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Engineering Science and Materials Commons™

Open Access. Powered by Scholars. Published by Universities.®

2016

Georgia Southern University

Articles 1 - 8 of 8

Full-Text Articles in Engineering Science and Materials

Warning Systems Evaluation For Overhead Clearance Detection, Clayton Rogers Apr 2016

Warning Systems Evaluation For Overhead Clearance Detection, Clayton Rogers

GS4 Georgia Southern Student Scholars Symposium

The accurate detection of road vehicle heights is a need that arises in departments of transportation across the nation. Usually, this dimension is required to solve various transportation issues. In particular, numerous bridges in the state of Georgia have been affected by repetitive crashes of tall vehicles against their structural elements. As an example, a recent inspection report of the Houlihan Bridge over the Savannah River documents damages resulting from numerous hits by overheight vehicles. This case emphasizes the urgency of finding preventive measures. To address this issue, a number of solutions are investigated. The known methods of vehicle height …

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Application Of Web Published Virtual Instruments In Delivering Engineering Instructions And Performing Experimental Research, Shahnam Navaee Apr 2016

Application Of Web Published Virtual Instruments In Delivering Engineering Instructions And Performing Experimental Research, Shahnam Navaee

GS4 Georgia Southern Student Scholars Symposium

In this presentation the special utility of the LabVIEW Virtual Instruments published as HTML files is documented and discussed. The Virtual Instruments (LabVIEW programs) created using the software's web publishing tool can be used to complement the effectiveness of the classroom instructions and extend the reach of engineering researchers in more effectively conducting laboratory and field experimentation. The Virtual Instruments (VIs) created as web documents can be placed on a web-server and made available to users at remote locations. These files can enhance the collaborations and interactions among individuals at these stations. For example, the created VIs for a course …

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Particle Boards Created From Modified Lignin, Robbie Kazen Apr 2016

Particle Boards Created From Modified Lignin, Robbie Kazen

GS4 Georgia Southern Student Scholars Symposium

My name is Robert Kazen, a student directed under Dr. Rafael Quirino currently working on the Lignin Modification project. The research project involves the isolation of lignin from black liquor, a byproduct produced by the paper pulping industry. Isolated chemically the lignin was then modified using two methods, (1) acrylation acid and (2) transesterification with tung oil modifications. The black liquor obtained was sent by the Arizona Chemical and Herty Advanced Materials Development Center. Currently the tung oil modification gives the most valuable product physically and its products will be mainly used for particle board creation and testing. The tung …

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Measuring Frequency Availability For Cognitive Radio Networks By Means Of Adaptive Threshold, Isaac Cushman Apr 2016

Measuring Frequency Availability For Cognitive Radio Networks By Means Of Adaptive Threshold, Isaac Cushman

GS4 Georgia Southern Student Scholars Symposium

Radio Frequency spectrums designated by the FCC broadcast almost all mediums of communication, in both licensed and unlicensed bands, within the United States. As technology rapidly grows however, the availability of open frequencies will quickly decrease. Our goal is to design and experimentally test a system that allows for secondary users to access frequency bands that are not currently being optimally used by the primary users and also determine the effects of mobility on the ability for a sensor to accurately find frequencies by determining an appropriate power level for communication. We set up experimental scenarios in order to test …

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Accelerated Insulation Recycling System (Airs), Debalina Ghosh Apr 2016

Accelerated Insulation Recycling System (Airs), Debalina Ghosh

GS4 Georgia Southern Student Scholars Symposium

Construction and demolition waste accounts for 52 % of the total landfilled space. While many advances in disassembly sequencing in buildings have been proposed to recycle concrete, steel, and tile associated with construction and demolition waste, the insulation contained within every building persists as a significant environmental challenge to recycle and reuse. Adding to this problem is the fact that when petroleum based foams are incinerated, it emits carbon monoxide, nitrogen oxides, isocyanine, acrylonitrile, and hydrogen cyanide in levels exceeding those allowed by the EPA, posing a significant threat to the environment and human health. Design for Disassembly (DfD) approach …

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Fabrication Of Nano-Scale Metal Organic Framework (Mof) Loaded Nanofibrous Membrane For Enhanced Gas Adsorption Performance, Wahiduz Zaman Apr 2016

Fabrication Of Nano-Scale Metal Organic Framework (Mof) Loaded Nanofibrous Membrane For Enhanced Gas Adsorption Performance, Wahiduz Zaman

GS4 Georgia Southern Student Scholars Symposium

Nitrogen storage capacity was investigated on a highly efficient adsorbent nanoparticle called Metal Organic Framework (MOF). A copper-based MOF called MOF-199 has been synthesized from subsequent reaction of Copper nitrate (10 wt.%), Trimesic Acid (8 wt.%) and Triethylamine (0.3 wt.%). TEA served as a deprotonating agent to form small particles. The reactants were mixed in a solution of Dimethylformamide (DMF), Ethanol and Deionized water (1:1:1) and vigorously sonicated for an hour at room temperature. This yielded single blue octahedral MOF crystals which were later washed with mother solution and extracted via centrifuge. The MOFªs were later activated for gas adsorption …

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Autonomous Methods In The Application Of Simple Swarm Capabilities, Joseph Watt Iii Apr 2016

Autonomous Methods In The Application Of Simple Swarm Capabilities, Joseph Watt Iii

GS4 Georgia Southern Student Scholars Symposium

Swarm technology is a relatively new aspect to the drone industry. It involves multiple drones being able to communicate with each other and relay this back to the user. From this standpoint one operator can control all of them at once while only giving directions to one or more. This involves the use of different autonomous algorithms, similar to autopilot where programs fly the plane, that relay to one another on what adjustments to make or where to go. This idea is very useful in search and rescue operations where it might be too dangerous to insert a human. Also …

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Emotion Recognition Using Fuzzy Clustering Analysis, Tejal Udhan Apr 2016

Emotion Recognition Using Fuzzy Clustering Analysis, Tejal Udhan

GS4 Georgia Southern Student Scholars Symposium

This research project investigates using fuzzy clustering algorithms for emotion recognition. Emotion recognition has gained significant attention in recent years in applications such as artificial intelligence, human-computer interaction, speech and voice recognition. The ability of a computer or machine to understand human emotion and respond to users in a more human way can lead to significant advances in conversational speech recognition systems, improved quality of life in persons with speech disorders, such as Parkinson’s disease and even in voice response systems, such as Google Voice or Apple’s Siri. Experimental results in this area can inform discovery and innovation of machine …

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