Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 13 of 13 for “"nano-material"”.
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Risk Assessment and Risk Management of Nano-Material Toxicity
Increasing applications of nano materials in medicine, construction, textiles, computers, and other consumer goods have lead to increasing concerns of their effect on human health and ecology during synthesis, manufacturing, use, and disposal of nano-materials. Though much scientific progress has …
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Nano-materials for novel magneto-rheological liquids and nano-fluids
Introduction: Nanotechnology, in its many forms, has evolved as a forefront of the global scientific and technological frontier. Materials once disregarded as very small dust or particulate impurities twenty years ago, are today, the focus of intensely popularized investigation. New materials have …
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Field emission of ZnO nano-structures produced by laser ablation
… flight mass spectrometry, for deposition of ZnO materials for applications as field electron emission sources. The results from the work are concerned with the study of the important physical processes present in a laser ablation zinc oxide plasma plume expanding into vacuum and various ambient …
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Theoretical and Computational Generalizations on Hyperthermia using Magnetic Nanoparticles including Optimization, Control, and Aggregation
Iron Oxide Nanoparticles (IONPs) are a multifunctional nano-material that allows for MRI imaging, intravenous-controlled drug movement, and hyperthermia. The objective of this study is to optimize and control IONP hyperthermia and cope with aggregation using Finite Element (FE) Modeling and …
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Micro scalar patterning for printing ultra fine solid lines in flexographic printing process
… cost technique that usually uses for micro to nano scale image especially in fine solid lines image structure. Graphene is nano material that can be used as printing ink which usually uses in producing micro to nano scale electronic devices. Lanthanum is a rare earth metal that has potential in …
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DEVELOPMENT OF ADSORBENTS FOR THE CAPTURE AND STORAGE OF HYDROGEN AND CARBON DIOXIDE BY MAGNETRON SPUTTERING
… safety hazards. Development of adsorbent materials that reduce the energetic costs of H2 and CO2 capture, facilitating reversible storage under safer conditions, are hoped to increase the viability of these technologies for industrial application. This thesis is the first to utilise …
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Novel nanomanufacturing methods for bottom-up III-V nanowires and van der Waals epitaxy of monolayer MoS2
Nano materials such as nanowires and 2-dimensional (2-D) molybdenum disulfide (MoS2) have received tremendous attention over the past few decades. Numerous applications have been proposed such as nanowire MOSFETs, nanowire electrical generators, nanowire biosensors, nanowire single photon …
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Copper Oxide Nano Photocatalyst for Wastewater Purification using Visible Light
… synthesis and characterization of copper oxide nano photocatalyst for wastewater purification using visible light. The presented copper oxide nano material can serve as a low-cost and green technology for environmental applications. Uniform cubic, octahedral and rhombic dodecahedral Cu2O nano …
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Some Advances in Classifying and Modeling Complex Data
… I propose a variance component mixed model for a nano material experiment data to address the between group, within group and within subject variance components into a single model. To adjust possible systematic error introduced during the experiment, adjustment terms can be added. Specifically a …
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Resistivity Characterization and Modeling of Synthetic Based Drilling Fluids and Corrosion Detection in Steel
… (HPHT) applications and modified using nano materials to improve the sensing properties for monitoring. The major constituents of drilling fluids were fatty acid methyl esters (Insulator), surfactant and water. The drilling fluids were also characterized based on the electrical …
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TWO-DIMENSIONAL FLUIDIZATION OF NANOMATERIALS VIA BIOMIMETIC MEMBRANES TOWARDS ASSISTED SELF-ASSEMBLY
<p>Materials that take advantage of the exceptional properties of nano-meter sized aggregates of atoms are poised to play an important role in future technologies. Prime examples for such nano-materials that have an extremely large surface to volume ratio and thus are physically determined by …
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Untersuchung der Wirkungsweise von Nanomaterialien
… die die Wirksamkeit und Leistungsfähigkeit nanoskaliger Fließregulierungsmittel beeinflussen anhand repräsentativer Vertreter aus vier verschiedenen Hauptgruppen von Nanomaterialien untersucht. Durch Variation der Energieeinträge, mittels unterschiedlicher effektiver Fallstrecken des …
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Graphene based mixed matrix membranes for CO2 separation
L'abstract è presente nell'allegato / the abstract is in the attachment