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The double scattering experiment has been repeated with a 400-kev beam of electrons obtained from a Van de Graaff electrostatic generator. The electrons are scattered by thin gold foils and are counted by Geiger-M\"uller counters. After eliminating spurious asymmetries, a polarization asymmetry of 8 percent for gold f…
M. A. T. Rogers, J. Chem. Soc., 1943, 590 DOI: 10.1039/JR9430000590
Abstract Die Methode der Messung der Deporalisation des gestreuten Lichtes zur Erforschung der Molekülstruktur ist bei Fadenketten unbrauchbar, weil die Anisotropie von diesen mit zunehmender Kettengliederzahl sich kaum ändert; dagegen ändert sich aber die Intensität des gestreuten Lichtes, aus der man dem Gang der Po…
L. R. G. Treloar, Trans. Faraday Soc., 1943, 39, 36 DOI: 10.1039/TF9433900036
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Views Icon Views Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Icon Share Facebook Twitter LinkedIn Email Tools Icon Tools Get Permissions Cite Icon Cite Search Site Citation C. W. Bunn; The Stereochemistry of the Rubber Molecule. Rubber Chemistry and Technology 1 December 1942; 15…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTPreparation of Germanium Tetrachloride, GeCl4Laurence S. Foster, J. W. Drenan, and A. F. WillistonCite this: J. Am. Chem. Soc. 1942, 64, 12, 3042Publication Date (Print):December 1, 1942Publication History Published online1 May 2002Published inissue 1 December 1942https://pu…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTThe Solubility of Calcium Oxalate Monohydrate in Pure Water and Various Neutral Salt Solutions at 25°Wilbur H. McComas Jr. and Wm. Rieman IIICite this: J. Am. Chem. Soc. 1942, 64, 12, 2946–2947Publication Date (Print):December 1, 1942Publication History Published online1 May…
Vermont Agric~dt~tral Experiment Station7 and Subcommittee on Testing Mil~ and Cream
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTButyl Rubber Properties and CompoundingJ. P. Haworth and F. P. BaldwinCite this: Ind. Eng. Chem. 1942, 34, 11, 1301–1308Publication Date (Print):November 1, 1942Publication History Published online1 May 2002Published inissue 1 November 1942https://pubs.acs.org/doi/10.1021/ie…
The effect of temperature and time of application of load on the growth and the apparent ``tensile strength'' of fabrics was studied with a number of new tests. The results gave considerable information about the mechanism of failure of mechanical fabrics at low loads in service which could not be obtained with standa…
The flow of air through compact bundles of parallel textile fibers has been studied in order to obtain values of the shape factor k0 for the channels through which the flow takes place. When the fibers are cylinders and the flow is parallel to their axes, k0 is an increasing function of the porosity ε. Tables and curv…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTTHE SOLUBILITIES OF THE NORMAL SATURATED FATTY ACIDSA. W. RALSTON and C. W. HOERRCite this: J. Org. Chem. 1942, 07, 6, 546–555Publication Date (Print):November 1, 1942Publication History Published online1 May 2002Published inissue 1 November 1942https://pubs.acs.org/doi/10.1…
The rate of mechanical deterioration of cellulose insulation is dependent on the conditions of its use. Those factors of major importance are the temperature applied and the presence of oxygen and moisture. Moisture even in small amounts greatly affects the mechanical stability of the cellulose insulation. In general,…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTElectrical Properties of Solids. XIII. Polymethyl Acrylate, Polymethyl Methacrylate, Polymethyl-α-chloracrylate and Polychloroethyl Methacrylate1Darwin J. Mead and Raymond M. FuossCite this: J. Am. Chem. Soc. 1942, 64, 10, 2389–2393Publication Date (Print):October 1, 1942Pub…
Part I . After a brief statement of the present unsatisfactory position regarding the life history of Polystomella crispa , an account is given of experiments with various fixatives on P. crispa , collected near Drake's Island, Plymouth. A method is described for the cultivation of Polystomella in diatom cultures, esp…
Nickel‐tungsten alloys have been electrodeposited from the Watts type nickel plating bath which was modified by the addition of small amounts of sodium tungstate. Alloy composition and current efficiencies were studied at various cathode current densities, bath pH's and bath temperatures. Many of the cathode deposits…
The rate of mechanical deterioration of cellulose insulation is dependent on the conditions of its use. Those factors of major importance are the temperature applied and the presence of oxygen and moisture. Moisture even in small amounts greatly affects the mechanical stability of the cellulose insulation. In general,…
Abstract A new structure of carbon is proposed in order to account for the occurrence of extra lines on X-ray powder photographs of graphite. It has hexagonal layers similar to those of graphite, but arranged in a different sequence. About 14 % of the new structure is present in the samples examined.
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTHigh-temperature Heat Content of Mn3O4, MnSiO3 and Mn3C1J. C. Southard and G. E. MooreCite this: J. Am. Chem. Soc. 1942, 64, 8, 1769–1770Publication Date (Print):August 1, 1942Publication History Published online1 May 2002Published inissue 1 August 1942https://pubs.acs.org/d…