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Showing: 1 to 10 of 240 matches for "HAFNIUM"  Page   1   2   3   4   5   6   7   8   9  next TITLE Part IV – April 1968 - Papers - Chemical Vapor Deposition of Hafnium Carbide  SUMMARY Page 1. Chemical Vapor Deposition of Hafnium Carbide WR Wilcox, I. R. Teviotdale, and R. A. Corley Chemical vapor deposition of hafnium carbide given in Ref. ... AUTHOR Wilcox, W. R. ; Teviotdale, J. R. ; Corley, R. A. PUBLISHED 1969 TITLE Institute of Metals Division - Diffusion of Hf181 in Bcc Hafnium (TN)  SUMMARY ... Diffusion of f ' * ' in Bcc Hafnium F. R. Winslow and T. S. Lundy ... served in this study. The hafnium metal was received as 1/2-in.- diameter crystal bar. ... AUTHOR Winslow, F. R. ; Lundy, T. S. PUBLISHED 1965 TITLE Institute of Metals Division - Discussion of The Constitution Diagram Tungsten-Hafnium  SUMMARY ... of Mines)-We wish to refute the 1875" * 20°C value that Giessen, et al., report as the transformation temperature of hafnium. Although ... AUTHOR Deardorff, D. K. ; Kato, Haruo PUBLISHED 1963 TITLE Institute of Metals Division - Thermodynamic Properties and Lattice Parameters of Hafnium-Oxygen Alloys  SUMMARY ... alkaline metal oxide-metal vapor combinations. The lattice parameters of hafnium and Hf -0 solid Partial molar-free energies, enthalpies, and en- ... AUTHOR Silver, M. D. ; Farrar, P. A. ; Komarek, K. L. PUBLISHED 1963 TITLE Institute of Metals Division - The Transformation Temperature of Hafnium (TN)  SUMMARY ... 'Ibid. p. 338. The Transformation Temperature of Hafnium DK Deardorff and Haruo Kato ... the beginning of the transformation range for hafnium containing 5.7 at. ... AUTHOR Deardorff, D. K. ; Kato, H. PUBLISHED 1960 TITLE Technical Notes - Chemical Polishing of Pure Zinc  SUMMARY ... Results and Discussion Hafnium was found to melt at 2222"?3OoC, zir- conium at 1855"&15"C, and titanium at 1668" -cO"C. A small piece of tungsten wire was ... AUTHOR Gilman, J. J. ; Decarlo, V. J. PUBLISHED 1957 TITLE PART VI - Communications - The Reactions of Liquid Titanium and Hafnium with Carbon  SUMMARY Page 1. The Reactions of Liquid Titanium and Hafnium with Carbon ... Table I. Spectrographic Analyses of Starting Materials Titanium, Hafnium,* Graphite. ... AUTHOR Adelsberg, L. M. ; Cadoff, L. H. PUBLISHED 1968 TITLE Institute of Metals Division - Preparation of Single Crystals of Peritectically Melting Intermetallic Compounds Between the Rare-Earth and Iron-Group Metals (TN)  SUMMARY ... determinations. In the torsionally deformed hafnium, (101 2) twins were observed in about equal numbers at all three test temperatures. ... AUTHOR Nester, J. F. ; Schroeder, J. B. PUBLISHED 1965 TITLE Iron and Steel Division - Effect of the Rate of Rise of Rimming Steel in Molds on the Surface Quality of Slabs  SUMMARY ... specimen. Potential leads of hafnium wire were spotwelded to the specimen. ... figure. A value of 0.40 was used for the emissivity of hafnium. ... AUTHOR Peters, A. T. PUBLISHED 1960 TITLE Institute of Metals Division - A Study of Some Binary Hafnium Compounds  SUMMARY ... zirconium prepared by the iodide process. The major impurity was hafnium which was less than 0.3 pct. The composition obtained by spectro ... AUTHOR Glaser, F. W. ; Moskowitz, D. ; Post, B. PUBLISHED 1954 Showing: 1 to 10 of 240 matches for "HAFNIUM"  Page   1   2   3   4   5   6   7   8   9  next Search Again