Materials Literature
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Results are given of seven melting-point determinations on alpha-alumina of high purity in an oxidizing atmosphere and under atmospheric pressure. There was detectable contamination of the specimens by vapors of other elements in the furnace atmosphere, but the results are believed to show that the melting point of al…
(1945). 8—THE WATER REPELLENCY OF FABRICS AND A NEW WATER REPELLENCY TEST. Journal of the Textile Institute Transactions: Vol. 36, No. 4, pp. T67-T90.
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTWeather Resistance of Cellulose Ester Plastic Compositions.L. W. A. Meyer and W. M. GearhartCite this: Ind. Eng. Chem. 1945, 37, 3, 232–239Publication Date (Print):March 1, 1945Publication History Published online1 May 2002Published inissue 1 March 1945https://pubs.acs.org/d…
Antigorite is a lamellar variety of serpentine, and is supposed to be a dimorphous form of chrysotile, which is finely fibrous. Its chemical composition is approximately H 4 Mg 3 Si 2 O 9 , which is taken as the basis of calculations here. This study was undertaken primarily because it was hoped that knowledge of the…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTGel Formation in Addition Polymerization1Cheves WallingCite this: J. Am. Chem. Soc. 1945, 67, 3, 441–447Publication Date (Print):March 1, 1945Publication History Published online1 May 2002Published inissue 1 March 1945https://pubs.acs.org/doi/10.1021/ja01219a026https://doi.o…
(1945). 4—A NEW METHOD OF MEASURING THE IRREGULARITY OF YARNS WITH SOME OBSERVATIONS ON THE ORIGIN OF IRREGULARITIES IN WORSTED SLIVERS AND YARNS. Journal of the Textile Institute Transactions: Vol. 36, No. 3, pp. T35-T47.
The types of systematic error arising in the determination of lattice parameters by the use of Debye-Scherrer powder diagrams are discussed. The various extrapolation methods are reviewed, and it is shown how a consideration of the absorption factor and geometry of the focal spot lead to the most satisfactory forms of…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTPolymerizable Esters of Lactic Acid. α-Carbalkoxyethyl Acrylates and MethacrylatesC. E. Rehberg, Marion B. Dixon, and C. H. FisherCite this: J. Am. Chem. Soc. 1945, 67, 2, 208–210Publication Date (Print):February 1, 1945Publication History Published online1 May 2002Published…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTX-Ray Diffraction Examination of Gamma AluminaM. H. Jellinek and I. FankuchenCite this: Ind. Eng. Chem. 1945, 37, 2, 158–163Publication Date (Print):February 1, 1945Publication History Published online1 May 2002Published inissue 1 February 1945https://pubs.acs.org/doi/10.102…
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 W. E. Forsythe and E. Q. Adams, "Radiating Characteristics of Tungsten and Tungsten Lamps," J. Opt. Soc. Am. 35, 108-113 (1945) Export Citation BibTex…
F. M. Hamer and R. J. Rathbone, J. Chem. Soc., 1945, 595 DOI: 10.1039/JR9450000595
It is well known that the photoelectric threshold of certain metals such as cesium, barium, thorium, etc., is shifted toward the longer wave length when the metal reacts with oxygen. This is generally attributed to the formation of a monomolecular layer of the active element on another metal or on an oxide. This paper…
A bstract According to the Lewis theory of acids and bases, glass formers, such as SiO 2 , B 2 O 3 , P 2 O 5 , BeF 2 , GeS 2 , etc., may be classified as acids because they are electron‐pair acceptors in glass reactions and the modifiers, Na 2 O, CaO, NaF, Na 2 S, etc., are bases because they are electron‐pair donors;…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTCorrosion of Metals by Organic Acids in Hydrocarbon SolventsC. F. Prutton, D. R. Frey, D. Turnbull, and G. DlouhyCite this: Ind. Eng. Chem. 1945, 37, 1, 90–100Publication Date (Print):January 1, 1945Publication History Published online1 May 2002Published inissue 1 January 19…
Abstract Different possibilities for the arrangement and the constitution of the NO 3 ‐group in the high temperature modification of solid sodium nitrate are considered. From the intensities on X‐ray diagrams both from a powder and from a rotating crystal taken at a temperature just below the melting point of sodium n…
Total water, nitrogen, collagen nitrogen, and electrolyte concentrations were determined in human skin which was removed at once from amputated parts during the course of surgery. The total skin (corium plus epidermis) gave the mean average results which are expressed as units per kilo of fat-free skin: total water, 7…
F. E. FRITSCH; Studies in the Comparative Morphology of the Algae IV. Algae and Archegoniate Plants With twenty-two Figures in the Text1, Annals of Botany,
E. A. Braude, J. Chem. Soc., 1945, 490 DOI: 10.1039/JR9450000490
Published x-ray data from crystalline selenium and tellurium and from stretched sulfur (amorphous), polyethylene, polyisobutylene, polyvinyl alcohol, polyvinyl chloride, polyvinylidine chloride, polyoxymethylene, polyoxyethylene, polyethylene disulfide, polyethylene tetrasulfide, and polyphosphonitrile chloride are co…
Helvetica Chimica ActaVolume 28, Issue 1 p. 1533-1579 Article Bedeutung beschränkt freier Drehbarkeit für die Viskosität und Strömungsdoppelbrechung von Fadenmolekellösungen I Werner Kuhn, Werner Kuhn Physikalisch-Chemische Anstalt der Universität BaselSearch for more papers by this authorHans Kuhn, Hans Kuhn Physikal…