What causes kiln ringa?
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Improved portland cement mortars with polyvinyl acetate emulsions
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Density measurements of concrete slabs using gamma radiation
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Photochromism and reversible multiple internal transitions in some spiropyrans at low temperatures. Part I
Y. Hirshberg and E. Fischer, J. Chem. Soc., 1954, 297 DOI: 10.1039/JR9540000297
Mesomorphism and chemical constitution. Part III. The effect of halogen substitution on the mesomorphism of the 4-alkoxybenzoic acids
G. W. Gray and B. Jones, J. Chem. Soc., 1954, 2556 DOI: 10.1039/JR9540002556
CLAUSIUS-MOSOTTI EQUATION FOR CERTAIN TYPES OF ANISOTROPIC CRYSTALS
The Clausius-Mosotti equation is derived for crystals whose particles are anisotropic and arranged in any lattice provided that all the particles are of the same type and provided that the principal axes of their tensors of polarizability are parallel to each other. The formulas are of special interest for artificial…
Control of contact angles at the oil-water-solid interfaces. Emulsions stabilized by solid particles (BaSO4)
The first page of this article is displayed as the abstract.
Metal‐Ceramic Interactions: III, Surface Tension and Wettability of Metal‐Ceramic Systems
The wettability and adherence of metal–ceramic systems were investigated, using a precise sessile–drop method. The surface tension and wettability of silicon, iron, and nickel in contact with various refractory materials were evaluated at elevated temperatures. Measurements were carried out in vacuo , in hydrogen, and…
EXPERIMENTAL DEFORMATION OF CALCITE CRYSTALS
Research Article| September 01, 1954 EXPERIMENTAL DEFORMATION OF CALCITE CRYSTALS FRANCIS J TURNER; FRANCIS J TURNER UNIVERSITY OF CALIFORNIA, BERKELEY 4, CALIFORNIA; INSTITUTE OF GEOPHYSICS, UNIVERSITY OF CALIFORNIA, LOS ANGELES 24, CALIFORNIA; INSTITUTE OF GEOPHYSICS, UNIVERSITY OF CALIFORNIA, LOS ANGELES, CALIFORNI…
Flocculation of kaolinite due to the attraction of oppositely charged crystal faces
R. K. Schofield and H. R. Samson, Discuss. Faraday Soc., 1954, 18, 135 DOI: 10.1039/DF9541800135
The rate of coagulation as a measure of the stability of silver iodide sols
H. Reerink and J. Th. G. Overbeek, Discuss. Faraday Soc., 1954, 18, 74 DOI: 10.1039/DF9541800074
The swelling of montmorillonite
K. Norrish, Discuss. Faraday Soc., 1954, 18, 120 DOI: 10.1039/DF9541800120
Anisotropie magnétique superficielle et surstructures d'orientation
Dans la première partie de ce Mémoire, on propose de considérer l'énergie magnétocristalline et magnétoélastique d'un corps ferromagnétique comme la somme de termes élémentaires relatifs chacun à une liaison, c'est-à-dire à un couple de deux atomes proches voisins. Sur cette base, on développe la théorie de la magnéto…
The Flow Properties of Textile Printing Pastes
The coslour pastes employed in the machine printing of textiles are rheologically complex fluids, the viscosity coefficient falling with increase in rate of shear or shearing stress. In order to relate the viscosity of a paste with the quality of the resulting print, it is essential that the measurements of apparent v…
Thermal Decomposition of Vulcanized Structures of Deformed Vulcanizates Containing Various Accelerators
Abstract According to the hypotheses developed by the authors, vulcanized rubber is a system in which the molecular chains are united by local molecular and chemical bonds of varying intensity. The concentration, distribution, and strength of these bonds determine the principal physical and mechanical properties of th…
Reactions in the System Li 2 O–MgO–Al 2 O 3 –SiO 2 : I, The Cordierite‐Spodumene Join
Phase equilibria along the nonbinary join between cordierite (2MgO · 2Al 2 O 3 · 5SiO 2 ) and spodumene (Li 2 O · Al 2 O 3 · 4SiO 2 ) were investigated in the temperature range 800° to 1550°C. using the quench technique on fourteen compositions. The phase diagram at high temperatures is characterized by a very small r…
Solid Solutions of the Alkali Halides. I. The Systems KBr—KCl—H2O, RbBr—RbCl—H2O1 and RbBr—KBr—H2O2 at 25°
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSolid Solutions of the Alkali Halides. I. The Systems KBr—KCl—H2O, RbBr—RbCl—H2O1 and RbBr—KBr—H2O2 at 25°George S. Durham, Elizabeth J. Rock, and Joan S. FraynCite this: J. Am. Chem. Soc. 1953, 75, 23, 5792–5794Publication Date (Print):December 1, 1953Publication History Pu…
Nuclear Magnetic Resonance in Metals. II. Temperature Dependence of the Resonance Shifts
The temperature dependence of the nuclear resonance shift in metals has been investigated in lithium, sodium, rubidium, cesium, and gallium. The resonance shifts were found to change by no more than 5 to 6 percent over temperature ranges of 200°, including the melting point. For sodium, the observed temperature depend…
Magnetization in Nickel Ferrite-Aluminates and Nickel Ferrite-Gallates
Trivalent aluminum and trivalent gallium have been substituted for trivalent iron in nickel ferrite NiO\ifmmode\cdot\else\textperiodcentered\fi{}${\mathrm{Fe}}_{2}$${\mathrm{O}}_{3}$ to give the systems $\mathrm{NiO}\ifmmode\cdot\else\textperiodcentered\fi{}{\mathrm{Fe}}_{2\ensuremath{-}t}{\mathrm{Al}}_{t}{\mathrm{O}}…
THE EFFECT OF PHYSICAL ADSORPTION ON THE ELECTRICAL RESISTANCE OF ACTIVE CARBON
The change of the electrical resistance of active carbon rods due to the reversible adsorption of vapors is described. The effects of six saturated hydrocarbons and ethyl chloride were studied. An interesting regularity in the results obtained with the hydrocarbons was found, namely that the extent of the resistance c…