Index Catalog // ScholarsArchive@OSU

Epistemic Practices in Civil and Environmental Engineering Among Students, Faculty, and Practicing Engineers

Creator:: Babikoff, Travis J.
Abstract:: The epistemic practices that make up engineering are poorly understood and there is a lack of empirical research on this topic. Characterizing the epistemic practices of engineering students, faculty, and professionals is critical to creating effective curriculum that aids in developing student’s epistemic practices. Doing so allows us to better...
Resource Type:: Masters Thesis

Data-driven imputation of miscibility of aqueous solutions via graph-regularized logistic matrix factorization

Creator:: Behnoudfar, Diba, Simon, Cory M., and Schrier, Joshua
Abstract:: Aqueous, two-phase systems (ATPSs) may form upon mixing two solutions of independently water-soluble compounds. Many separation, purification, and extraction processes rely on ATPSs. Predicting the miscibility of solutions can accelerate and reduce the cost of the discovery of new ATPSs for these applications. Whereas previous machine learning approaches to ATPS...
Resource Type:: Article

Controlling the Co-Precipitation of Colloidal PbSe Quantum Dots and Their Device Performance in a Diode Architecture

Creator:: McCrea, Tyler D.
Abstract:: In this work, colloidal PbSe quantum dots (QDs) are shown to be synthesized in a controlled manner by changing the growth time and reaction temperature in a microwave synthesis method. It is explained why quantum dots make such a unique material to create electronic devices and the specific benefits that...
Resource Type:: Masters Thesis

A Graph Grammar Representation of Metal-Organic Frameworks for Computational Synthesis and Exploration

Creator:: Geringer, Mark K.
Abstract:: In this work, metal-organic frameworks (MOFs) are computationally represented, generated, and evaluated. The organic linker molecules are represented as graphs and use graph grammars where the atoms are represented by nodes and the bonds are represented by arcs. The grammar rules that dictate the graph generation process work on the...
Resource Type:: Masters Thesis

Lime application effects on soil aggregate properties: Use of the mean weight diameter and synchrotron-based X-ray mu CT techniques

Creator:: Ferreira, Talita R., Pires, Luiz F., Wildenschild, Dorthe, Brinatti, Andre M., Borges, Jaqueline A. R., Auler, Andre C., and dos Reis, Aline M. H.
Abstract:: The hierarchical organization of aggregates in soil is responsible for the presence of inter and intra-aggregate pores. This research aimed to investigate effects of soil surface liming, considering lime rates of 0, 10 and 15 t ha(-1), on the intra-aggregate porous system of soil aggregates with equivalent diameters of 2-4...
Resource Type:: Article
Full Text:: ://doi.org/ 10.1109/CVPR.2005.38. Carmeis Filho, A.C.A., Crusciol, C.A.C., Guimarães, T.M., Calonego, J.C

Precision Medicine for the Intervertebral Disc: Image Processing and Computational Modeling of Disc Degeneration to Inform Patient-Specific Therapies

Creator:: Ahrens, Sonia R.
Abstract:: The human intervertebral disc is a deceptively simple structure which plays an essential role in human movement. Even slight changes to the disc microenvironment can have far reaching consequences, particularly when these changes result in disc degeneration and herniation. Degeneration is increasingly tied to lower back pain; better understanding this...
Resource Type:: Masters Thesis

Carbonation Kinetics of SrO By CO₂ for Solar Thermochemical Energy Storage

Creator:: Bagherisereshki, Elham
Abstract:: Given its abundance and accessibility, exploiting solar energy is a powerful approach to reduce dependency on fossil fuels for energy generation. Thermochemical reactions using concentrated solar power at high temperature are an attractive method of energy storage in support of concentrated solar power (CSP). Thermochemical energy storage of on-sun thermal...
Resource Type:: Masters Thesis
Full Text:: ). 2005 Int. Conf. Futur. Power Syst. 1–7 (2005). doi:10.1109/FPS.2005.204207 3. Stekli, J., Irwin

Modeling Implantable Passive Mechanisms for Modifying the Transmission of Forces and Movements Between Muscle and Tendons

Creator:: Homayouni, Taymaz, Underwood, Kelsey N., Beyer, Kamin C., Martin, Elon R., Allan, Christopher H., and Balasubramanian, Ravi
Abstract:: This paper explores the development of biomechanical models for evaluating a new class of passive mechanical implants for orthopedic surgery. The proposed implants take the form of passive engineered mechanisms, and will be used to improve the functional attachment of muscles to tendons and bone by modifying the transmission of...
Resource Type:: Article
Full Text:: 10.1109/TBME.2015.2419223 Fig. 1. Passive engineered mechanisms used as implants. (a) Using levers

Classifying the toxicity of pesticides to honey bees via support vector machines with random walk graph kernels

Creator:: Yang, Ping
Abstract:: Pesticides benefit agriculture by increasing crop yield, quality, and security. However, pesticides may inadvertently harm bees, which are valuable as pollinators. Thus, candidate pesticides in development pipelines must be assessed for toxicity to bees. Leveraging a data set of 382 molecules with toxicity labels from honey bee exposure experiments, we...
Resource Type:: Masters Thesis

Characterization of CoGe Thin Films and Powders

Creator:: Pfau, Andrew James
Abstract:: Cobalt germanides have been widely studied as semiconductor contact materials, but recent theoretical studies suggest that they may also be excellent catalysts for methane steam reforming with stabilities and activities comparable to noble metal catalysts. In order to study the catalytic activity of cobalt germanides, it is critical to first...
Resource Type:: Masters Thesis

ScholarsArchive@OSU

Epistemic Practices in Civil and Environmental Engineering Among Students, Faculty, and Practicing Engineers

Data-driven imputation of miscibility of aqueous solutions via graph-regularized logistic matrix factorization

Controlling the Co-Precipitation of Colloidal PbSe Quantum Dots and Their Device Performance in a Diode Architecture

A Graph Grammar Representation of Metal-Organic Frameworks for Computational Synthesis and Exploration

Lime application effects on soil aggregate properties: Use of the mean weight diameter and synchrotron-based X-ray mu CT techniques

Precision Medicine for the Intervertebral Disc: Image Processing and Computational Modeling of Disc Degeneration to Inform Patient-Specific Therapies

Carbonation Kinetics of SrO By CO₂ for Solar Thermochemical Energy Storage

Modeling Implantable Passive Mechanisms for Modifying the Transmission of Forces and Movements Between Muscle and Tendons

Classifying the toxicity of pesticides to honey bees via support vector machines with random walk graph kernels

Characterization of CoGe Thin Films and Powders

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