Characterization of UO2 Particles using Synchotron Radiation [Poster]
Proposal: Measure the properties and characteristics of Uranium Dioxide particles produced for QA program with complete sample isolation and recovery.
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Exposição ocupacional a nanofibras: abordagem in vitro dos efeitos genéticos e epigenéticos
Conteúdos: Exposição ocupacional a nanofibras e efeitos adversos no pulmão; Nanotubos de carbono (NTC) e nanofibras de celulose (NFC); Estudos de genotoxicidade dos NTC e NFC; Toxicogenómica, toxicotranscriptómica e toxicoepigenómica.
Durability of solid oxide cells : an experimental and modelling investigation based on synchrotron X-ray nano-tomography characterization
Durabilité des convertisseurs électrochimiques haute température à oxydes solides : une étude expérimentale et de modélisation basée sur la caractérisation au synchrotron par nanotomographie des rayons X Ce travail porte sur l’étude de la dégradation des convertisseurs électrochimiques haute température à oxydes solid…
Predictive Design of Interfacial Functionality in Polymer Matrix Composites
Abstract : With this research we explore interfacial functionality in polymer matrix composites from sensing and monitoring of mechanical damage to the active control of interfacial phenomena, such as the transport of heat and mass. We use a combined computational and experimental approach. Structures generated using…
Scanning Electron Microscopic Analysis of Glycated Histone H2B
The Current Trends in Biomedical Engineering & Biosciences is an Open Access journal publishing Original research articles, Reviews, Mini reviews, Short communications, Opinions and Letter to editors with high impact. This open access Journal is enthusiastic in the development and dissemination of knowledge concerning…
Back Cover: Anchored Fe3O4 Nanoparticles on rGO Nanosheets as High‐Power Negative Electrodes for Aqueous Batteries (ChemElectroChem 6/2017)
The Back Cover picture illustrates how simple electrostatic coagulation enables the careful decoration of Fe3O4 nanoparticles on reduced graphene nanosheets, which leads to promising negative electrode materials for high-power aqueous batteries. More information can be found in the Article by J. S. Sanchez et al. on p…
Triazole derivative as new and effective corrosion inhibitor for carbon steel in hydrochloric acid: Electrochemical and quantum chemical studies
The corrosion inhibition properties of triazole derivative via 3,4-diamino-1,2,4-triazole (TRD) were investigated by the electrochemical impedance spectroscopy (EIS) and potentiodynamic polarization methods. The results of electrochemical research revealed that the TRD was adsorbed on the metal surface by adsorption m…
Submicron object recognition in nematic liquid crystals
We present large-scale lattice Monte Carlo simulations of nematic ordering in the vicinity of submicron objects — colloids or viruses — of different shapes (spherical, cubical or icosahedral) immersed in a nematic liquid crystal. We simulate polarized light transmission patterns for the various particles and find that…
NUMERICAL STUDY OF MARANGONI CONVECTION AND MASS TRANSPORT IN MICRODROPLETS
Marangoni convection is a flow resulting from a surface tension gradient at air/liquid interface caused by temperature gradient, concentration of surfactant or applied electric field. Marangoni convection when caused by temperature gradient is also known as thermo-capillary effect. A microgravity condition presents an…
Inside Cover: Solid‐State NMR Spectroscopy Proves the Presence of Penta‐coordinated Sc Sites in MIL‐100(Sc) (Chem. Eur. J. 40/2017)
The use of advanced solid-state NMR methods, combined with first-principles calculations, highlight for the first time the formation of penta-coordinated scandium in activated Sc3BTB2 and MIL-100(Sc) MOFs upon dehydration. These coordinatively unsaturated sites correspond to the Lewis acid sites in MIL-100(Sc), respon…
Accuracy of Identical Subsequences Based Protein Secondary Structure Prediction
Chou, and Fasman developed the first empirical prediction method to predict secondary structure of proteins from their amino acid sequences. Subsequently, a more sophisticated GOR method has been developed. Although it became very popular among biologists, their accuracy was only slightly better than random. A signifi…
Hüdrauliline press metsatõstuki pöördmehhanismi hülsside paigaldamiseks
Loputoo raames sai projekteeritud hudrauliline press hulsside paigaldamiseks metsatostuki koostamisel ettevottele Palmse Mehaanikakoda OU. Seade voimaldab paigaldada hulsse ilma varvi kahjustamata, mis omakorda voimaldab hulsid enne paigaldamist varvida pulbervarvimise tehnoloogiat kasutades. Lisaks vahendab seade too…
The Cooling Performance Improvement of First Wall Using He/CO2Binary Mixtures Gas for CN HCCB TBM
The Helium (He) gas Cooled Ceramic Breeder (HCCB) test blanket module (TBM) is the primary option of the Chinese TBM program. In order to enhance the cooling ability of the first wall (FW) of the HCCB TBM and reduce the circulation power, a binary mixtures gas of He gas and additive CO2 deserves to be another option f…
Inside Cover: A Highly Efficient Co3O4 Nanoparticle‐Incorporated Mesoporous Beta Composite as a Synergistic Catalyst for Oxygen Reduction (ChemElectroChem 6/2017)
The Inside Cover picture illustrates that novel precious-metal-free cathode materials, Co3O4 nanoparticle-incorporated mesoporous Beta zeolites, can show synergetic catalytic effects for the oxygen reduction reaction. More details can be found in the Article by J. Zhou et al. on page 1279 in Issue 6, 2017 (DOI: 10.100…
Analysis of a Station Blackout sequence in a Boiling Water Reactor 3 Mark I with MELCOR 2.1
The fatal event occurred in Fukushima Daiichi NPP, focused the e orts of many R&D organiza- tions towards the comprehensive study of the accident sequence, in order to better understand the phenomenology which took place throughout the whole accident. The development of powerful analytical tools and advanced plant mod…
Successive outermost-to-core shell directionality of the protonation of poly(propyl ether imine) dendritic gene delivery vectors
The protonation behaviour of polycationic compounds has direct relevance to their ability to condense and deliver nucleic acids. This report pertains to a study of the protonation behaviour of polycationic poly(propyl ether imine) (PETIM) dendritic gene delivery vectors that are constituted with tertiary amine core mo…
COMPARATIVE STUDY OF TECHNOLOGICAL SCHEMES OF AIR HEATING AND AIR REMOVAL OF THE INTRA-SPHERICAL SHELTER
The article describes the problem of drying painted parts of the hull when deviation from recommended temperature leads to uneven and slow drying. The problem solution is to conduct painting and drying of finished products in specially equipped tents where temperature is artificially maintained. If outside temperature…
Mechanical Nanoprocessing and Nanoviscoelasticity of Surface- Modified Polycarbonate
To clarify their potential as atomic force microscope (AFM) memory media, the nanometer‐scale mechanical processing properties of untreated and fluorocarbon plasma‐treated polycarbonate samples were determined via the sliding of an AFM tip. The surface energy of the polycarbonate was reduced by the fluorocarbon plasma…
Development of Carbon Supported Perovskite-Oxide for Lithium Ions Battery Application
Perovskite-type oxide catalyst-based carbon electrodes were studied as air electrodes for aqueous lithium-air secondary batteries, which were comprised of a carbon black air electrode with La 0.8 Sr 0.2 Fe 0.8 Mn 0.2 O 3 catalyst, an aqueous electrolyte solution of saturated LiOH with 10 M LiCl, and a water-stable lit…
Flexible Multiple Micro Sensor for Local Persistent Effect Test in High Temperature Proton Exchange Membrane Fuel Cell Stack
The nonuniformity of local temperature, voltage and current in the high temperature proton exchange membrane fuel cell stack can accelerate the aging of membrane electrode assembly (MEA) and the failure of overall fuel cell stack. This study used micro-electro-mechanical systems (MEMS) technology to integrate micro te…