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Predicting Thermoelectric Power Factor Of Bismuth Telluride During Laser Powder Bed Fusion Additive Manufacturing, Ankita Agarwal, Tanvi Banerjee, Joy Gockel, Saniya Leblanc, Joe Walker, John Middendorf Mar 2023

Predicting Thermoelectric Power Factor Of Bismuth Telluride During Laser Powder Bed Fusion Additive Manufacturing, Ankita Agarwal, Tanvi Banerjee, Joy Gockel, Saniya Leblanc, Joe Walker, John Middendorf

Computer Science and Engineering Faculty Publications

An additive manufacturing (AM) process, like laser powder bed fusion, allows for the fabrication of objects by spreading and melting powder in layers until a freeform part shape is created. In order to improve the properties of the material involved in the AM process, it is important to predict the material characterization property as a function of the processing conditions. In thermoelectric materials, the power factor is a measure of how efficiently the material can convert heat to electricity. While earlier works have predicted the material characterization properties of different thermoelectric materials using various techniques, implementation of machine learning models …


College Of Graduate Programs And Honors Studies Newsletter - March 2023, College Of Graduate Programs And Honors Studies, Wright State University Mar 2023

College Of Graduate Programs And Honors Studies Newsletter - March 2023, College Of Graduate Programs And Honors Studies, Wright State University

College of Graduate Programs and Honors Studies Newsletter

An eight page newsletter created by the College of Graduate Programs and Honors Studies at Wright State University. This newsletter includes a upcoming events, message from the dean, and more.


In-Situ Preparation Of Cofe2o4 Nanoparticles On Eggshell Membrane-Activated Carbon For Microwave Absorption, Hassan Soleimani, Jemilat Yetunde Yusuf, Lee Kean Chuan, Hojjatollah Soleimani, Mustapha Lutfi Bin Sabar, Andreas Öchsner, Zulkifly Abbas, Asmau Iyabo Balogun, Gregory Kozlowski Mar 2023

In-Situ Preparation Of Cofe2o4 Nanoparticles On Eggshell Membrane-Activated Carbon For Microwave Absorption, Hassan Soleimani, Jemilat Yetunde Yusuf, Lee Kean Chuan, Hojjatollah Soleimani, Mustapha Lutfi Bin Sabar, Andreas Öchsner, Zulkifly Abbas, Asmau Iyabo Balogun, Gregory Kozlowski

Physics Faculty Publications

This study explores the potential of using cobalt ferrite (CF) nanoparticles grown in situ on eggshell membranes (ESM) to mitigate the increasing problem of electromagnetic interference (EMI). A simple carbonization process was adopted to synthesize CF nanoparticles on ESM. The study further examines the composites' surface morphology and chemical composition and evaluates their microwave absorption performance (MAP) at X-band frequency. Results showed that the composite of CF and ESM - CESM@CF, exhibited a strong RL peak value of −39.03 mm with an optimal thickness of 1.5 mm. The combination of CF and ESM demonstrates excellent impedance matching and EM wave …


Overcoming Uncertainties In Molecular Visualization, Thomas Wischgoll Feb 2023

Overcoming Uncertainties In Molecular Visualization, Thomas Wischgoll

Computer Science and Engineering Faculty Publications

Uncertainties are difficult if not impossible to avoid. Capturing data from the analog world almost always results in some form of uncertainty. The amount of uncertainty depends on the method of measurement and its accuracy. When visualizing data that has some associated uncertainty, it is essential to properly process and convey such uncertainty and especially the amount of uncertainty keeping in mind that additional processing steps can amplify the uncertainty. There are various sources of uncertainty, such as numerical limitations or limitations of the capture device. However, there are other sources of uncertainty. Some of these uncertainties stem from model …


Fast Blue And Cholera Toxin-B Survival Guide For Alpha-Motoneurons Labeling: Less Is Better In Young B6sjl Mice, But More Is Better In Aged C57bl/J Mice, Hasan Farid, Weston B. Gleford, Lori L. Goss, Teresa L. Garrett, Sherif M. Elbasiouny Jan 2023

Fast Blue And Cholera Toxin-B Survival Guide For Alpha-Motoneurons Labeling: Less Is Better In Young B6sjl Mice, But More Is Better In Aged C57bl/J Mice, Hasan Farid, Weston B. Gleford, Lori L. Goss, Teresa L. Garrett, Sherif M. Elbasiouny

Neuroscience, Cell Biology & Physiology Faculty Publications

Fast Blue (FB) and Cholera Toxin-B (CTB) are two retrograde tracers extensively used to label alpha-motoneurons (α-MNs). The overall goals of the present study were to (1) assess the effectiveness of different FB and CTB protocols in labeling α-MNs, (2) compare the labeling quality of these tracers at standard concentrations reported in the literature (FB 2% and CTB 0.1%) versus lower concentrations to overcome tracer leakage, and (3) determine an optimal protocol for labeling α-MNs in young B6SJL and aged C57Bl/J mice (when axonal transport is disrupted by aging). Hindlimb muscles of young B6SJL and aged C57Bl/J mice were intramuscularly …


Wright State University Fact Sheet, 2022-2023, Office Of Institutional Research & Effectiveness, Wright State University Jan 2023

Wright State University Fact Sheet, 2022-2023, Office Of Institutional Research & Effectiveness, Wright State University

Wright State University Fact Sheets

The Wright State University Fact Sheet showcasing numbers and statistics for Wright State University including demographics, funding, programs, and employment for the 2022-2023 academic year.


Application Of The Hvsr Technique To Map The Depth And Elevation Of The Bedrock Underlying Wright State University Campus, Dayton, Ohio, Devika L. Ghuge Jan 2023

Application Of The Hvsr Technique To Map The Depth And Elevation Of The Bedrock Underlying Wright State University Campus, Dayton, Ohio, Devika L. Ghuge

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Estimating sediment thickness and bedrock surface geometry is critical for many hydrogeologic studies. The horizontal-to-vertical spectral ratio (HVSR), a passive seismic method is a unique, non-invasive technique for speedily estimating bedrock depth. To record ambient seismic noise, the H/V method employs a single broadband three-component seismometer. A field assessment was conducted on the Wright State University Campus in Dayton, Ohio, to determine the depth (z) and elevation of the bedrock. Data were collected at 60 different locations. A known value for the depth of bedrock on campus was determined using the log from a local water well available from the …


Encryption And Compression Classification Of Internet Of Things Traffic, Mariam Najdat M Saleh Jan 2023

Encryption And Compression Classification Of Internet Of Things Traffic, Mariam Najdat M Saleh

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The Internet of Things (IoT) is used in many fields that generate sensitive data, such as healthcare and surveillance. Increased reliance on IoT raised serious information security concerns. This dissertation presents three systems for analyzing and classifying IoT traffic using Deep Learning (DL) models, and a large dataset is built for systems training and evaluation. The first system studies the effect of combining raw data and engineered features to optimize the classification of encrypted and compressed IoT traffic using Engineered Features Classification (EFC), Raw Data Classification (RDC), and combined Raw Data and Engineered Features Classification (RDEFC) approaches. Our results demonstrate …


Efficient Cloud-Based Ml-Approach For Safe Smart Cities, Niveshitha Niveshitha Jan 2023

Efficient Cloud-Based Ml-Approach For Safe Smart Cities, Niveshitha Niveshitha

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Smart cities have emerged to tackle many critical problems that can thwart the overwhelming urbanization process, such as traffic jams, environmental pollution, expensive health care, and increasing energy demand. This Master thesis proposes efficient and high-quality cloud-based machine-learning solutions for efficient and sustainable smart cities environment. Different supervised machine-learning models for air quality predication (AQP) in efficient and sustainable smart cities environment is developed. For that, ML-based techniques are implemented using cloud-based solutions. For example, regression and classification methods are implemented using distributed cloud computing to forecast air execution time and accuracy of the implemented ML solution. These models are …


Effects Of Phosphorus-Binding Agents On Nutrient Dynamics And A Planktothrix Bloom In A Shallow, Semi-Enclosed Lake Area, Joseph Lee Davidson Jan 2023

Effects Of Phosphorus-Binding Agents On Nutrient Dynamics And A Planktothrix Bloom In A Shallow, Semi-Enclosed Lake Area, Joseph Lee Davidson

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Grand Lake St. Marys is the largest (52 km2) inland lake in Ohio, USA, and receives high nutrient loadings (90th percentile for total nitrogen (N) and phosphorus (P) concentrations in the USA) from a watershed dominated by agricultural row-crops and livestock production. Eutrophication has led to cyanobacterial harmful algal blooms, dominated by non-N2 fixing Planktothrix, that persist year-round, including in winter months. In summer 2020 and 2021, multiple treatments using P-binding agents within a 3.5 ha swimming enclosure were conducted to remove excess dissolved P from the water column. The objective of this study was to examine pre-and-post treatment biogeochemical …


Contributors To Pathologic Depolarization In Myotonia Congenita, Jessica Hope Myers Jan 2023

Contributors To Pathologic Depolarization In Myotonia Congenita, Jessica Hope Myers

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Myotonia congenita is an inherited skeletal muscle disorder caused by loss-of-function mutation in the CLCN1 gene. This gene encodes the ClC-1 chloride channel, which is almost exclusively expressed in skeletal muscle where it acts to stabilize the resting membrane potential. Loss of this chloride channel leads to skeletal muscle hyperexcitability, resulting in involuntary muscle action potentials (myotonic discharges) seen clinically as muscle stiffness (myotonia). Stiffness affects the limb and facial muscles, though specific muscle involvement can vary between patients. Interestingly, respiratory distress is not part of this disease despite muscles of respiration such as the diaphragm muscle also carrying this …


Friend Or Foe? The Role Of Transforming Growth Factor-Β (Tgfβ) Signaling In Calcineurin Inhibitor-Induced Renal Damage, Adaku Uwe Jan 2023

Friend Or Foe? The Role Of Transforming Growth Factor-Β (Tgfβ) Signaling In Calcineurin Inhibitor-Induced Renal Damage, Adaku Uwe

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With its incorporation into clinical practice in the early 1980s, the class of pharmacological agents known as calcineurin inhibitors (CNIs) quickly became the cornerstone of immunosuppressive therapy post-organ transplantation. However, its use is limited by irreversible kidney damage in the form of renal fibrosis. The molecular mechanism by which CNIs induce renal fibrosis remains to be better understood, and to date, there are no specific therapeutic strategies to mitigate this damage. This dilemma presents a critical need to explain mechanisms by which CNIs cause renal damage. Kidneys of patients on chronic CNI therapy show increased expression of the proinflammatory cytokine …


Green Synthesis Of Nanoparticles And Their Utilization In Electrochemical Detection Of Catechol- Or Phenol-Based Substances, Daniel Laurence Myers Iii Jan 2023

Green Synthesis Of Nanoparticles And Their Utilization In Electrochemical Detection Of Catechol- Or Phenol-Based Substances, Daniel Laurence Myers Iii

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PART A: GREEN SYNTHESIS OF COPPER NANOPARTICLES AND THEIR UTILIZATION IN THE DETECTION OF NEUROTRANSMITTERS Neurotransmitters, such as dopamine and epinephrine, are chemicals frequently found in the brain and are responsible for a number of human moods, needs, and emotions.1, 2 Detection of such neurotransmitters allows for a better judgement of a person’s physical and mental state, a utility that is vital in determining the presence of disease and mental illnesses.2 Electrochemical detectors used for such detections are often modified by materials such as metal nanoparticles.3 However, synthesizing nanoparticles can involve or produce chemicals, ammonium hydroxide among them, that are …


2023-2024 Common Data Set - Wright State University Lake Campus, Office Of Institutional Research & Effectiveness, Wright State University, Princeton Review Jan 2023

2023-2024 Common Data Set - Wright State University Lake Campus, Office Of Institutional Research & Effectiveness, Wright State University, Princeton Review

Common Data Set

The 2023-2024 Common Data Set of Wright State University Dayton Campus from the Princeton Review. It includes data on admissions, student enrollment, faculty, class size, financial aid and other measures, using standard definitions that aid comparisons between schools.


2023-2024 Common Data Set - Wright State University Dayton Campus, Office Of Institutional Research & Effectiveness, Wright State University, Princeton Review Jan 2023

2023-2024 Common Data Set - Wright State University Dayton Campus, Office Of Institutional Research & Effectiveness, Wright State University, Princeton Review

Common Data Set

The 2023-2024 Common Data Set of Wright State University Dayton Campus from the Princeton Review. It includes data on admissions, student enrollment, faculty, class size, financial aid and other measures, using standard definitions that aid comparisons between schools.


Novel Analysis Of The Sars-Cov-2 Genome To Identify Positive Evolutionary Selection In The Spike Protein Of Emerging Variants, Ulysses Ison Jan 2023

Novel Analysis Of The Sars-Cov-2 Genome To Identify Positive Evolutionary Selection In The Spike Protein Of Emerging Variants, Ulysses Ison

Browse all Theses and Dissertations

This thesis tests the hypothesis that the spike protein of SARV-CoV-2 is under positive evolutionary selection. A consensus nucleotide sequence was generated for the most current SARS-CoV-2 variant, XBB1.5, by performing sequence alignments of recent isolates. The consensus nucleotide sequence was translated to obtain the amino acid sequence. The amino acid and nucleotide sequences were compared to the original Wuhan-hu-1 strain to identify mutations. Forty-three mutations were identified in the spike protein, and all but two changed the amino acid. The majority of mutations were found in the receptor binding domain of the spike protein, which is the region of …


Solidity Compiler Version Identification On Smart Contract Bytecode, Lakshmi Prasanna Katyayani Devasani Jan 2023

Solidity Compiler Version Identification On Smart Contract Bytecode, Lakshmi Prasanna Katyayani Devasani

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Identifying the version of the Solidity compiler used to create an Ethereum contract is a challenging task, especially when the contract bytecode is obfuscated and lacks explicit metadata. Ethereum bytecode is highly complex, as it is generated by the Solidity compiler, which translates high-level programming constructs into low-level, stack-based code. Additionally, the Solidity compiler undergoes frequent updates and modifications, resulting in continuous evolution of bytecode patterns. To address this challenge, we propose using deep learning models to analyze Ethereum bytecodes and infer the compiler version that produced them. A large number of Ethereum contracts and the corresponding compiler versions is …


The Open Charge Point Protocol (Ocpp) Version 1.6 Cyber Range A Training And Testing Platform, David Elmo Ii Jan 2023

The Open Charge Point Protocol (Ocpp) Version 1.6 Cyber Range A Training And Testing Platform, David Elmo Ii

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The widespread expansion of Electric Vehicles (EV) throughout the world creates a requirement for charging stations. While Cybersecurity research is rapidly expanding in the field of Electric Vehicle Infrastructure, efforts are impacted by the availability of testing platforms. This paper presents a solution called the “Open Charge Point Protocol (OCPP) Cyber Range.” Its purpose is to conduct Cybersecurity research against vulnerabilities in the OCPP v1.6 protocol. The OCPP Cyber Range can be used to enable current or future research and to train operators and system managers of Electric Charge Vehicle Supply Equipment (EVSE). This paper demonstrates this solution using three …


A Secure And Efficient Iiot Anomaly Detection Approach Using A Hybrid Deep Learning Technique, Bharath Reedy Konatham Jan 2023

A Secure And Efficient Iiot Anomaly Detection Approach Using A Hybrid Deep Learning Technique, Bharath Reedy Konatham

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The Industrial Internet of Things (IIoT) refers to a set of smart devices, i.e., actuators, detectors, smart sensors, and autonomous systems connected throughout the Internet to help achieve the purpose of various industrial applications. Unfortunately, IIoT applications are increasingly integrated into insecure physical environments leading to greater exposure to new cyber and physical system attacks. In the current IIoT security realm, effective anomaly detection is crucial for ensuring the integrity and reliability of critical infrastructure. Traditional security solutions may not apply to IIoT due to new dimensions, including extreme energy constraints in IIoT devices. Deep learning (DL) techniques like Convolutional …


Human Factors/Industrial Psychology Doctoral Degree Annual Program Outcomes Assessments, 2022-23, College Of Science And Mathematics, Wright State University Jan 2023

Human Factors/Industrial Psychology Doctoral Degree Annual Program Outcomes Assessments, 2022-23, College Of Science And Mathematics, Wright State University

Annual Program Outcomes Assessments - All

This report reviews Wright State University's Human Factors/Industrial Psychology Doctoral Degree program for the 2022-2023 academic year.


Mathematics Master's Degree Annual Program Outcomes Assessments, 2022-23, College Of Science And Mathematics, Wright State University Jan 2023

Mathematics Master's Degree Annual Program Outcomes Assessments, 2022-23, College Of Science And Mathematics, Wright State University

Annual Program Outcomes Assessments - All

This report reviews Wright State University's Mathematics Master's Degree program for the 2022-2023 academic year.


Biochemistry And Molecular Biology Baccalaureate Degree Annual Program Outcomes Assessments, 2022-23, College Of Science And Mathematics, Wright State University Jan 2023

Biochemistry And Molecular Biology Baccalaureate Degree Annual Program Outcomes Assessments, 2022-23, College Of Science And Mathematics, Wright State University

Annual Program Outcomes Assessments - All

This report reviews Wright State University's Biochemistry and Molecular Biology Baccalaureate Degree program for the 2022-2023 academic year.


Medical Laboratory Science Baccalaureate Degree Annual Program Outcomes Assessments, 2022-23, College Of Science And Mathematics, Wright State University Jan 2023

Medical Laboratory Science Baccalaureate Degree Annual Program Outcomes Assessments, 2022-23, College Of Science And Mathematics, Wright State University

Annual Program Outcomes Assessments - All

This report reviews Wright State University's Medical Laboratory Science Baccalaureate Degree program for the 2022-2023 academic year.


Integrated Science Studies Baccalaureate Degree Annual Program Outcomes Assessments, 2022-23, Lake Campus, Wright State University Jan 2023

Integrated Science Studies Baccalaureate Degree Annual Program Outcomes Assessments, 2022-23, Lake Campus, Wright State University

Annual Program Outcomes Assessments - All

This report reviews Wright State University's Integrated Science Studies Baccalaureate Degree program for the 2022-2023 academic year.


Psychology, B.S. Baccalaureate Degree Annual Program Outcomes Assessments, 2022-23, College Of Science And Mathematics, Wright State University Jan 2023

Psychology, B.S. Baccalaureate Degree Annual Program Outcomes Assessments, 2022-23, College Of Science And Mathematics, Wright State University

Annual Program Outcomes Assessments - All

This report reviews Wright State University's Psychology, B.S. Baccalaureate Degree program for the 2022-2023 academic year.


Physics, B.A. Baccalaureate Degree Annual Program Outcomes Assessments, 2022-23, College Of Science And Mathematics, Wright State University Jan 2023

Physics, B.A. Baccalaureate Degree Annual Program Outcomes Assessments, 2022-23, College Of Science And Mathematics, Wright State University

Annual Program Outcomes Assessments - All

This report reviews Wright State University's Physics, B.A. Baccalaureate Degree program for the 2022-2023 academic year.


Biomedical Sciences Doctoral Degree Annual Program Outcomes Assessments, 2022-23, College Of Science And Mathematics, Wright State University Jan 2023

Biomedical Sciences Doctoral Degree Annual Program Outcomes Assessments, 2022-23, College Of Science And Mathematics, Wright State University

Annual Program Outcomes Assessments - All

This report reviews Wright State University's Biomedical Sciences Doctoral Degree program for the 2022-2023 academic year.


Earth And Environmental Sciences, B.S. Baccalaureate Degree Annual Program Outcomes Assessments, 2022-23, College Of Science And Mathematics, Wright State University Jan 2023

Earth And Environmental Sciences, B.S. Baccalaureate Degree Annual Program Outcomes Assessments, 2022-23, College Of Science And Mathematics, Wright State University

Annual Program Outcomes Assessments - All

This report reviews Wright State University's Earth and Environmental Sciences, B.S. Baccalaureate Degree program for the 2022-2023 academic year.


Merit Study Of Battery Or Hydrogen Energy Storage For Large Scale, Combined Wind And Solar Electricity Generation, Ashley K. Moore Jan 2023

Merit Study Of Battery Or Hydrogen Energy Storage For Large Scale, Combined Wind And Solar Electricity Generation, Ashley K. Moore

Browse all Theses and Dissertations

In the past several years, the energy sector has experienced a rapid increase in renewable energy installations due to declining capital costs for wind turbines, solar panels, and batteries. Wind and solar electricity generation are intermittent in nature which must be considered in an economic analysis if a fair comparison is to be made between electricity supplied from renewables and electricity purchased from the grid. Energy storage reduces curtailment of wind and solar and minimizes electricity purchases from the grid by storing excess electricity and deploying the energy at times when demand exceeds the renewable energy supply. The objective of …


Industrial And Systems Engineering Baccalaureate Degree Annual Program Outcomes Assessments, 2022-23, College Of Engineering And Computer Science, Wright State University Jan 2023

Industrial And Systems Engineering Baccalaureate Degree Annual Program Outcomes Assessments, 2022-23, College Of Engineering And Computer Science, Wright State University

Annual Program Outcomes Assessments - All

This report reviews Wright State University's Industrial and Systems Engineering Baccalaureate Degree program for the 2022-2023 academic year.