Institution
Ministry of Supply
About: Ministry of Supply is a based out in . It is known for research contribution in the topics: Polarography & Bacillus (shape). The organization has 416 authors who have published 355 publications receiving 8951 citations. The organization is also known as: MoS.
Topics: Polarography, Bacillus (shape), Aluminium, Ionosphere, Solvent effects
Papers published on a yearly basis
Papers
More filters
••
1 citations
••
01 Feb 1955TL;DR: In this paper, the authors described the arc melting of metals such as molybdenum, using the consumable-electrode process, and gave a discussion of the nature, the shape and the stability of the arc, given to its behaviour inside a water-cooled copper mold when using a.c. power supplies both under vacuum and in an argon atmosphere.
Abstract: The arc melting of metals such as molybdenum, using the consumable-electrode process, is described. After a discussion of the nature, the shape and the stability of the arc, consideration is given to its behaviour inside a water-cooled copper mould when using a.c. and d.c. power supplies both under vacuum and in an argon atmosphere. The effect these factors have on ingot quality and on mould life is also discussed. The cause and detrimental effects of an unintentional electrical discharge which occurred in a prototype melting-plant are described in detail, and suggestions are made for minimizing the occurrence of the phenomenon. Experiments have been conducted to determine certain relationships between arc voltage, gas pressure and arc length for the high-intensity low-pressure molybdenum-depositing arc. The shapes of burn-offs are related to the current supply used: electrode-negative burn-offs are of two principal types, one conical and the other characterized by two drip-points; electrode-positive burn-offs have hemispherical ends; and a.c. burn-offs have almost flat ends. A theory is suggested to explain the configurations. The relationship between burn-off rate and current has been determined over a wide range of conditions; globule size was found to be related to the type of power supply used, and an explanation of this is included.
1 citations
••
1 citations
••
TL;DR: In this article, light scattering data obtained at only one angle (other than measurements to determine the intrinsic dissymmetry), in order to obtain values for the second virial coefficient was discussed.
Abstract: Various methods are discussed of utilizing light scattering data obtained at only one angle (other than measurements to determine the intrinsic dissymmetry), in order to obtain values for the second virial coefficient. Illustrative data from light scattering measurements at two wave lengths using a sample of sodium polyglutamate from Bacillus anthracis are presented.
1 citations
Authors
Showing all 416 results
Name | H-index | Papers | Citations |
---|---|---|---|
Sanford S. Elberg | 17 | 54 | 979 |
G.F. Reynolds | 9 | 19 | 197 |
J J Wilkins | 9 | 22 | 144 |
J. S. Hey | 8 | 13 | 429 |
Joan F. Powell | 8 | 9 | 672 |
G. A. Barnard | 8 | 9 | 1213 |
H.I. Shalgosky | 7 | 10 | 91 |
T.J. Webber | 6 | 6 | 65 |
J. Powling | 6 | 6 | 163 |
G. S. Callendar | 6 | 13 | 917 |
S. J. Parsons | 5 | 5 | 229 |
J. W. Phillips | 5 | 5 | 229 |
B.J. MacNulty | 5 | 5 | 92 |
J. Corner | 5 | 8 | 217 |
H. E. Wade | 5 | 5 | 195 |