Download or read book The Vaporization Behavior and Thermodynamic Stability of Zirconium Carbide at High Temperature written by B. D. Pollock 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 Heats of Formation of Zirconium Carbide and Hafnium Carbide written by Alla D. Mah and published by . This book was released on 1964 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Thermodynamic Properties of Cuprous and Cupric Ferrites written by Ronald Barany and published by . This book was released on 1964 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of Investigations written by and published by . This book was released on 1964 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book High Temperature Thermodynamics and Vaporization of the Zirconium niobium oxygen System written by and published by . This book was released on 1978 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The vaporization behavior of the Zr--Nb--O system was studied by means of successive vaporization, Knudsen effusion-target collection experiments, and mass spectrometric analysis of the vapors effusing from a Knudsen crucible. The successive vaporization experiments were performed on two ternary samples in open crucibles. X-ray powder diffraction patterns of the residues and x-ray fluorescence analysis of the condensates and residues indicated the preferential vaporization of niobium-containing species with the composition of the residue subsequently becoming closer to that of congruently vaporizing ZrO/sub 2-x/. The Knudsen effusion-target collection experiments were employed on two samples, pure NbO2(s) and a two-phase ZrO2--NbO2 mixture, in order to obtain information on the activity of NbO2 in the two-phase mixture. Second law enthalpies and entropies of sublimation as well as third law enthalpies were obtained for both systems. The vaporization behaviors of five compositions in the Zr--Nb--O system, NbO2, NbO, a ZrO2--NbO2 two-phase mixture, Nb2O5, and Zr6Nb2O1--, were investigated. Above Nb2O5 and the fully oxidized Zr6Nb2O1-- oxygen is preferentially lost; over NbO2, the two-phase ZrO2--NbO2 system, and NbO the principal gaseous species is NbO2.
Download or read book Low temperature Heat Capacities and Entropies at 298 15 of Sulfides of Arsenic Germanium and Nickel written by John M. Gomes and published by . This book was released on 1964 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Discussion of Theoretical Studies written by Harold L. Schick and published by Elsevier. This book was released on 2013-09-11 with total page 685 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thermodynamics of Certain Refractory Compounds, Volume I: Discussion of Theoretical Studies provides information pertinent to thermodynamics as a significant theoretical tool for predicting the chemical and physical behavior of materials under diverse environmental conditions. This book presents a summary of the methods used to analyze thermodynamic data. Organized into six chapters, this volume begins with an overview of the thermodynamic properties that have been obtained for a selected group of refractory compounds in the range from 0° to 6000°K. This text then examines the class of compounds, including the borides, oxides, carbides, and nitrides of some elements in groups IIA, IIIB, IVB, VB, VIB, VIIB, and VIII as well as some elements from the rare-earth and actinide series. Other chapters consider the need for standardization in methods of obtaining and presenting thermodynamic data. The final chapter deals with the recommendations for the advancement of work. This book is a valuable resource for scientists and engineers.
Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1976 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Thermal Decomposition of Uranium Monocarbide written by P. A. Vozzella and published by . This book was released on 1962 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Thermophysical Properties and Thermodynamic Stability of Zirconium Carbide as a Function of Non stoichiometry written by and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ultra High Temperature Materials II written by Igor L. Shabalin and published by Springer. This book was released on 2019-04-24 with total page 755 pages. Available in PDF, EPUB and Kindle. Book excerpt: This exhaustive work in three volumes and over 1300 pages provides a thorough treatment of ultra-high temperature materials with melting points over 2500 °C. The first volume focuses on Carbon and Refractory Metals, whilst the second and third are dedicated solely to Refractory compounds and the third to Refractory Alloys and Composites respectively. Topics included are physical (crystallographic, thermodynamic, thermo physical, electrical, optical, physico-mechanical, nuclear) and chemical (solid-state diffusion, interaction with chemical elements and compounds, interaction with gases, vapours and aqueous solutions) properties of the individual physico-chemical phases of carbon (graphite/graphene), refractory metals (W, Re, Os, Ta, Mo, Nb, Ir) and compounds (oxides, nitrides, carbides, borides, silicides) with melting points in this range. It will be of interest to researchers, engineers, postgraduate, graduate and undergraduate students alike. The reader is provided with the full qualitative and quantitative assessment for the materials, which could be applied in various engineering devices and environmental conditions at ultra-high temperatures, on the basis of the latest updates in the field of physics, chemistry, materials science and engineering.
Download or read book INIS Atomindex written by and published by . This book was released on 1980 with total page 1098 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 1975 with total page 970 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 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 Thermodynamics for Compatibility Studies of Metal clad Uranium Carbide written by George W. Cunningham and published by . This book was released on 1962 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Use of the Knudsen Effusion Method written by John W. Ward and published by . This book was released on 1964 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Planseeberichte f r Pulvermetallurgie written by and published by . This book was released on 1961 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt:
