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Heat of combustion of Teflon in fluorine. A check on the heat of formation of carbon tetrafluoride

James L. Wood、R. J. LAGOW、John L. Margrave1967-04-01Journal of Chemical & Engineering Data

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTHeat of combustion of Teflon in fluorine. A check on the heat of formation of carbon tetrafluorideJames Lee Wood, R. J. Lagow, and John L. MargraveCite this: J. Chem. Eng. Data 1967, 12, 2, 255–256Publication Date (Print):April 1, 1967Publication History Published online1 Ma…

Engineering and Material Science Research

The optical properties of indium, gallium and thallium

J. Bór、C. Y. Bartholomew1967-04-01Proceedings of the Physical Society

The optical properties of evaporated opaque films of indium, gallium and thallium have been studied in vacuum throughout the wavelength range of the visible spectrum, 0.4-0.65 μm, by a photographic method. This permitted the simultaneous measurement of the optical constants to be made immediately after evaporation. Th…

Electron and X-Ray Spectroscopy Techniques

An Epoxy-Paper Insulation System for High-Voltage Applications

G. H. Atkinson、Walter Thomas1967-04-01IEEE Transactions on Electrical Insulation

This paper describes the characteristics and properties of a new insulation system currently used to manufacture high-voltage bushings at voltage ratings of 15 through 69 kV for transformers and switchgear apparatus. The system is compared with other forms of insulation such as phenolic-paper, oil-paper, mineral-fille…

High voltage insulation and dielectric phenomenaPower Transformer Diagnostics and InsulationThermal Analysis in Power Transmission

Crystal structure of larsenite PbZnSiO4

C. T. Prewitt、Eva Kirchner、A. Preisinger1967-04-01Zeitschrift für Kristallographie

Larsenite is a rare mineral reported from Franklin, New Jersey. It is orthorhombic with a = 8.244 Å, b = 18.963 Å, c = 5.06 Å, Z = 8, space group Pna 2 1 , and is piezoelectric. The structure was determined using three-dimensional diffractometer data and was refined by least squares to an R of 0.055 for all reflection…

Crystal Structures and PropertiesClay minerals and soil interactionsX-ray Diffraction in Crystallography

Thermochemistry of the liquid system lead(II) oxide-boron oxide at 800.degree.

J. L. Holm、O. J. Kleppa1967-04-01Inorganic Chemistry

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTThermochemistry of the liquid system lead(II) oxide-boron oxide at 800.degree.Jan L. Holm and Ole J. KleppaCite this: Inorg. Chem. 1967, 6, 4, 645–648Publication Date (Print):April 1, 1967Publication History Published online1 May 2002Published inissue 1 April 1967https://pub…

Thermal and Kinetic Analysis

Clamped Electrooptic Coefficients of KDP and Quartz

R. D. Rosner、E. H. Turner、I. P. Kaminow1967-04-01Applied Optics

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 R. D. Rosner, E. H. Turner, and I. P. Kaminow, "Clamped Electrooptic Coefficients of KDP and Quartz," Appl. Opt. 6, 778-778 (1967) Export Citation BibT…

Nonlinear Optical Materials Research

Charge-Transfer Spectrum of the Tetrachlorocuprate Ion

Mark Sharnoff、Curt W. Reimann1967-04-01The Journal of Chemical Physics

The polarized ultraviolet absorption spectra of the tetrahedral CuCl4= ion oriented in single crystals of Cs2CuCl4 and Cs2ZnCl4 have been observed. The spectral bands are identified by means of an analysis which takes into account the observed variations with lattice of the band intensities and positions and which all…

Crystal structures of chemical compoundsAnalytical Chemistry and ChromatographySolid-state spectroscopy and crystallography

Dissociation Energy of TiO(g) and the High-Temperature Vaporization and Thermodynamics of the Titanium Oxides. II. Trititanium Pentoxide

P. G. Wahlbeck、Paul W. Gilles1967-04-01The Journal of Chemical Physics

Vapor-pressure and mass-spectrometric measurements on Ti3O5(s) contained in tungsten crucibles show that for the congruent vaporization, Ti3O5(s)=3 TiO(g)+2 O(g),logK=−(1.504±0.011)×(105/T)+39.99±0.59.The vapor-pressure measurements were obtained in the temperature range 1837°—2040°K and are used with auxiliary values…

Energetic Materials and CombustionMetallurgical Processes and ThermodynamicsThermal and Kinetic Analysis

The Role of Palladium in Enhancing Corrosion Resistance of Titanium

J. B. Cotton1967-04-01Platinum Metals Review

It is well known that the addition of about 0.2 per cent palladium to titanium significantly increases its resistance to corrosion in non-oxidising acids. It has usually been assumed that the palladium is present as elemental particles at the metal surface and that these function electrochemically to provide anodic pa…

Metal and Thin Film MechanicsHydrogen embrittlement and corrosion behaviors in metalsTitanium Alloys Microstructure and Properties

First- and Second-Order Raman Scattering of SrTiO3

R. F. Schaufele、William J. Weber1967-04-01The Journal of Chemical Physics

Views Icon Views Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Icon Share Twitter Facebook Reddit LinkedIn Tools Icon Tools Reprints and Permissions Cite Icon Cite Search Site Citation R. F. Schaufele, M. J. Weber; First‐ and Second‐Order Raman Scattering of SrTiO3. J. Chem. Phys.…

Ferroelectric and Piezoelectric MaterialsAcoustic Wave Resonator TechnologiesMicrowave Dielectric Ceramics Synthesis

Design of Anchorage-Zone Reinforcement in Prestressed Concrete Beams

Péter Gergely、Mete A. Sözen1967-04-01PCI Journal

The symbols as used in the text are defined as follows: p — uniform stress on cross sec-tion due to prestress c — distance to the longitudinal crack from the bottom of beam e — distance to the applied force from the bottom of beam P — applied force L — distance from the end of the beam to a cross section where the str…

Structural mechanics and materialsAdvanced Energy Technologies and Civil Engineering Innovations

Dielectric Relaxation in Strontium Titanate Solid Solutions Containing Lanthania

T. Y. Tien、L. E. Cross1967-04-01Japanese Journal of Applied Physics

The dielectric properties of solid solutions in the system SrTiO 3 -La 2/3 TiO 3 were measured in a frequency range from 200 to 10 5 Hz and at temperatures from -190 to 400°C. The relative permittivity of the solid solutions is lower that of pure SrTiO 3 and pronounced dielectric nonlinearity was not observed. Two sep…

Ferroelectric and Piezoelectric MaterialsMultiferroics and related materialsMicrowave Dielectric Ceramics Synthesis

The linear theory of an elastic Cosserat plate

Anne Green、P. M. Naghdi1967-04-01Mathematical Proceedings of the Cambridge Philosophical Society

Abstract Some features of the linear theory of an elastic Cosserat plate are discussed and special attention is given to a bending theory which corresponds to the bending of a transversely isotropic three-dimensional plate. A useful representation for the solution of the system of differential equations characterizing…

Composite Structure Analysis and OptimizationNonlocal and gradient elasticity in micro/nano structuresStructural Analysis and Optimization

REACTIVELY SPUTTERED VANADIUM DIOXIDE THIN FILMS

E.N. Fuls、D. H. Hensler、A. R. Ross1967-04-01Applied Physics Letters

Thin films of vanadium dioxide have been formed by reactive sputtering of vanadium in an argon atmosphere doped with a partial pressure of oxygen. The films were deposited on sapphire substrates held at 400°C and exhibit a highly oriented polycrystalline monoclinic structure at room temperature. The semiconductor to m…

Gas Sensing Nanomaterials and SensorsTransition Metal Oxide NanomaterialsCatalysis and Oxidation Reactions

Thermoluminescence and Color Centers in LiF

R. W. Christy、Noye M. Johnson、R. R. Wilbarg1967-04-01Journal of Applied Physics

Thermoluminescence emission above room temperature and optical absorption have been studied in LiF crystals irradiated by gamma rays, with emphasis on conditions which are of greatest interest for applications to radiation dosimetry. The specimens were Harshaw crystals of differing purity, and the purpose was to corre…

Luminescence Properties of Advanced MaterialsRadiation Detection and Scintillator TechnologiesRadiation Effects and Dosimetry

The Role of pH, Temperature, Salt Type, and Salt Concentration on the Stability of the Crystalline, Helical, and Randomly Coiled Forms of Collagen

E. Bianchi、G. Conio、A. Ciferri 等 5 位作者1967-04-01Journal of Biological Chemistry

The role of pH, temperature, salt type, and salt concentration on the three possible transformations involving the crystalline, dispersed helical, and randomly coiled forms of collagen has been investigated. The results are given in terms of pseudo phase diagrams where the field of stability of each form is delimited…

Surfactants and Colloidal SystemsCollagen: Extraction and CharacterizationMaterial Properties and Processing

Kinetic study on the alkaline degradation of cotton hydrocellulose

Donald W. Haas、Bjorn F. Hrutfiord、K. V. Sarkanen1967-04-01Journal of Applied Polymer Science

Abstract The kinetics of alkaline degradation of cotton hydrocellulose were determined in 5% NaOH at various temperatures. An activation energy of 24 kcal./mole was found for the endwise degradation reaction, while that of termination to a stable m ‐saccharinic acid endunit is 32 kcal./mole. Consequently, the DP n of…

Advanced Cellulose Research Studies

Fluorescence of Eu3+-Activated Lanthanide Oxyhalides LnOX

G. Blasse、A. Bril1967-04-01The Journal of Chemical Physics

The fluorescence of Eu3+-activated lanthanide oxyhalides LnOX (Ln=Y, La, Gd, and X=Cl, Br) is reported. Although all host lattices under consideration are isomorphous, the spectral energy distribution of the Eu3+ emission depends strongly on the choice of X and to a lesser extent on that of Ln. This variation is accou…

Luminescence Properties of Advanced MaterialsPerovskite Materials and ApplicationsLanthanide and Transition Metal Complexes

Studies on the enzymic activity of lysozyme, 3. The binding of saccharides.

J.A. Rupley、L. G. Butler、M Gerring 等 5 位作者1967-04-01Proceedings of the National Academy of Sciences

Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans the biological, physical, and social sciences.

Glycosylation and Glycoproteins ResearchEnzyme Structure and FunctionEnzyme Production and Characterization