomposed at steel-melting. Temperatures and are not to be expected in the metal. Class 5 contains the oxides of carbon. These have been reported by numerous investigators, and it is almost certain that carbon mon oxide, at least, is present. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Equilibrium of Carbon in Steel in an Atmosphere of Hydrogen written by Frank Wright Littleford and published by . This book was released on 1939 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Equilibrium in the Reaction of Hydrogen with Ferrous Oxide in Liquid Iron at 1600 Degrees Cent written by Mars Guy Fontana and published by . This book was released on 1935 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book THE DETERMINATION OF OXYGEN AND NITROGEN IN IRON AND STEEL BY VACUUM FUSION AND EQUILIBRIUM IN THE SYSTEM IRON OXYGEN HYDROGEN AT 1600 DEGREES C written by MARSELIO G. FONTANA and published by . This book was released on 1935 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Carbon iron Oxide Equilibrium in Molten Steel written by Harold J. Muckley and published by . This book was released on 1939 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Critical Study of the Ledebur Method for Determining Oxygen in Iron and Steel by J R Cain and Earl Pettijohn written by J. R. Cain and published by . This book was released on 1919 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Equilibrium Concentrations of Several Gaseous Species CO CO2 CH4 H2 H2O in Equilibrium with Graphite at Very Low Hydrogen and Oxygen Levels written by David V. Ragone and published by . This book was released on 1960 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Equilibrium values of total gaseous carbon (sum of mole fractions of CO, CO2, and CH4) are calculated as a function of total oxygen and total hydrogen in an inert gas for temperatures between 500° and 1500°F. These calculations show that hydrogen can counteract the tendency of oxygen to transport carbon from regions of high temperatures to regions of low temperatures.
Download or read book Oxygen Content by the Ledebur Method of Acid Bessemer Steels Deoxidized in Various Ways Classic Reprint written by J. R. Cain and published by Forgotten Books. This book was released on 2016-10-13 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Oxygen Content by the Ledebur Method of Acid Bessemer Steels Deoxidized in Various Ways The authors acknowledge the courtesy of officials of the Water town Arsenal and of Prof. Boylston for opportunity to cooperate in their investigation; and of the Bethlehem Steel Co. And par ticularly F. F. Lines, who made many helpful suggestions and facilitated the work in every way possible. They are indebted to the division of engineering and structural materials of the Bureau for the results of Table io. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Equilibria of the Iron carbon oxygen System in the Temperature and Concentration Range of Molten Steel and the Manner in which These are Influenced by Phosphorus Manganese and Sulphur written by Hinze, Horst and published by . This book was released on 1968 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Slag metal Equilibria in the System Iron chromium silicon carbon calcium magnesium aluminium oxygen written by and published by . This book was released on 1990 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: The equilibrium between carbon-saturated Fe-Cr-Si-C alloys and SiO2-CaO-MgO-Al2O3-CrOx-FeOy slags was studied under argon and carbon monoxide atmospheres at 1500 and 1600 degrees C. The equilibrium distribution of chromium, silicon, and iron between the slag and metal phases was determined for different compositions of both phases under different atmospheres and at different temperatures. The samples were equilibrated for approximately 11 hours, and then quenched to room temperature. The slag phases were then analysed for silica, lime, magnesia, alumina, total chromium, and total iron. The metal phases were analysed for iron, chromium, silicon, and carbon. The results of the investigation show that the transfer of silicon from the slag to the metal increases with increasing temperature, decreasing carbon content of the metal, increasing chromium-to-iron ratio of the metal, increasing silica content of the slag, and decreasing lime-to-alumina ratio of the slag. The results are presented graphically on quaternary diagrams as lines representing metals of constant silicon content in equilibrium with the slags. These are also lines of constant silica activity in the slag. Some activity calculations were carried out for experiments at 1600 degrees C in carbon monoxide atmospheres. It is also shown that an increasing iron-oxide content and slag basicity decrease the chromium content of the slag. Most of the chromium present in the slags under the highly reducing conditions of the test were found to be in the divalent state. These results are also shown as lines of constant chromium content in the slag on SiO2-CaO-MgO-25 per cent Al2O3 quaternary diagrams.
Download or read book Equilibria of the Iron carbon oxygen System in the Temperature and Concentration Range of Molten Steel and the Manner in which These are Influenced by Phosphoris Manganese and Sulphur written by National Research Council of Canada. Division of Building Research and published by . This book was released on 1968 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Equilibrium in the Reaction of Hydrogen with Oxygen in Liquid Iron and Iron vanadium Alloys written by Minu Nariman Dastur and published by . This book was released on 1949 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt:
