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Probabilistic Analysis of Ship Rolling Under the Influence of Irregular Wave Groups

Παναγιώτης Α. Αναστόπουλος2012-10-26DSpace - NTUA (National Technical University of Athens)

Η παρούσα μελέτη ασχολείται με τις επιδράσεις ρεαλιστικών κυμάτων (καλούμενων ως "μη κανονικά") στην ευστάθεια του πλοίου σε πλάγιες θάλασσες. Αποτελείται δε από δύο μέρη: Ο στόχος του πρώτου μέρους είναι να εισαγάγει εκείνη τη θεωρία που θα χρησιμοποιηθεί για την μοντελοποίηση των μη κανονικών ομάδων κυμάτων. Η εν λό…

Fluid Dynamics Simulations and InteractionsMaterial Properties and Failure Mechanisms

Characterisation of Flax Epoxy Natural Fibre Composites

Ryan Garrahy2012-10-26Queensland's institutional digital repository (The University of Queensland)

Materials of low weight and high strength are in extraordinary demand for a wide range of applications. This, coupled with modern society’s high concern for conservation of the environment, increases the necessity for gathering information on NFCs, so that they may be more widely implemented. The discourse of this rep…

Natural Fiber Reinforced CompositesMechanical Engineering and Vibrations Research

Synthèse et caractérisation de complexes de coordination contenant des ligands redox-actifs

Amélie Kochem2012-10-26OpenAlex

Les radicaux organiques tiennent une place de choix dans de nombreux domaines et il est établi que ceux-ci peuvent exister coordinés à des centres métalliques dans les métalloenzymes. La Galactose Oxydase par exemple contient une entité cuivre(II)-radical phénoxyle indispensable à sa réactivité pour l'oxydation aérobi…

Porphyrin and Phthalocyanine ChemistryMetal-Catalyzed Oxygenation MechanismsMetal complexes synthesis and properties

2D compressibility of surface states on 3D topological insulators

David Abergel、S. Das Sarma2012-10-26arXiv (Cornell University)

We develop a theory for the compressibility of the surface states of 3D topological insulators and propose that surface probes of the compressibility via scanning single electron transistor microscopy will be a straightforward way to access the topological states without interference from the bulk states. We describe…

Topological Materials and PhenomenaGraphene research and applicationsDiamond and Carbon-based Materials Research

Enhancement of superconductivity by external magnetic field in magnetic\n alloys

Dawid Borycki2012-10-26arXiv (Cornell University)

An asymptotic solution of the thermodynamics of a BCS superconductor\ncontaining spin 1/2 and 7/2 magnetic impurities, obtained recently in Ref. 1 is\nexploited to derive the expressions for critical magnetic field\n$H_{\\mathrm{c}}(T)$ . The credibility of the resulting theoretical equations,\nwhich depend on the mag…

Physics of Superconductivity and MagnetismIron-based superconductors researchRare-earth and actinide compounds

Controversy over Elastic Constants Based on Interatomic Potentials

L.G. Zhou、Hanchen Huang2012-10-26arXiv (Cornell University)

A controversy exists among literature reports of constraints on elastic constants. In particular, it has been reported that embedded atom method (EAM) potentials generally impose three constraints on elastic constants of crystals that are inconsistent with experiments. However, it can be shown that some EAM potentials…

Nuclear Materials and PropertiesMachine Learning in Materials ScienceIon-surface interactions and analysis

Preparation of Silver Indium Sulfide Nanorods by a Facile Microwave Approach

Azadeh Tadjarodi、Amir Hossein Cheshmekhavar2012-10-26Proceedings of The 16th International Electronic Conference on Synthetic Organic Chemistry

The ternary semiconductor nanomaterials with the general formula of XYmZn(X = Cu, Ag, Zn, Cd; Y = Ga, In; Z = S, Se, Te; m, n = integer)have got much attention due to considerable physical and chemical properties[1]. Ternary chalcogenides, particularly CuInS2 (CIS) and AgInS2 (AIS) have attracted a lot of attention be…

Quantum Dots Synthesis And PropertiesChalcogenide Semiconductor Thin FilmsCopper-based nanomaterials and applications

Peculiarities of NMR 13C Spectra of Alkyl Groups in Functionalized Linear Alkanes of the General Formula ch3(CH2)mY

Volodymyr Mizyuk、Volodymyr Shibanov2012-10-26Proceedings of The 16th International Electronic Conference on Synthetic Organic Chemistry

Literary data of NMR 13C spectra of linear alkanes X-(CH2) n-Y (I), (X = H; Y - 38 different substituents, including H and CH3) were considered. The universal way to estimate the chemical shifts of the methylene groups (δCCH2 = δCi, i = 1 ÷ 36) in I was proposed. It is based on the concept that considers changes in th…

Various Chemistry Research TopicsMolecular spectroscopy and chiralityPolymer Synthesis and Characterization

Peracáridos y picnogónidos de las praderas de fanerógamas de la ensenada de O Grove : ecología y faunística

Patricia Esquete Garrote2012-10-26Dialnet (Universidad de la Rioja)

[spa] Las rias de Galicia son sistemas estuaricos singulares y complejos de gran importancia economica. Sin embargo, el papel ecologico de las praderas de fanerogamas en las rias gallegas no ha sido evaluado adecuadamente hasta el momento. Debido a la importancia de los Peracaridos en los sistemas bentonicos y la falt…

Diatoms and Algae ResearchMarine and coastal plant biologyMarine Biology and Ecology Research

Estudo dos mecanismos de interação de plasma de Ar e Ar-O2 com ácido esteárico

Euclides Alexandre Bernardelli2012-10-26LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas)

Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Ciência e Engenharia de Materiais, Florianópolis, 2011

Engineering and Material Science ResearchChemistry Education and ResearchAcademic Research in Diverse Fields

Morphology controlled coating of catalytically active gold structures within flow-focused millifluidic reactor

Chelliah V. Navin2012-10-26OpenAlex

Synthesis of micro/nanomaterials within confined flow-based systems such as microfluidics has always been a promising research. However, the inability to scale up reagent volumes due to geometric constraints and pressure development within the channels at higher flow rates has limited their usage. In recent times, mil…

Innovative Microfluidic and Catalytic Techniques InnovationMicrofluidic and Capillary Electrophoresis ApplicationsGold and Silver Nanoparticles Synthesis and Applications

Collection of journal articles relating to crystalline glazes

C.I. Brown2012-10-26Cardiff Metropolitan Research Repository (Cardiff Metropolitan University)

Ring bound collection of 12 photocopies of journal articles dating from 1926 to 1980. Includes technical information.

Pigment Synthesis and PropertiesGlass properties and applicationsCultural Heritage Materials Analysis

Elaboration et caractérisation des grilles métalliques pour les technologiesCMOS 32 / 28 nm à base de diélectrique haute permittivité

Sylvain Baudot2012-10-26OpenAlex

Cette thèse porte sur l'élaboration et la caractérisation des grilles métalliques en TiN, aluminium et lanthane pour les technologies CMOS gate-first à base d'oxyde high-k HfSiON. L'effet de l'épaisseur et de la composition des dépôts métalliques a été caractérisé sur les paramètres de la technologie 32/28nm. Ces résu…

Metal and Thin Film MechanicsCopper Interconnects and ReliabilityAdvanced Surface Polishing Techniques

Collection of German journal articles relating to crystalline glazes

C.I. Brown2012-10-26Cardiff Metropolitan Research Repository (Cardiff Metropolitan University)

Ring bound copies of 3 German journal articles. From Keramishe Rundschau and Sprechsaal. Dated 1911, 1919 and 1931. All include information related to crystalline glazes.

Glass properties and applicationsPigment Synthesis and PropertiesCultural Heritage Materials Analysis

Struktura i dinamika pikofitoplanktona Jadrana s naglaskom na cijanobakterije roda Synechococcus

Tina Šilović2012-10-26Institutional Repository of the Ruđer Bošković Institute (Ruđer Bošković Institute)

Udio pikoplanktona značajno utječe na strukturu i funkcioniranje planktonske zajednice, kao i na ravnotežu i ciklus ugljika u sustavu. Naime, uslijed nedostatka hranjivih soli pikoplankton postaje najvažniji dio biogeokemijskog ciklusa kruženja elemenata i važna karika hranidbenog lanca. Stoga je karakterizacija pikop…

Marine and coastal ecosystemsDiatoms and Algae ResearchProtist diversity and phylogeny

Synergistic effect of thiourea in epoxy functionalized silica sol–gel coating for copper protection

乌学东2012-10-26Ningbo Institute of Materials Technology and Engineering, CAS Institutional Repository

this paper, we try to employ a method of a combination of epoxy functionalized silica sol (ESol) and thiourea (TUA) to obtain a coating of excellent anticorrosion effect on copper. In order to compare the anticorrosion ability of the ESol+TUA coatingwith other coatings, the samples of ESol and ESolwith diethylenetriam…

Corrosion Behavior and InhibitionElectrodeposition and Electroless CoatingsConcrete Corrosion and Durability

Study of Cell Nucleation in Nano Ploymer Foams: An SCFT Approach

Yeongyoon Kim2012-10-26UWSpace (University of Waterloo)

This thesis is about "nano-cellular" polymer foams, i.e., to understand nano-bubble nucleation and growth mechanisms, we used Self-Consistent Field Theory(SCFT) for the research.\\\\ \n \n Classical Nucleation Theory (CNT) is often used to calculate nucleation rates, but CNT has assumptions which break down for a nano…

Polymer Foaming and Composites

Biodetection Based on Fluorescence Quenching and Surface-Enhanced Fluorescence Using Noble Metal Nanoparticles

Chau Lai-Kwan、Huan-Tsung Chang2012-10-26OpenAlex

Fluorescence is popular in carbohydrate, protein, and DNA arrays; cell imaging; and single molecule detection because of its sensitivity. To achieve high sensitivity, ϐluorophores possessing high quantum yields are necessary. However, most analytes do not ϐluoresce strongly. In order to overcome this shortage, techniq…

Quantum Dots Synthesis And PropertiesAdvanced Nanomaterials in CatalysisAdvanced biosensing and bioanalysis techniques

Photoluminescence of Gold Nanoparticles and Their Applications to Sensing and Cell Imaging

Chau Lai-Kwan、Huan-Tsung Chang2012-10-26OpenAlex

Metallic nanomaterials, which are among the most fascinating materials in modern science, exhibit unique optical, electronic, magnetic, and catalytic properties. Because of their photo-optical distinctiveness and biocompatibility, luminescent gold (Au) nanomaterials have become interesting components in bioassays. Thi…

Advanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionGold and Silver Nanoparticles Synthesis and Applications