Download or read book Ternary Phase Equilibria in Transition Metal boron carbon silicon Systems Part 1 Related Binary Systems Volume 5 Ta c System Partial Investigation in the Systems Nb c and V c written by E. Rudy and published by . This book was released on 1965 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: The alloy system tantalum-carbon was investigated by means of X-ray, DTA, and melting point techniques on heat-treated and chemically analyzed alloys; a complete phase diagram was established. Analogously to the findings in the Ta-C systems, a previously unknown phase reaction of the Nb2C phase was found to occur at high temperatures. The melting temperatures of the monocarbide phase and the NbC-C eutectic reaction isotherm were redetermined. The alpha- beta-Me2C-phase reaction could not be found in the vanadium-carbon system.
Download or read book Ternary Phase Equilibria in Transition Metal boron carbon silicon Systems Part I Related Binary Systems Volume X Systems V b Nb b and Ta b written by E. Rudy and published by . This book was released on 1966 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: The binary systems V-B, Nb-B, and Ta-B have been investigated by means of X-ray, metallographic, melting point, and differential-thermo-analytical techniques, and complete phase diagrams for all three systems were established. The results of this investigation are discussed and critically compared with available data from the literature. (Author).
Download or read book Ternary Phase Equilibria in Transition Metal boron carbon silicon Systems written by E. Rudy and published by . This book was released on 1967 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ternary Phase Equilibria in Transition Metal boron carbon silicon Systems Part I Related Binary Systems Volume 4 Hf c System written by Erwin Rudy and published by . This book was released on 1965 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt: The alloy system hafnium-carbon was investigated by means of X-ray, DTA, and melting point techniques on chemically analyzed alloys, and a complete phase diagram was established. The results are discussed and compared with previously reported data.
Download or read book Technical Abstract Bulletin written by and published by . This book was released on 1967 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ternary Phase Equilibria in Transition Metal boron carbon silicon Systems Part I Related Binary Systems Volume Vi W c System Supplemental Information on the Mo c System written by E. Rudy and published by . This book was released on 1966 with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt: The alloy system tungsten-carbon was investigated by means of X-ray, DTA, and melting point techniques on chemically analyzed alloys, and a complete phase diagram was established. Supplementary Investigations performed on the molybdenum-carbon system are in confirmation of our previous findings regarding the alpha-beta-Mo2C phase separation as well as the phase relations between eta - and alpha-MoC1-x. The results are discussed and compared with previously reported system data. (Author).
Download or read book Ternary Phase Equilibria in Transition Metal boron carbon silicon Systems written by E. Rudy and published by . This book was released on 1966 with total page 48 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 Ternary Phase Equilibria in Transition Metal Boron Carbon Silicon Systems Part 1 Related Binary Systems Volume 1 Mo C System written by and published by . This book was released on 1965 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: A complete phase diagram of the system molybdenum-carbon is presented. A thermodynamic model for the description of the phase separations of the Me2C phases in transition metal-carbon systems has been developed and was semiquantitatively applied to Mo2C. Literature data on thermodynamic properties of molybdenum carbides have been critically evaluated and data were selected. Apparative techniques for the precise study of phase reactions at high temperatures are described.
Download or read book Ternary Phase Equilibria in Transition Metal boron carbon silicon Systems Part 2 Ternary Systems Vol 1 Ta hf c System written by E. Rudy and published by . This book was released on 1965 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ternary alloy system tantalum-hafnium-carbon was investigated by means of X-ray, DTA, melting point, and metallographic techniques on chemically analyzed alloys, and a complete phase diagram for temperature above 1000 deg C was established. The system is characterized by a very high melting solid solution of the refractory monocarbides in both binary systems, and a limited exchange of hafnium in the low- and high-temperature modification of Ta2C. Four Class II four-phase reaction planes as well as three limiting tie lines occur in the concentration area metal-monocarbide solution. The results of this investigation are discussed and compared with previous, partial investigations of this system. Fields of application are outlined.
Download or read book Ternary Phase Equilibria in Transition Metal boron carbon silicon Systems written by E. Rudy and published by . This book was released on 1966 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ternary Phase Equilibria in Transition Metal boron carbon silicon Systems Part I Related Binary Systems Volume Viii Zr b System written by E. Rudy and published by . This book was released on 1966 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: The binary alloy system zirconium-boron has been investigated by means of X-ray, metallographic, melting point, and differential-thermoanalytical techniques. The experimental alloy material comprised of hot-pressed and heat-treated, arc- and electron-beam melted, as well as equilibrated and quenched alloy material. All phases of the experimental investigations were supported by chemical analysis. The results of the present investigation, which resulted in the establishment of a complete phase diagram for the system, are discussed and compared with previously established system data. (Author).
Download or read book Ternary Phase Equilibria in Transition Metal boron carbon silicon Systems written by E. Rudy and published by . This book was released on 1966 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ternary Phase Equilibria in Transition Metal boron carbon silicon Systems Part I Related Binary Systems Volume Vii Tib System written by E. Rudy and published by . This book was released on 1966 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: The binary system TiB, has been investigated by means of x-ray metallographic, melting point, and differential thermoanalytical techniques, and a complete phase diagram for the system was established. The results of the present investigation are discussed and compared with previous findings. (Author).
Download or read book Ternary Phase Equilibria in Transition Metal boron carbon silicon Systems written by E. Rudy and published by . This book was released on 1966 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ternary Phase Equilibria in Transition Metal boron carbon silicon Systems Part I Binary Systems Volume Xii Revision of the Vanadium carbon and Niobium carbon Systems written by Erwin Rudy and published by . This book was released on 1967 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: The binary systems vanadium-carbon and niobium-carbon were reinvestigated by means of X-ray, melting point, DTA, and metallographic techniques on chemically and thermally characterized specimens; revised phase diagrams for both binary systems are given. In addition, recent investigations have also shown that some of the intermediate phases exhibit a more complex thermal behavior than previously anticipated. Thus, for example, the thermodynamic evaluation of the equilibria in ternary metal-carbon systems pointed to the existence of sublattice order-disorder transformations in the Me2C phases. These indications have, in the meantime, been confirmed experimentally by X ray and differential-thermoanalytical means.
Download or read book Ternary Phase Equilibria in Transition Metal boron carbon silicon Systems Part I Related Binary Systems Volume Iii Systems Mo b and W b written by Erwin Rudy and published by . This book was released on 1965 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: On the basis of X-ray, melting point, metallographic, and differential thermoanalytical studies on molybdenum-boron and tungsten-boron alloys, constitution diagrams for both binary systems are presented. In the high temperature regions, the newly established phase diagrams differ significantly from previously reported systems. The results are discussed and compared with available literature data. (Author).
