Research Projects Directory

Displaying 157-168 of 274 Results

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PI Diane Zorri

CO-I Ann Phillips

CO-I Daniel Gressang

CO-I Matthew Sharp

CO-I Mihhail Berezovski

CO-I Rachel Silverman

CO-I Steven Master
This project proposes a train-the-trainer professional development program for Volusia county’s secondary school educators to co-opt pedagogical tools and methods that challenge online violence mobilization narratives, increase awareness of violent extremist messaging and recruiting, and increase the capabilities of targeted populations to resist and counter messaging.

PI Dorothea Ivanova
The Department of Meteorology is involved in research on the North American (Mexican) Monsoon in Arizona and the U.S. Southwest.

PI Joseph Keebler

CO-I Elizabeth Lazzara
This meta-analysis attempts to understand the benefits of a structured communication process on patient, provider, and organizational outcomes. Studies have found that one of the most crucial points during a patient’s hospital stay is the transition of care between one or more providers, often referred to as a patient handoff. These brief interactions between providers are often especially vulnerable to communication breakdowns due to interruptions, omission of pertinent information by the sender or receiver of the information. To illustrate, upwards of 80% of severe, preventable medical errors have been attributed to miscommunication during handoffs. In other words, failures in communication during handoff are potentially responsible for the loss of hundreds of thousands of lives every year in the United States.

Breast and colon cancer are the leading causes of death in developed countries (e.g., U.S.) and are highly associated with numerous risk factors including genetics, diet, obesity, cigarette smoking, hypertension, stress, and spaceflight stressors. Despite advances in the diagnosis and treatment of cancer, the mortality rates are still high and the potential mechanisms driving the metastatic potential of the cancer cells are still not well characterized.

PI Neil Sullivan

CO-I Mark Ricklick
This project is focused on the exploration and validation of numerical modeling techniques, for the simulation of supercritical jets in crossflow.

PI Eric Coyle

CO-I Patrick Currier
An investigation into strategies and techniques for maritime object detection and classification using visual and spatial data with an emphasis on sensor fusion.

PI Victor Huayamave
There is currently a lack of biomechanical quantification of growth and development because: (1) there is no generic musculoskeletal infant model, and (2) the lack of infant data in the literature.

PI Sirish Namilae

CO-I Marwan Al-Haik
This NSF-funded research will elucidate the role of interfacial kinematics and energetics in the evolution of inter-ply interfaces in composite structures during manufacturing. The research team will develop a novel experimental method for in-situ characterization of surface and interface deformations during composite processing, utilizing a customized commercial composite autoclave with a digital image correlation system. The surface strain and displacement measurements will be combined with ex-situ X-ray tomography and thermal characterization to map the interfacial thermomechanical response as a function of design and processing parameters. Additionally, the interfacial behavior will be engineered through the rapid and controlled growth of ZnO nanowires on carbon fibers to create a nanoscale interfacial component that increases the fiber bending resistance and creates an interlocking effect at the interfaces to mitigate defects propagation. The experimental research will be complemented by molecular dynamics simulations of the sliding of amorphous polymer interfaces and mesoscale simulation of flow in porous media. This comprehensive approach of in-situ characterization, interface design, and modeling will lead to a fundamental understanding of the ply movement during composite manufacturing and development of methods to reduce the occurrence of processing-induced defects.

CO-I Pedro LLanos

CO-I Sathya Gangadharan
Embry-Riddle Aeronautical University and Carthage College proposed a technology demonstration that has several advantages over passive slosh control. Relative to slosh baffles, the proposed MAPMD technology has a lower total mass, a much higher degree of surface wave suppression, and less volumetric intrusion into the tank. The MAPMD concept also is optimized for cylindrical tanks (unlike elastomeric diaphragms, which work only in spherical pressure vessels), and currently requires no structural design changes to existing cylindrical propellant tanks.

PI Pedro LLanos

CO-I Sathya Gangadharan
The purpose of this study aboard the NASA’s Airborne Science Program WB-57 aircraft was to assess the effect of radiation on murine naïve and activated T lymphocytes (T cells) and to test the effectiveness of thermal, radiation and flight tracking technology in biological scientific payloads. Flight cells were kept under proper environmental conditions by using an active thermal system, whereas the levels of radiation were measured by NASA’s Timepix radiation sensor during ascent, cruise at 60,000 feet, and descent.

PI Birce Dikici
This research is directed toward understanding the thermophysical and nanomechanical properties of NFRP composites in order to predict and optimize the behavior of the final product.