Hidenori Yamada、Ryota Kuroki、Miyuki Hirata 等 4 位作者1983-09-13Biochemistry
The salt bridge between Lys-13 (epsilon-NH3+) and Leu-129 (alpha-COO-) in lysozyme was converted to an amide bond by 1-ethyl-3-[3-(dimethylamino)propyl]carbodiimide hydrochloride (EDC) reaction in the presence of imidazole (0.3-1 M) at pH 5 and room temperature, followed by dialysis at pH 10. Absence of imidazole unde…
Protein Structure and DynamicsGlycosylation and Glycoproteins ResearchEnzyme Structure and Function
O. Zwirlein、Walter P. Wieland1983-09-12SAE technical papers on CD-ROM/SAE technical paper series
<div class="htmlview paragraph">In this paper the strength of material based on the stressing in rolling contact is described. The investigations result in a guideline according to which the case depth of slewing bearing rings can be determined, if the load on the rolling elements, their size, and the number of…
Metal Forming Simulation TechniquesTribology and Lubrication EngineeringMetal Alloys Wear and Properties
S. R. Andrews、Hiroyuki Mashiyama1983-09-10Journal of Physics C Solid State Physics
The static critical behaviour at the normal to incommensurate phase transition in Rb2ZnCl4 has been investigated by means of diffuse X-ray scattering. The measured values of the critical exponents gamma and nu are in good agreement with theoretical estimates for the d=3XY model. Measurements of the diffuse scattering…
Material Dynamics and PropertiesGlass properties and applicationsSolid-state spectroscopy and crystallography
Ch. Herkt-Maetzky、J. Schelten1983-09-05Physical Review Letters
The critical opalescence of a binary polymer mixture consisting of polyvinyl methyl ether and deuterated polystyrene was measured by small-angle neutron scattering. In accordance with a mean-field treatment, it was found that the critical exponents $\ensuremath{\nu}$ and $\ensuremath{\gamma}$ are 0.5 and 1, respective…
Phase Equilibria and ThermodynamicsMaterial Dynamics and PropertiesTheoretical and Computational Physics
T. Cole1983-09-02Science
The alkali metal thermoelectric converter (AMTEC) is a device for the direct conversion of heat to electrical energy. The sodium ion conductor beta"- alumina is used to form a high-temperature regenerative concentration cell for elemental sodium. An AMTEC of mature design should have an efficiency of 20 to 40 percent,…
Advanced Battery Materials and TechnologiesAdsorption and Cooling SystemsThermal Expansion and Ionic Conductivity
Ye. D. Belyankina、В. П. Петров1983-09-01International Geology Review
(1983). Geochemical role of micas in mineral associations: classification, chemistry, and genesis of micas. International Geology Review: Vol. 25, No. 9, pp. 993-1003.
Clay minerals and soil interactionsIron oxide chemistry and applicationsGeochemistry and Geologic Mapping
Carlos M. Pina、Eduardo Muñóz、J. L. Boldú1983-09-01The Journal of Chemical Physics
The temperature dependence of the spin Hamiltonian parameters of Eu2+ in orthorhombic sites of KCl crystals has been measured in the range 87–573 K using EPR techniques. In this work, we fit an analytical expression for the predominant parameter b02 as a function of temperature, b02=a0+a1 T+a2 coth θ/2T. With eight ex…
Advanced Chemical Physics StudiesLuminescence Properties of Advanced MaterialsSolid-state spectroscopy and crystallography
Philipp Müller、A. Kasten、Melanie Schienle1983-09-01physica status solidi (b)
Abstract Below T c = 1.5 K TbAsO 4 is an Ising ferromagnet with induced magnetic moments. A superstructure of the magnetic moments found by Schäfer and Will may be explained by very small ferromagnetic domains. A simple estimation of the free energy at T = 0 yields 0.05 μm for the thickness of these domains. In the or…
Multiferroics and related materialsSolid-state spectroscopy and crystallographyMagneto-Optical Properties and Applications
K. E. Plute、Edwin M. Larsen、L. C. Wittenberg 等 4 位作者1983-09-01Nuclear Technology - Fusion
Various techniques for tritium removal from the liquid eutectic Li17Pb83 under vacuum are considered as candidates for the tritium removal system (TRS) for the Mirror Advanced Reactor Study (MARS). The TRS baseline parameters require the removal of 60% of the tritium contained in the liquid metal at a tritium partial…
Fusion materials and technologiesPlasma Diagnostics and ApplicationsMuon and positron interactions and applications
Ph. Guuinic、N. Janssens1983-09-01IEEE Transactions on Magnetics
The paper deals with full scale laboratory investigations on a circuit composed of three single phase voltage transformers (10/\sqrt{3}kV, 50 VA) connected to an ungrounded source supply with a zero sequence capacitance. About a hundred energizing operations were performed. Some records of transient states obtained by…
Power Quality and HarmonicsMagnetic Properties and ApplicationsPower Transformer Diagnostics and Insulation
R.G. Clemmer、R.F. Malecha、I.T. Dudley1983-09-01Nuclear Technology - Fusion
The TRIO-01 experiment is a comprehensive test of in-situ tritium recovery from a miniaturized solid breeder blanket assembly. Other solid breeder blanket performance factors such as thermal hydraulics, tritium permeation, and gas phase chemistry will be tested as well. The capsule assembly is irradiated in the A2 cor…
Fusion materials and technologiesNuclear reactor physics and engineeringNuclear Physics and Applications
T.S. Chin、Chen-Jung Chang、Tzi‐Yi Wu 等 5 位作者1983-09-01IEEE Transactions on Magnetics
Effect of manganese on magnetic properties of an Fe-24Cr-12Co-1.5Si alloy (weight fraction) has been systematically studied by electron microscopy and magnetic measurements, in order to estimate the availability of certain grades of ferro-chromium as raw material for manufacturing Fe-Cr-Co magnet alloys. It has been f…
Microstructure and Mechanical Properties of SteelsMagnetic Properties and ApplicationsMagnetic Properties of Alloys
P. Muthusubramanian、Ankit Raj1983-09-01Canadian Journal of Chemistry
Vibrational assignments are proposed for solid NaNH 2 SO 3 on the basis of room temperature polarized Raman spectra of single crystals. Infrared data for the region 4000–50 cm −1 of the polycrystalline sample are also presented. The results indicate that (1) there is no water of crystallization, (2) the hydrogen bondi…
Solid-state spectroscopy and crystallography
Esteve Freixa i Baqué、B. Chevalier、C. Grubar 等 8 位作者1983-09-01SLEEP
This study was designed to examine the intranight evolution of spontaneous electrodermal activity (EDA). Eight paid volunteer male students were recorded for 3 complete nights (after a habituation night). The results show that: during the first sleep cycle, EDA is significantly lower than during the rest of the night;…
Advanced Thermoelectric Materials and DevicesInnovative Energy Harvesting Technologies
Randy W. Haack、R.S. Girgis1983-09-01IEEE Transactions on Power Apparatus and Systems
In a previous paper by the first author, a three-dimensional analysis for the calculation of the leakage magnetic field in power transformers was presented. The experimental verification of this analysis is the subject of this paper. Extensive comparisons between calculated and measured values of flux densities in the…
Magnetic Properties and ApplicationsPower Transformer Diagnostics and InsulationInduction Heating and Inverter Technology
G. Jock Churchman、D. Payne1983-09-01Journal of Soil Science
Summary Pore size distributions in the 10/10 4 nm e.c.d. range in aggregates from three New Zealand soils with largely monomineralic clay fractions, were determined by mercury porosimetry after oven drying and also after critical point drying following methanol and then CO 2 exchange from a range of water contents. A…
Geological and Geochemical AnalysisSoil and Unsaturated FlowClay minerals and soil interactions
Tsutomu Sakurai、Mishiroku IZUMO、Akira Takahashi 等 4 位作者1983-09-01Journal of Nuclear Science and Technology
KEYWORDS: iodine removal processiodine 1315A zeolite13X zeolitesilver zeolitesnitrogen oxidesdissolver off-gasthermal stability
Metal-Organic Frameworks: Synthesis and ApplicationsChemical Synthesis and ReactionsCovalent Organic Framework Applications
Reddy Damoder、Kundalika M. More、Gareth R. Eaton 等 4 位作者1983-09-01Inorganic Chemistry
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTMetal-nitroxyl interactions. 31. Single-crystal EPR spectra of a spin-labeled vanadyl porphyrinReddy Damoder, Kundalika M. More, Gareth R. Eaton, and Sandra S. EatonCite this: Inorg. Chem. 1983, 22, 20, 2836–2841Publication Date (Print):September 1, 1983Publication History P…
Porphyrin and Phthalocyanine ChemistryInorganic and Organometallic ChemistryOxidative Organic Chemistry Reactions
B. Jasper‐Tönnies、Hk. Müller‐Buschbaum1983-09-01Zeitschrift für anorganische und allgemeine Chemie
Abstract Einkristalle von AlTaO 4 wurden zwischen 1310–1360°C dargestellt und mit röntgenographischen Methoden die Kristallstruktur bestimmt. Diese Verbindung kristallisiert tetragonal mit a = 460,6 5 und c = 298,5 pm in der Raumgruppe D –P4 2 /mnm. AlTaO 4 besitzt eine ungeordnete Metallverteilung mit Rutilstruktur u…
Layered Double Hydroxides Synthesis and ApplicationsMicrowave Dielectric Ceramics SynthesisInorganic Chemistry and Materials
Paul R. Puckorius、Sarah Strauß1983-09-01Power
The equilibrium pH index is proposed as a replacement for the Langelier Saturation Index (LSI) and the Ryzner's Stability Index (RSI) as a method for utility power stations to predict whether their cooling water will form calcium carbonate scale in their condensers. Both the LSI and RSI are explained, and it is seen t…
Groundwater flow and contamination studiesCalcium Carbonate Crystallization and InhibitionGeoscience and Mining Technology