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Skip to Search Results- 2Lin, Meng
- 2Mei, Qipei
- 2Pettit, Clayton Edward James
- 1Abdelfattah, Ahmed
- 1Abdelmoety, Ahmed
- 1Abohassan, Ahmed
- 163Department of Civil and Environmental Engineering
- 16Department of Chemistry
- 15Department of Mechanical Engineering
- 10Department of Chemical and Materials Engineering
- 9Department of Civil Engineering
- 9Department of Electrical and Computer Engineering
- 13Adeeb, Samer (Civil and Environmental Engineering)
- 9Driver, Robert (Civil and Environmental Engineering)
- 9Tomlinson, Douglas (Civil and Environmental Engineering)
- 8Bindiganavile, Vivek (Civil and Environmental Engineering)
- 7Cruz-Noguez, Carlos (Civil and Environmental Engineering)
- 7El-Rich, Marwan (Civil and Environmental Engineering)
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Mechanisms of Chiral Features of Atomically Precise Metal Clusters and Resonant Transition Metal Complexes: Insights from Vibrational Optical Activity
DownloadSpring 2024
complement the commonly reported transfer from the ligands to the metal cores. The second goal is to examine the deficiencies of simplified models in predicting VCD spectra of these clusters, which have been commonly applied in previous pioneering research reports, by using the experimental data and the full
states. Considerable theoretical modelling, coupled with symmetry consideration in vibronic coupling, was carried out to extract structural information and gain further insights into the enhancement mechanisms.
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Fall 2020
trees with deep roots or the traffic load above the sewer lines, which collectively can impact the structural integrity of the pipes. As a result, regular preventive maintenance of the drainage system is extremely important since replacement is not only costly, but, more importantly, can disturb the
in recent years and both are used in various engineering areas to improve productivity and the level of automation. In this context, this research proposes a machine learning-based framework to facilitate the preventive maintenance of sewer pipe systems. The ultimate goal of the research is to
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Inclusion of Hydro-Mechanical Behaviour of Discrete Fracture Networks in Coupled Reservoir Geomechanical Simulations
DownloadSpring 2023
material and rock structures such as joints, faults, fractures, veins, bedding planes and folds. Traditionally, rock masses are considered as a continuous, homogeneous, isotropic and linear elastic material in engineering practice. However, they commonly occur as discontinuous, inhomogeneous, anisotropic
Biot effective stress coefficient, disregarded in most numerical coupling methods, is rigorously included in the thermo-poromechanical coupling formulation. The small and large scale structural features present in the reservoir such as joints and major faults are represented by a DFN. The complex fluid
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A Reversible Metabolic Stress-Sensitive Regulation of Collapsin Response Mediator Protein 2A Orchestrates Cytoskeletal Remodeling and EMT, Increasing Metastatic Potential in Cancer
DownloadFall 2021
understand the mechanisms and triggers of metastasis. The ability of cancer cells to metastasize is often preceded by a process called epithelial-to-mesenchymal transition (EMT), an extensive cellular rearrangement, which confers structural and molecular features to cells, enabling them to leave their
that the ability of CRMP2A to regulate these important cell fate decisions relies on the remodeling of the cytoskeleton, which in turn regulates several EMT-related processes, such as transcription factor trafficking and ciliogenesis. This is one of the very few reports that a single MAP, like CRMP2A
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Fall 2020
accompanied by morphological novelties, structural reductions and losses, hyperossifications, and increased intraspecific variation, which can create difficulties when establishing natural classifications. Traditionally, all “small” species of Alestidae with reduced multicuspid teeth were grouped in the tribe
size series for P. conserialis that addresses previous discrepancies in the literature regarding the presence or absence of a parietal fontanelle and reports the presence of a parietal fontanelle in all examined specimens. I document negative allometric growth between standard length and the length and
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Further Re-Os Arsenopyrite Geochronology from Selected Meguma Au Deposits, Meguma Terrane, Nova Scotia: Possible Evidence for a Protracted Gold-forming System
DownloadFall 2015
rock). Here we report new Re-Os geochronological data generated from arsenopyrite in gold-bearing veins for two deposits sampled, all of which lie in the same stratigraphic-structural position in the lower part of the Goldenville Group. The Re-Os analysis of arsenopyrite from three veins from the
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U-Pb geochronology and REE geochemistry of the pulsed Cretaceous magmatism in High Arctic Canada: implications for lithospheric evolution and magma genesis
DownloadFall 2016
structural analysis indicates that the production and emplacement of alkalic and tholeiitic magmas are spatially segregated by the tectonic domains of the Sverdrup Basin. Six U-Pb and four Ar/Ar ages obtained in the present study range from 122 ± 2 Ma to 78.5 ± 1.8 Ma, within the range of previously
published results for the HALIP. The U-Pb ages are the first reported on mafic intrusive sheets on Axel Heiberg and Ellesmere Islands, including two coincident age determinations at ~117 Ma, which is an age that previous studies have yet to report. In addition, the discovery of a xenocrystic zircon, within
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Spring 2023
concentrations. It has been argued that HEAs exhibit high configurational entropy features that arise from compositionally complex mixing, which enable them to stabilize a single-phase solid solution structure. Owing to the solid solution phase formations, these alloys have shown immense structural properties
exploration of high entropy alloys in conjunction with thermal spraying techniques to address numerous challenges in extreme engineering environments is still in their early stage of development. Only a few studies were attempted to develop thermal-sprayed HEA coatings to protect against wear and corrosion
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Fall 2022
structural integrity and wettability after cyclic friction tests. Moreover, the CNCs-coated membrane showed high water permeation flux (~ 6000 L m−2 h−1 bar-1) and remarkable self-cleaning properties in the oil-in-water (O/W) emulsion separation process, demonstrating its great potential in oily wastewater
. This work not only expands the application of functional mussel-inspired coatings in wastewater treatment processes but also gives new insight into the precise designing of functional coatings with tunable properties for a broad range of engineering and environmental applications.
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Methodology for Assessing Transport Properties of Wells Used in the Geological Storage of Carbon Dioxide
DownloadFall 2014
structural integrity of the cap rock. This integrity is controlled by two mechanisms, which are geological leakage mechanism and wellbore leakage mechanism. Wellbores provide access to a reservoir and may serve as preferential flow paths by allowing upward migration of injected CO2. This migration, unlike
engineering platform to assess wellbore integrity. A methodology to assess the transport properties of wells is introduced. The methodology presented systematically identifies and estimates the effect of each of the physical and chemical processes responsible for the alteration of the transport properties