Author: Paul Richard DixonPublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
The Alloy Systems Zirconium-cerium and Zirconium-lead: an Investigation of the Phase Diagrams
Phase Diagrams for Zirconium and Zirconia Systems
Author: Helen M. OndikPublisher:
ISBN:
Category : Science
Languages : en
Pages : 542
Book Description
Draws from previously published material and new material in the Ceramic Phase Diagram Data Center files at the National Institute of Standards and Technology (formerly the National Bureau of Standards) to offer the Society's first volume of phase diagrams focusing on systems containing a specific e
Phase Diagram Studies of Zirconium with Silver, Indium, and Antimony
Author: J. O. Betterton (Jr.)Publisher:
ISBN:
Category : Antimony
Languages : en
Pages : 60
Book Description
Constitution Diagram of the Copper-zirconium Alloy System
Author: Richard Norman AugustsonPublisher:
ISBN:
Category : Copper-zirconium alloys
Languages : en
Pages : 48
Book Description
The major aims of this investigation were to determine the constitution diagram of the copper-zirconium alloy system in the zirconium-rich region and to evaluate the hardness properties of the alloys prepared. The following conclusions summarize the accomplishment of these aims. 1. In the copper-zirconium alloy system, with zirconium content above 60 weight-percent, an intermetallic compound, identified as CuZr2 and having a melting point of 1065 deg C, was located at 73.6 percent zirconium. The crystal structure of this compound is body-centered tetragonal, with unit cell dimensions of c = 11.3 + or - 0.2 A and a = 3.3 + or - 0.2 A. 2. A eutectic between CuZr2 and zirconium was located at 80.3 percent zirconium with a eutectic temperature of 998 deg C. 3. A eutectoid was located at 95.0 + or - 0.5 percent zirconium and 916 + or - 15 deg C. 4. No pyrphoric alloys were encountered in the region studied. 5. The addition of even very small amounts of copper to zirconium was found to give an alloy harder than that of the zirconium itself, and the hardness rose, in general, with increased copper concentration. 6. The extent to which oxygen has altered the various transformation temperatures herein reported, or increased the hardness. Only the possibilities can be acknowledged at this time.
Zirconium
Author: Hugh Ellison VoressPublisher:
ISBN:
Category : Zirconium
Languages : en
Pages : 28
Book Description
Proceedings of the USAEC Symposium on Zirconium Alloy Development, Castlewood, Pleasanton, California, November 12-14, 1962
Author: Phase Transformations
Author: Srikumar BanerjeePublisher: Elsevier
ISBN: 0080548792
Category : Technology & Engineering
Languages : en
Pages : 837
Book Description
The terms phase transitions and phase transformations are often used in an interchangeable manner in the metallurgical literature. In Phase Transformations, transformations driven by pressure changes, radiation and deformation and those occurring in nanoscale multilayers are brought to the fore. Order-disorder transformations, many of which constitute very good examples of continuous transformations, are dealt with in a comprehensive manner. Almost all types of phase transformations and reactions that are commonly encountered in inorganic materials are covered and the underlying thermodynamic, kinetic and crystallographic aspects elucidated. - Shows readers the advancements in the field - due to enhanced computing power and superior experimental capability - Drawing upon the background and the research experience of the authors, bringing together a wealth of experience - Written essentially from a physical metallurgists view point
Nuclear Science Abstracts
Author: Phase Equilibria, Crystallographic and Thermodynamic Data of Binary Alloys
Author: Felicitas PredelPublisher:
ISBN: 9783642249778
Category : Science
Languages : en
Pages : 0
Book Description
Volume 12 of group IV presents phase diagrams, crystallographic and thermodynamic data of binary alloy systems. The subvolume D contains systems from H-Z. Volume 12 forms a supplement to volume 5.
Author: