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Skip to Search Results- 1Abbasi Dezfouli, Meysam
- 1Akin, Oguz
- 1Alberti, Devin
- 1Amin, Muhammad Ruhul
- 1Bandara, Nandika P.
- 1Bayati, Fatemeh
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Experimental Investigation on Interfacial and Surface Phenomena of Clathrate and Semi-clathrate Hydrates
DownloadFall 2023
Clathrate hydrates are compounds where guest molecules are trapped in cages formed between water molecules via hydrogen bonding. They have many promising applications, such as gas storage, energy storage, gas mixture separation and seawater desalination. They may also form inside the oil & gas...
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Water-mediated adhesion of oil sands on solid surfaces at low temperature and possible solutions to mitigate adhesion
DownloadSpring 2022
Adhesion of frozen granular materials on solid surfaces creates various problems for surface cleaning, reduces the carrying capacity of vehicles, and increases energy consumption for inland transportation. Here in the first part of this thesis, water content demonstrates to determine the adhesion...
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Design for Polymer Additive Manufacturing Processes with Coupled Process Responses Using Novel Numerical and Empirical Based Modelling and Optimization Tools
DownloadFall 2022
Additive manufacturing (AM) is a process of joining materials to make parts from 3D model data by successive layer by layer material addition. AM has triggered a paradigm shift towards parts and assemblies design methodologies, materials development and utilization, and additional part...
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Spring 2022
This thesis research concerns controlling viscous fingering instability when a less-viscous fluid pushes another more-viscous one in a porous medium. This instability is called the Saffman-Taylor instability and has been extensively studied, primarily for simple Newtonian fluids. The resultant of...
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Dependence of the Interfacial Adhesion between Two Different Types of Material on their Electron Work Function and Electrical Conductivity
DownloadFall 2021
We observed and investigated a novel interfacial phenomenon related to the dependence of interfacial bonding or adhesive force (Fad) between two substances on the difference in their Electron Work Functions (EWF) or Δφ, and developed a model to quantify such a dependence. First, using...
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Spring 2021
Hand injuries, due to impact, are common workplace injuries. Many work gloves afford impact protection through design of add-on components known as bumpers. Glove design criteria are complex (e.g., limitations from human factors, dexterity, use case, hand size variability) and commercial bumpers...
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Tuning π-Conjugated Polymers with Heteroatoms: Synthesis of Polytellurophenes and Soluble Polyacetylenes
DownloadFall 2021
This Thesis describes the synthesis and investigation of π-conjugated oligomers and polymers with optoelectronic properties affected by the presence of a heteroatom. Two major classes of polymers are discussed: 1) polytellurophenes, where the backbone is formed by 5-membered heterocycles...
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Fall 2020
Ultrasound imaging has great potential in intraoral diagnosis, due to its portability, low cost, and low safety risks. A couplant is normally placed between transducers and tissues for better ultrasound image quality. If applied intraorally, the couplants should possess good stability in water,...
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Spring 2020
The human neuraminidases (NEU1, NEU2, NEU3, and NEU4) are a family of enzymes implicated in pathologies including cancer and diabetes. Our group has developed selective inhibitors for these enzymes that have been employed as tools to understand their biological roles. Several reports have linked...
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Fall 2020
In this thesis, the challenges involved with large-scale Fused Filament Fabrication (FFF) 3-dimensional (3D) printing is explored through an industrial application in which a cantilever chair is produced as a case study. The chair is designed in SOLIDWORKS® in which easy variability and complex...