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Exposure to nickel and palladium from dental appliances

Ana Milheiro2015-01-01OpenAlex

The application of a dental material into the oral cavity is not of biological implications, as deterioration of the material will undoubtedly occur. The adverse health effects of palladium and nickel are well known and their immunologic cross-reactivity is well established. The aim of this thesis was to explore the e…

Analytical chemistry methods developmentDental materials and restorationsCorrosion Behavior and Inhibition

High Energy Heavy Ion-Induced Structural Modifications in Binary Oxides.

Alexander B. Cusick2015-01-01Deep Blue (University of Michigan)

The objective of this work was to determine the relation between materials properties and their effect on the structural response of binary oxides to high energy heavy ion irradiation. The Group 14 oxides offered an ideal system of study due to the gradual change in materials properties from SiO2 to PbO2, while their…

Ion-surface interactions and analysisNuclear materials and radiation effectsElectronic and Structural Properties of Oxides

Graphene-based Coatings for Heat Exchangers

Marie Långberg2015-01-01Lund University Publications Student Papers (Lund University)

This master thesis is a part of a larger interwork between SP, KTH and Alfa Laval funded by the SIO graphene programme, which end goal is to formulate an anti-corrosion coating based on graphene or graphene related materials (GRMs). The investigation is partly based on an article “Novel anticorrosion coatings prepared…

Graphene research and applicationsPolymer Nanocomposite Synthesis and IrradiationAdvancements in Battery Materials

UNDERSTANDING MOLECULAR INTERACTIONS BETWEEN PROTEINS AND CARBON NANOMATERIALS

Siva Dasetty2015-01-01TigerPrints (Clemson University)

Over the past few years there has been a rise in the number of nanomaterials engineered for a wide array of applications because of their unique properties. This rise in the development of engineered nanomaterials (ENMs) and its growing usage has also raised questions about its potential impact on the biological envir…

Nanoparticles: synthesis and applicationsNanoparticle-Based Drug DeliveryGraphene and Nanomaterials Applications

Design and modelling an innovative SOEC stack

Valerio Novaresio2015-01-01PORTO Publications Open Repository TOrino (Politecnico di Torino)

The present work is focused on the design of a solid oxide cell stack that mainly works in electrolysis mode. The framework of the activity is the energetic issue related to the renewable sources management and storage capabilities. The analysis starts observing the energetic issue from an alternative standpoint that…

Electrocatalysts for Energy ConversionElectronic and Structural Properties of OxidesAdvancements in Solid Oxide Fuel Cells

Sifat tarik dan ketahanan bakar komposit serbuk genteng sokka, phenolic, dan serat gelas

Vinsentius Bram Armunanto2015-01-01OpenAlex

Vinsentius Bram Armunanto, 2014. Sifat Tarik dan Ketahanan Bakar Komposit Serbuk Genting Sokka, Phenolic, dan Serat Gelas, TESIS. Pembimbing I: Prof. Dr. Kuncoro Diharjo, S.T., M.T. Pembimbing II: Prof. S. Adi Kristiawan, S.T., M.Sc., Ph.D. Program Studi Teknik Mesin, Program Pascasarjana, Universitas Sebelas Maret Su…

Material Selection and PropertiesGeotechnical and construction materials studies

Accuracy Study in Predicting Fatigue Life for a Welding Joint.

Emma Fredriksson2015-01-01KTH Publication Database DiVA (KTH Royal Institute of Technology)

This thesis describes a comparative study between two calculations methods for life estimates of a welding joint. The two studied methods are the Effective Notch and Linear Elastic Fracture Mechanics (LEFM). The effective notch method is today used at GKN and gives an equitable accuracy relative the work effort for th…

Engineering Structural Analysis MethodsMaterial Properties and Failure MechanismsFatigue and fracture mechanics

Photoelectrochemical water splitting and gas ionisation sensing using metal oxide nanostructures

Wei Cheat Lee2015-01-01UPT. Syiah Kuala University Library (Syiah Kuala University)

Energy harvesting directly from sunlight has attracted tremendous attention owing to its great potential for low-cost and clean hydrogen production. However, the current photoconversion efficiency from nanostructured metal oxides remains low due to a number of factors, such as low surface area, limited light absorptio…

ZnO doping and propertiesGas Sensing Nanomaterials and SensorsAdvanced Photocatalysis Techniques

Introduction to the Special Issue: Nuclear Power in East Asia

Tilman Ruff2015-01-01Asian perspective

Asian Perspective 39 (2015), 555-558 Introduction to the Special Issue: Nuclear Power in East Asia Tilman Ruff Nearly five years after the Fukushima nuclear disaster, with the largest planned share of new nuclear power reactors antici­ pated to be built in Asia, it is timely to survey the status and chal­ lenges of nu…

Radioactive contamination and transferNuclear and radioactivity studiesGraphite, nuclear technology, radiation studies

Effective Utilisation of Pressure Transients in Pipeline Systems

Ayaka Kashima2015-01-01University of Canterbury Research Repository (University of Canterbury)

Fluid transients are potentially devastating phenomena in pipelines. However, some of their attributes can bring benefits to various areas of research. This thesis explores three different effective ways to use transients. The considered applications include pipeline condition assessment, unsteady flow measurements an…

High voltage insulation and dielectric phenomenaHydraulic and Pneumatic SystemsWater Systems and Optimization

CLIMATE ANOMALIES AND PRIMARY PRODUCTION IN LAKE SUPERIOR

Marcel L. Dijkstra2015-01-01OpenAlex

This dissertation supports the modeling of primary production in Lake Superior by offering site specific kinetics and algorithms developed from lab experiments performed on the natural phytoplankton assemblage of Lake Superior. Functions, developed for temperature, light and nutrient conditions and the maximum specifi…

Aquatic Ecosystems and Phytoplankton DynamicsDiatoms and Algae ResearchAquatic Invertebrate Ecology and Behavior

Estimation of possibility to implement fuel cell technology for decentralized energy supply in Russia

Aleksandra Sveshnikova2015-01-01KTH Publication Database DiVA (KTH Royal Institute of Technology)

Industrial power generation is an ever-changing practice. After the steam turbine was invented energy production developed with accelerated tempo. Coal replaced wood, oil replaced coal and after natural gas started being used as an energy source, no one could even imagine better and cleaner energy technologies. But in…

Fuel Cells and Related MaterialsAdvancements in Solid Oxide Fuel CellsHybrid Renewable Energy Systems

On the Interaction of Capillary Shapes with Solid Surfaces

Michiel Musterd2015-01-01Data Archiving and Networked Services (DANS)

Control over the interaction of droplets with solid surfaces is commonplace in nature. Famous examples are the water-shedding capabilities of the lotus leaf and the water-harvesting skin of certain types of beetles. To date, this type of control remains a challenge in engineering applications. Consider, for example, d…

Surface Modification and SuperhydrophobicityPlant Surface Properties and TreatmentsFluid Dynamics and Heat Transfer

Chemistry on Graphene

Gerardo Algara‐Siller2015-01-01Common Library Network (Der Gemeinsame Bibliotheksverbund)

Das hohe Auflösungsvermögen moderner Transmissions-Elektronenmikroskope \n(TEM) unter einem Angstrom ermöglicht die Untersuchung von Materialien auf \natomarer Ebene. Mit dem TEM können sowohl die atomare Struktur als auch \ndynamische Prozesse direkt beobachtet und damit Rückschlüsse auf \nphysikalische und chemisch…

Graphene research and applications

The synergistic role of hierarchical macro- and mesoporous implant surface and microscopic view of enhanced osseointegration

Guang Han2015-01-01KTH Publication Database DiVA (KTH Royal Institute of Technology)

The trend for designing of a titanium implant explored using different chemical compositions and crystallinity materials until people realized that the implant surface character was another important factor affecting the rate and extent of osseointegartion. Titanium received a macroporous titania surface layer by anod…

Calcium Carbonate Crystallization and InhibitionDental Implant Techniques and OutcomesBone Tissue Engineering Materials

Rigorous perturbation theory versus variational methods in the spectral study of carbon nanotubes

Decebal Horia、Thomas Garm Pedersen、Benjamin Ricaud2015-01-01arXiv (Cornell University)

Recent two-photon photo-luminescence experiments give accurate data for the ground and first excited excitonic energies at different nanotube radii. In this paper we compare the analytic approximations proved in [CDR], with a standard variational approach. We show an excellent agreement at sufficiently small radii. Re…

Graphene research and applicationsCarbon Nanotubes in CompositesMechanical and Optical Resonators

Multiscale modelling of radiation-enhanced diffusion phenomena in metals

Zhongwen Chang2015-01-01KTH Publication Database DiVA (KTH Royal Institute of Technology)

A multiscale modelling framework and an experiment campaign are used to study void swelling and Cu precipitation under irradiation. Several aspects regarding defect and solute diffusion under irradiation have been studied in this thesis. First, a self-diffusion model in bcc Fe has been constructed in order to describe…

Nuclear Materials and PropertiesFusion materials and technologiesIon-surface interactions and analysis

Strategies for functionalization of recombinant spider silk

Ronnie Jansson2015-01-01Epsilon Open Archive (Sveriges lantbruksuniversitet biblioteket (Swedish University of Agricultural Sciences))

The use of silk-based materials for medical and biotechnological applications has been investigated for many years, with particular progress the last fifteen years. Extensive research has been conducted on silk derived from the silkworm Bombyx mori, but lately the evolvement in recombinant production has made mimics o…

Viral Infectious Diseases and Gene Expression in InsectsSilk-based biomaterials and applicationsBiochemical and Structural Characterization