Hakaru Masumoto、Hideo Saitô、T. Kono1953-01-01Journal of the Japan Institute of Metals and Materials
The influence of an addition of 10 percent and of 20 percent of nickel on the thermal expansion in the range of 10° to 50°, rigidity modulus at 20° and its temperature coefficient in the range of 20° to 50° of the alloys of cobalt, iron and chromium has been examined. The relations between those properties of nickel-a…
Intermetallics and Advanced Alloy PropertiesMetallurgical and Alloy ProcessesMaterial Properties and Applications
G. H. Aylward、A Bryson1953-01-01The Analyst
G. H. Aylward and A. Bryson, Analyst, 1953, 78, 651 DOI: 10.1039/AN9537800651
Copper Interconnects and ReliabilityMetallurgical and Alloy Processes
Raymond R. Rogers、J. F. Fydell1953-01-01Journal of The Electrochemical Society
At a comparatively low temperature, gray tin may appear on white tin when the latter ( a ) is in contact with elementary germanium, ( b ) contains a certain proportion of germanium in the form of an alloy, or ( c ) is in contact with solutions in which certain germanium compounds have been dissolved. Data also are pre…
Electron and X-Ray Spectroscopy Techniques
Toyo-o TAKAHASHI、Takeo Tanaka1953-01-01NIPPON SUISAN GAKKAISHI
The purpose of the present work is to obtain essential scientific knowledge on which basis an efficient method may be established for manufacturing leather or glue from the fish skin. With this view in mind, we measured the shrinkage temperature (Ts) of the animal skin. Specimens of which skins were employed as the te…
Collagen: Extraction and Characterization
S. E. S. El Wakkad、Sayeda H. Emara1953-01-01Journal of the Chemical Society (Resumed)
S. E. S. El Wakkad and S. H. Emara, J. Chem. Soc., 1953, 3504 DOI: 10.1039/JR9530003504
Corrosion Behavior and InhibitionAnodic Oxide Films and NanostructuresHydrogen embrittlement and corrosion behaviors in metals
Takeo Watanabe1953-01-01Mineralogical Journal
A new mineral from the Hol Kol mine, North Korea of the composition Mg2B2O5, named suanite, has been described. The mineral is found usually as fibrous aggregates associated with kotoite and other borate minerals in marble which borders the gold-and copper-bearing diopside-clinohumite skarn mass. The crystal usually e…
X-ray Diffraction in CrystallographyCrystal Structures and PropertiesRadioactive element chemistry and processing
Julian W. Nash、H.R. Ogden、Richard E. Durtschi 等 4 位作者1953-01-01Journal of The Electrochemical Society
Massive vanadium was prepared by the hot‐wire reduction of vanadium iodide vapor by both the Van Arkel‐de Boer method and a straight‐flow process. The iodide decomposition provides an excellent method of obtaining small quantities of vanadium exceptionally low in nonmetallic impurities. Metal prepared by the straight‐…
Catalysis and Oxidation ReactionsCatalytic Processes in Materials ScienceElectronic and Structural Properties of Oxides
Walter Glaser、Peter Schiske1953-01-01Annalen der Physik
Abstract Ausgehend von der Schrödinger‐Gleichung des rotationssymmetrischen elektrisch‐magnetischen Feldes wird die Existenz einer objektähnlichen Abbildung bewiesen. Die Wellenfunktion des paraxialen Bereiches wird dazu für jede beliebige Einstellebene durch den Verlauf der Wellenfunktion in der Objektebene ausgedrüc…
Optical Coatings and GratingsForce Microscopy Techniques and ApplicationsAdvanced Electron Microscopy Techniques and Applications
A. C. Menzies1953-01-01Reports on Progress in Physics
A summary is given of the early work in this field, followed by an outline of the theoretical treatment of vibrations in crystals. The alkali halides have received a somewhat more detailed treatment than other substances. A bibliography is appended, giving references to many papers, covering more especially the last f…
Solid-state spectroscopy and crystallographyOptical and Acousto-Optic TechnologiesGeophysics and Sensor Technology
G. M. Badger、Ron G. Buttery、G. E. LEWIS1953-01-01Journal of the Chemical Society (Resumed)
G. M. Badger, R. G. Buttery and G. E. Lewis, J. Chem. Soc., 1953, 2143 DOI: 10.1039/JR9530002143
Free Radicals and AntioxidantsPhotochromic and Fluorescence ChemistryChemistry and Chemical Engineering
Willie Sucksmith、Christopher A. Clark、David J. Oliver 等 4 位作者1953-01-01Reviews of Modern Physics
Measurements on the temperature variation of spontaneous magnetization by both the magnetothermal and magnetic methods have hitherto been confined to nickel; the extension of these measurements, calling for greater sensitivity, is discussed. To the direct method devised by Weiss and Forrer has been added a direct curr…
Magnetic Properties and ApplicationsMagnetic and transport properties of perovskites and related materialsMagnetic properties of thin films
Horace H. Homer、Richard M. Rulon、K. Butler1953-01-01Journal of The Electrochemical Society
The preparation of blue, green, and yellow electroluminescent zinc sulfide phosphors is described. The blue and green phosphors contain copper and lead, with the color being determined by the copper and chloride concentration. The yellow phosphors are triple‐activated, containing copper, lead, and manganese.
Luminescence Properties of Advanced Materials
J.G. Powles、Donald E. Williams、Charles P. Smyth1953-01-01The Journal of Chemical Physics
A method is described for the measurement of dielectric constant and loss at microwave frequencies and low temperatures. The dielectric constant and loss at 3.22 cm wavelength (9.32×109 cycles/sec) have been measured over a range of temperature in the solid state and in the liquid near the melting point for t-butyl ch…
Molecular Spectroscopy and StructureSolid-state spectroscopy and crystallographyMuon and positron interactions and applications
J. Ewles、N. Lee1953-01-01Journal of The Electrochemical Society
The explanation of the variation of efficiency with concentration of activator in terms of a large center, given by Ewles, was oversimplified. The recent suggestion of Johnson and Williams that an activator can only function as a luminescent center if no other activator occupies any of lattice sites surrounding it, le…
Radiation Detection and Scintillator TechnologiesLuminescence Properties of Advanced MaterialsPhotorefractive and Nonlinear Optics
A. M. Posner1953-01-01Transactions of the Faraday Society
A. M. Posner, Trans. Faraday Soc., 1953, 49, 382 DOI: 10.1039/TF9534900382
Thermal and Kinetic AnalysisFuel Cells and Related MaterialsCatalysis and Oxidation Reactions
A. I. Schindler、Emerson M. Pugh1953-01-01Physical Review
The ordinary and extraordinary Hall effects have been measured at room temperatures for the N-Cu series of alloys. The number of conduction electrons calculated from ${n}^{*}=\frac{1}{{R}_{0}\mathrm{Nec}}$ (where ${R}_{0}$ is the "ordinary" constant measured at high fields) agrees fairly well with the number of $4s$ e…
Magnetic Properties and ApplicationsMagnetic properties of thin filmsSurface and Thin Film Phenomena
Frederick Challenger、Ernest A. Mason、Ernest C. Holdsworth 等 4 位作者1953-01-01Journal of the Chemical Society (Resumed)
F. Challenger, E. A. Mason, E. C. Holdsworth and R. Emmott, J. Chem. Soc., 1953, 292 DOI: 10.1039/JR9530000292
Magnetism in coordination complexesOrganic Chemistry Cycloaddition ReactionsOrganic and Molecular Conductors Research
G.W. Rathenau1953-01-01Reviews of Modern Physics
The value of the saturation magnetization at absolute zero of BaO\ifmmode\cdot\else\textperiodcentered\fi{}6${\mathrm{Fe}}_{2}$${\mathrm{O}}_{3}$ and related compounds can be explained as due to noncompensated antiferromagnetism.The Bloch wall formation in small particles is discussed. One is led to the assumption tha…
Magnetic Properties and Synthesis of FerritesMagnetic properties of thin filmsAdvanced Condensed Matter Physics
Ryogo Kubo1953-01-01Reviews of Modern Physics
The spin-wave theory in a modified form is applied to antiferromagnetism. The interaction between different modes of spin-waves, which is due to the higher order terms omitted in the customary spin-wave treatment, is taken into account in a self-consistent manner. It is shown that the interaction terms cause a change…
Magnetic properties of thin filmsMagnetism in coordination complexesMagneto-Optical Properties and Applications
D. G. Fisher1953-01-01Proceedings of the Physical Society Section B
Thin films of gutta percha have been examined by means of electron diffraction, and shown to exist in three distinct crystalline forms, termed the α, β and γ modifications, whereas prior to this work only two forms had been recognized. The conditions necessary for the occurrrence of the different forms are considered…
Liquid Crystal Research Advancements