Materials Literature
按标题、摘要、年份、主题和来源检索公开元数据。结果保留作者、摘要、分类与原始来源链接。
The frequency-response method is well established in the analysis of control systems and networks, but has hitherto not been extensively used for analysing rotating machines. The method is of particular value When the magnetic circuit of the machine contains unlaminated iron in which eddy currents are set up when the…
Magnesium anodes were electrolyzed in 3% solution in a simple electrolysis cell. Mg in the anolyte, Mg in the corrosion product, total hydrogen evolved, and weight loss were determined. It was found that the quantities soluble Mg, insoluble Mg, Mg calculated from the current passed were in approximate one to one relat…
A new method of suspending a molten zone is as follows: clamp a horizontal cylindrical ingot at both ends; apply a horizontal magnetic field normal to the ingot where the zone is to be suspended; and pass a direct current through the ingot, creating an upward force equal and opposite to the gravitational force, thereb…
A preliminary study of the anomalies for coarse infrared reflection gratings (d=10.5μ) in the visible reveals the presence of many extremely strong anomalies for both the S and P polarization. The anomalies correspond, in some cases, to passing off orders as high as 42. Within experimental error the positions of the a…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSugar Crystallization, X-Ray Diffractometer and Microscopic Investigation of Crystallization of Amorphous SucroseK. J. Palmer, W. B. Dye, and Dale BlackCite this: J. Agric. Food Chem. 1956, 4, 1, 77–81Publication Date (Print):January 1, 1956Publication History Published onli…
L. A. Woodward and A. A. Nord, J. Chem. Soc., 1956, 3721 DOI: 10.1039/JR9560003721
L. A. Woodward, G. Garton and H. L. Roberts, J. Chem. Soc., 1956, 3723 DOI: 10.1039/JR9560003723
Abstract Die Oximierung von Disacryl wird beschrieben. Ferner werden Bedingungen für eine quantitative Bestimmung von Aldehydgruppen in polymeren Acroleinen mitgeteilt. Es wird festgestellt, daß Disacryl und ein durch Redox‐Polymerisation gewonnenes Polyacrolein etwa 65% reaktionsfähige Aldehydgruppen enthalten. Bei P…
High temperature hydrogen sulfide corrosion of carbon steel and low chrome alloys has become a serious problem in the petroleum industry in connection with the increasing use of high pressure hydrogenation and dehydrogenation processes for upgrading petroleum fractions. The effect of temperature, pressure and hydrogen…
The anodic corrosion product formed on lead in sulfuric acid solutions depends on the potential of the metal surface. In the potential range between lead‐lead sulfate and lead sulfate‐lead dioxide, the following compounds were identified by electron diffraction: monobasic lead sulfate, lead hydroxide, and lead monoxid…
D. Hadži, J. Chem. Soc., 1956, 2143 DOI: 10.1039/JR9560002143
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTIntermediate for Flame-Resistant Polymers - Reactions of Tetrakis(hydroxymethyl)phosphonium Chloride Wilson A. Reeves and John D. GuthrieCite this: Ind. Eng. Chem. 1956, 48, 1, 64–67Publication Date (Print):January 1, 1956Publication History Published online1 May 2002Publish…
W. Baker, A. J. Floyd, J. F. W. McOmie, G. Pope, A. S. Weaving and J. H. Wild, J. Chem. Soc., 1956, 2010 DOI: 10.1039/JR9560002010
C. G. Haynes, A. H. Turner and W. A. Waters, J. Chem. Soc., 1956, 2823 DOI: 10.1039/JR9560002823
D. W. Saunders, Trans. Faraday Soc., 1956, 52, 1414 DOI: 10.1039/TF9565201414
Research Article| September 01, 1956 DEFORMATION OF YULE MARBLE. PART VII: DEVELOPMENT OF ORIENTED FABRICS AT 300°C–500°C FRANCIS J TURNER; FRANCIS J TURNER DEPARTMENT OF GEOLOGY, UNIVERSITY OF CALIFORNIA, BERKELEY, CALIFORNIA; INSTITUTE OF GEOPHYSICS, UNIVERSITY OF CALIFORNIA, LOS ANGELES, CALIFORNIA; VICTORIA UNIVER…
A redetermination of the absolute yield G of ferrous sulfate oxidation by 2-Mev cathode rays has been made with improved accuracy. The corrections for backscattering and charge transfer have been critically re-examined, the correction for absorption of energy in the windows has been determined experimentally and an im…
Abstract Polyäthylene, hergestellt unter Verwendung metallorganischer Mischkatalysatoren bei Normaldruck, wurden durch fraktionierte Fällung zerlegt und die Verteilungsfunktionen der Polymerisationsgrade aufgestellt. Dabei zeigte sich folgendes: Die Integralfunktionen aller untersuchter Polymerer sind einander ähnlich…
A. R. Ubbelohde, C. W. Bunn, S. E. Rogers and F. C. Frank, Trans. Faraday Soc., 1956, 52, 882 DOI: 10.1039/TF9565200882
Abstract In this paper stresses in an infinite slab due to a nucleus of thermoelastic strain situated at a point inside it have been found.