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ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSTABILIZATION OF WATER-IN-OIL EMULSIONS BY SOLID PARTICLES1E. H. Lucassen-Reynders and M. VAN DEN TempelCite this: J. Phys. Chem. 1963, 67, 4, 731–734Publication Date (Print):April 1, 1963Publication History Published online1 May 2002Published inissue 1 April 1963https://pub…
Get PDF Email Share Share with Facebook Tweet This Post on reddit Share with LinkedIn Add to CiteULike Add to Mendeley Add to BibSonomy Get Citation Copy Citation Text T. M. Bieniewski and S. J. Czyzak, "Refractive Indexes of Single Hexagonal ZnS and CdS Crystals," J. Opt. Soc. Am. 53, 496-497 (1963) Export Citation B…
The feeding of 6 copepods ( Calanus finmarchicus, Acartia tonsa, Centropages hamatus, C. typicus, Labidocera aestiva, and Tortanus discaudatus ) was examined with 3 different foods—a) diatoms ( Thalassiosira fluviatilis ) alone, b) diatoms plus Artemia nauplii, and c) Artemia alone—and compared with the structure of t…
In paramagnetic aromatic systems the relation between the hyperfine coupling constants a H for the protons and the spin density ρ on the adjacent carbon atom is usually given by the relation a H = -Qρ (McConnell) in which Q is a constant characteristic for the C-H bond. In the paramagnetic ions of aromatic molecules t…
The collision of plates at high velocity sometimes causes them to be metallurgically bonded. A study has been made of the nature of the bonds and of the conditions required to produce bonding. A necessary requirement is the formation of a jet in the space ahead of the region of impact. When the collision region moves…
Abstract The magnetic anomalies in vertical, horizontal, and total intensity for the thin infinite dike are shown to belong to a single mathematical family of curves for all values of dip and strike of the dike and all values of inclination of the magnetizing field. The complete family of standard curves has been cons…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTStereochemistry of Discrete Eight-Coördination. I. Basic AnalysisJ. L. Hoard and J. V. SilvertonCite this: Inorg. Chem. 1963, 2, 2, 235–242Publication Date (Print):April 1, 1963Publication History Published online1 May 2002Published inissue 1 April 1963https://pubs.acs.org/d…
A systematic unified review is given of the basic statistical theory of the multiple scattering of fast charged particles in the small-angle range. The approximation considered is that of the Snyder-Scott-Moliere theory, and only slight attention is given to the less accurate Gaussian approximation. The single-scatter…
Abstract This paper reports measurements and theory concerning stationary, resonant single bubbles which have been formed in a vertically vibrating liquid column at frequencies of 40–1050 c./s. With liquids of high viscosity (ca. 10 poise) the bubbles can be made large enough to occupy the entire cross‐section of the…
Silicon single crystals are grown by the Czochralski method with a variety of growth rates and rotation rates. Segregation coefficients of impurities are found to depend on the growth conditions as is expected by the existing theory. Diffusion coefficients of impurities in silicon melt are determined for B, Al, Ga, In…
Aqueous solutions of lead salts (1, 2) and saturated
Black phosphorus undergoes two reversible structural transitions at high pressures. The first is to a structure of the type arsenic A7. This structure is transformed to a simple cubic structure at higher pressures. The reversibility between the A7 and simple cubic structures at 111 kilobars indicates that the transiti…
Calcite-aragonite equilibrium, determined with an oscillating Griggs-Kennedy squeezer over the range 100 degrees to 575 degrees C, is given by P = 5500 (+/- 500) + 12.6 (+/- 1.5) T where pressure is in bars and temperature is in degrees Celsius. Our new determination agrees with earlier high-temperature work but is si…
A method is described which complements present techniques and enables measurements to be made of the secondary electron emission coefficient, $\ensuremath{\gamma}$, for ions on materials for which $\ensuremath{\gamma}$ is difficult or impossible to measure by the "flashing" or heating technique. The method allows ope…
A high temperature furnace with a sharp temperature gradient has been designed and constructed. A maximum temperature gradient of 2550°F/in. was obtained. The versatility of this design may permit many uses in materials research. Its capability of growing a silicon-iron single crystal was demonstrated.
MANY workers have shown the effectiveness of oiling eggs in maintaining albumen quality and reducing the weight loss. Recently interest has centred upon the various methods of applying the oil and the best time at which it should be applied (Schwall et al., 1961; and Goodwin et al., 1962). Mueller (1958) showed that t…
Views Icon Views Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Icon Share Twitter Facebook Reddit LinkedIn Tools Icon Tools Reprints and Permissions Cite Icon Cite Search Site Citation John S. Humphreys, Charles J. Martin; Determination of Transient Thermal Stresses in a Slab with…
The Debye temperature of α-iron at 298°K has been determined from Geiger-counter measurements of the Bragg intensities from a polycrystalline sample (using Mo Kα) and theoretical atomic scattering factors. The value obtained (⪹D = 398 ± 9°K) is somewhat less than the average value (418 ± 4°K) calculated from all the a…
Studies of the fabrication of uranium oxide fuel pellets by the low‐temperature sintering of nonstoichiometric oxide are described. Completer reversion to stoichiometric UO 2 in the sintered pellets was attained by two methods: (1) Sintering in a nitrogen atmosphere which contained a small amount of hydrogen and (2) s…
Abstract Some of the properties of carbon blacks in rubber are ascribed to its “structure”. This paper presents results on the sinusoidal dynamic straining of rubber/carbon black vulcanizates over an amplitude range including strains less than 0.1% and suggests that an elucidation of structure effects and the nature o…