Materials Literature
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Ductile titanium of high purity is produced by decomposing titanium iodides, formed by the action of iodine vapor upon the crude metal, on a hot filament. The construction and operation of glass units producing 300 to 600 grams of titanium per run in the form of rods of 0.3–0.4 inch diameter are described. This metal…
To determine the reflection from a two layer anti-reflection film on glass the ideas and terminology of network analysis are introduced. Those parts of network theory to be used are briefly reviewed. This theory is shown to provide a clear physical picture of the field changes which occur with varying film parameters.…
The literature on the reactions of carbon and metal oxides in a vacuum is reviewed and the results of an experimental study of the reduction of several metal oxides by carbon in a vacuum are reported. None of the refractory oxides studied were stable in contact with carbon in a vacuum at temperatures above 1380°C. Oxi…
Porous plaques are prepared by sintering carbonyl nickel powder of low apparent density. The plaques are impregnated with nickel or cadmium salt solutions and the heavy metal ions precipitated in the pores of the plaque by cathodic polarization in alkali hydroxide solution. Sintered plates made by this procedure have…
K. R. Makinson, Trans. Faraday Soc., 1948, 44, 279 DOI: 10.1039/TF9484400279
The first page of this article is displayed as the abstract.
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTThe Catalytic Decomposition of Ethane and Ethane—Hydrogen MixturesCharles Kemball and Hugh Stott TaylorCite this: J. Am. Chem. Soc. 1948, 70, 1, 345–351Publication Date (Print):January 1, 1948Publication History Published online1 May 2002Published inissue 1 January 1948https…
Abstract Für alle 27 nicht kubischen Symmetrieklassen werden bestimmt: a) die Elektronenfunktionen nullter Näherung und die zugehörigen Kristallquantenzahlen, b) Zahl und Entartung der Komponenten, in die ein Term vorgegebener Drehimpulsquantenzahl eines freien Atoms beim Einbau in den Kristall aufspaltet, c) Auswahlr…
Research Article| January 01 1948 The amino-acid composition and titration curve of collagen Joane H. Bowes; Joane H. Bowes 1The British Leather Manufacturers' Research Association, London, S.E. 1 Search for other works by this author on: This Site PubMed Google Scholar R. H. Kenten R. H. Kenten 1The British Leather M…
Abstract La propriété fortement réductrice d'une solution ammoniacale du dioxyde de thiourée ne peut pas être attribuée à la formation passagère du sel d'ammonium de l'acide sulfoxylique, car les éthers éthyliques de cet acide, en solution alcaline, ne précipitent pas les sels de cadmium à l'état de cadmium métallique…
C. E. Clarkson and T. Malkin, J. Chem. Soc., 1948, 985 DOI: 10.1039/JR9480000985
Abstract Glutaric acid and pimelic acid have analogous crystal structures. The CH 2 chains are stretched along the c‐axis, the plane of the zigzag is nearly parallel to (100). Packing of the COOH groups is practically identical to that in adipic acid. This packing enforces a torsion in the molecules of the odd acids a…
W. C. Price and T. M. Sugden, Trans. Faraday Soc., 1948, 44, 108 DOI: 10.1039/TF9484400108
L. M. Pidgeon and J. A. King, Discuss. Faraday Soc., 1948, 4, 197 DOI: 10.1039/DF9480400197
A. Hickling and D. Taylor, Trans. Faraday Soc., 1948, 44, 262 DOI: 10.1039/TF9484400262
D. A. Ramsay, Trans. Faraday Soc., 1948, 44, 289 DOI: 10.1039/TF9484400289
Research Article| January 01 1948 The effect of alkalis on collagen Joane H. Bowes; Joane H. Bowes 1The British Leather Manufacturers' Research Association, London, S.E. 1 Search for other works by this author on: This Site PubMed Google Scholar R. H. Kenten R. H. Kenten 1The British Leather Manufacturers' Research As…
The first page of this article is displayed as the abstract.
F. D. S. Butement, Trans. Faraday Soc., 1948, 44, 617 DOI: 10.1039/TF9484400617
Mit der verschärften magnetischen Halbkreismethode hohen Auflösungsvermögens wurden die Energieverluste von 2 bis 8 ek Volt-Elektronen nach dem Durchgang durch sehr dünne Folien (100—500 ÅE Dicke) von Kollodium, Al2O3, Be, Al und Ag untersucht. Es ergab sich: 1 In den Geschwindigkeitsspektren fanden sich für jede Foli…