Engineering Commons^™

Comprehensive Network Redundancy Implementation And Cybersecurity Hardening Project: Ensuring Resilience And Defending Against Dhcp Starvation, Stp Man-In-The-Middle, And Brute Force Attacks, Seth Shaheen

Williams Honors College, Honors Research Projects

I have created a network topology that contains three Cisco routers, three Cisco switches, and three endpoints. The network has been built using the software GNS-3. The endpoints on the topology include one VPC, one Kali Linux VM, and one Ubuntu Server VM. The main purpose of this network topology is to show the skills I have learned during my tenure at The University of Akron. This will be done by hardening this network to ensure that the network is impervious to cyber-attacks. The Kali Linux VM will act as the attacker on the network and conduct three attacks: STP …

Noninvasive Technique For Measuring Cardiac Output, Grace E. Kolar, Rachel Simonton, Eli Strohecker

Williams Honors College, Honors Research Projects

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Materials Of Lightweight Concrete Research, Meganne Chapman, Kathryn Burns, John Grubb

Williams Honors College, Honors Research Projects

The objectives for this research project are to explore options for innovative and sustainable materials in lightweight concrete. Various materials including granite powder, hydrated lime, latex, and recycled glass beads will be used in the concrete testing for this project. The question the team wants to answer is how these additives affect the concrete’s mechanical properties. Weekly mix designs will be performed, and control cylinders will be compared to experimental cylinders. Compression and tensile testing will also be performed to further aid the research. The motivation for performing this research is to aid mix development for the University of Akron …

The Effects Of Phoslock And Water Treatment Residual On Phosphate Concentration Levels And Phosphate Adsorption, Anna Soehnlen

Williams Honors College, Honors Research Projects

Eutrophic, nutrient enriched water can induce adverse effects like harmful algal blooms (HABs) in aquatic ecosystems. Numerous studies have been conducted to control nutrients like phosphorus and nitrogen in order to mitigate the growth rate of HABs. During the spring semester of 2023, a research project investigated if the bentonite clay product, Phoslock, was able to remove phosphorus when it was added to distilled water and surface water under laboratory conditions. The researchers noted potential deficiencies in Phoslock’s ability to decrease the concentration of phosphorus while maintaining the initial value of adsorbed phosphorus. Expanding from this past research, two additional …

Autonomous Basketball Court Creation Robot, Bryce Haldeman, Tyler Gray, Dalon Vura

Williams Honors College, Honors Research Projects

The Autonomous Basketball Court Outlining System presents a comprehensive solution for precision court marking. Powered by a 24V lithium-ion battery and driven by a single ST microcontroller, the system autonomously marks the outline of a half basketball court using predefined algorithms. User-friendly features include easy loading of marking material, actuated by gravity or a small servo motor depending on material of choice, ensuring intuitive operation. Safety is prioritized, with the servo motor eliminating high-pressure concerns, and the system maintains a controlled speed accounting for user well-being. Two step and direction servo motors enable accurate linear displacement, facilitating straight lines, and …

Yankee Feedstock Project, Nathan Mcanany, Richard Gualtiere

Williams Honors College, Honors Research Projects

This report details the design process, application, considerations, costs, and functionality of an automated tape “feedstock” machine. Yankee Insulation Products will use this project to create rolls of Aluminum foil tape that are included in their Therma-Dome assembly kit. The goal of this design will aid in the streamlining and effectiveness of the current process. When designing the automated process, the current process was evaluated for areas of improvement. Design parameters were also given to the project by the sponsoring company that were to be considered and incorporated.

Constructing And Probing A Fortified Network, Maxim Davis

Williams Honors College, Honors Research Projects

Computer networking is extremely valuable and is essential to modern infrastructure and life. Due to this fact, network security is also extremely vital and is also constantly under attack due to how precious information is in the modern world. In order to set up network security and harden systems from attack, many organizations establish guidelines, standards and techniques to defend against such threats. There is also the major issue of needing to constantly test these different standards and procedures regarding network security as if these security measures are not tested, the danger of potential threats is exponential. This project seeks …

Hardening A Small Business Network, Madison Baxter

Williams Honors College, Honors Research Projects

Security is one of the most, if not the most, important facets of a network. Without security, proprietary data is vulnerable to theft by malicious actors or even just curious techies with too much time on their hands.

Building and implementing a network lays the foundation for a technically sound, robust environment. Network and device hardening minimizes security gaps on the network and streamlines functions and processes.

The objectives of this project were to stand up a functioning small business network, to harden the network and to offer recommendations to further secure the overall environment for a small business.

The …

Smart Longboard, Ben Rath

Williams Honors College, Honors Research Projects

The proposed design project includes a motorized longboard, equipped with a wireless handheld remote to manage the speed of the board. An embedded system mounted underneath the board will gather data from an accelerometer and a GPS sensor. This information is sent through a Bluetooth connection to a compatible smartphone application where it will be displayed. The project also includes a custom battery and charging circuit for the board to ensure that all of the engineering requirements are met. The board will be easy to use and the smartphone application will be able to display ride statistics of the user …

Self-Watering Plant Device, Nick Sabetta

Williams Honors College, Honors Research Projects

Many homeowners enjoy having plants around their homes. However, life can quickly become busy and stressful. This often makes it difficult to keep with their house plants. The goal of this project is to design a device that will be able to help take care of house plants. The device will be able to water the plant when the soil moisture is detected. The device will also monitor the air temperature as well as the sunlight levels that the plant is receiving. All of the collected data will then be sent via Bluetooth to a smartphone. The app will alert …

Improved Portable Back Pain Relief Device With User Interface, Zachary Bobango, Samuel J. Dauterman, Benjamin Bowman

Williams Honors College, Honors Research Projects

The objective of this project is to design and create a massage system that is user interactive, portable, safe, efficient, and comfortable. The system should allow for user feedback from an outside peripheral such as a phone to be able to modify the system. Some challenges facing the implementation of such a system include: ensuring the product can withstand substantial force without breaking or malfunctioning while simultaneously being light enough for a consumer to carry without difficulty, engineering the massage heads to be able to move in multiple different motion types, creating the software that can control the device, and …

Propulsion Heat Analysis Nuclear Trajectory Optimization (Phantom), Ana Clecia Alves Almeida, Jonathan Davis, Ryan Dippolito

Williams Honors College, Honors Research Projects

Interplanetary Travel requirements necessitate the use of increasingly complex propulsion systems. Nuclear Thermal Propulsion (NTP) is a cutting-edge concept that holds immense potential for the future of space exploration. By utilizing nuclear fission to heat a propellant and generate thrust, NTP offers the potential for unprecedented efficiency, enabling faster interplanetary travel and extended mission capabilities. A nuclear thermal rocket engine is a type of propulsion system that utilizes the heat generated by a nuclear reactor to heat and expel a propellant, typically hydrogen, at high velocities to produce thrust. The engine consists of three main subsystems: the nuclear reactor, the …

Tympanostomy Tube Efficiency Study, Reem Ghumrawi, Kristi Weir

Williams Honors College, Honors Research Projects

The ventilation of the middle ear, crucial for maintaining optimal ear health, is often impeded by factors such as swelling, inflammation, and mucus in the eustachian tubes, particularly during upper respiratory infections or allergies. This issue, prevalent in children due to their narrow and horizontal eustachian tubes, prompts the insertion of tympanostomy tubes by ENT surgeons to establish an alternative airway for pressure equalization and fluid drainage. Despite the common belief in the effectiveness of these tubes, there is a notable dearth of research validating their optimal functionality. This study aims to address this gap by systematically comparing the efficiency …

Optimizing Metal 3d Printing, Abram Brown, Lauren Novak

Williams Honors College, Honors Research Projects

Partnered with Lauren Novak we are doing our senior design project on optimizing metal 3D printing with the company nVent. A brief scope of the project is that nVent uses a metal 3D printer to create tooling that is used in a hydraulic pressed and used to create iterations of prototypes during the design process. We will be researching how to decrease the amount the time of the 3D print while doing load tests with v­blocks, wiping tools, and a rib tool. The tests will be on the tooling made using different parameters including infill density, infill geometry, wall thickness, …

Managing Inventory With A Database, David Bartlett

Williams Honors College, Honors Research Projects

Large commercial companies often use warehouses to store and organize their product inventory. However, manually keeping track of inventory through physical means can be a tedious process and is at risk for a variety of potential issues. It is very easy for records to be inaccurate or duplicated, especially if large reorganizations are undertaken, as this can cause issues such as duplicate product ID numbers. Therefore, it was decided that an inventory management system utilizing a SQL database should be created. The system needed to have capabilities including allowing the entry of product information, the ability to search database records …

Inspection/Fault Detection Team, James Worrall

Williams Honors College, Honors Research Projects

Our project deals with a common problem that is encountered with satellites in earth orbit or beyond. It is very common in space for there to be small collisions between satellites and foreign space debris, and it takes a lot of time and money to send a person out to repair the damage caused by the collision. Our goal is to develop a way to perform these repairs autonomously. We plan to develop a way to scan a satellite or spacecraft hull for damage using a robot and then repair the damage while still maintaining the material specifications required for …

Short Strand Carbon Fiber Reinforced Polylactic Acid Filament For Additive Manufacturing, Dale Chenoweth, Lukas Seggi, Luke Phillips

Williams Honors College, Honors Research Projects

In this design project, the additive manufacturing filament of short strand carbon fiber (SSCF) reinforced polylactic acid (PLA) composite was developed. The micro-size, precision cut SSCFs were mixed with the PLA pellets through a melting homogenization process. Through this process the composite material block is cut and divided into pieces for ease of pelletizing. The material block pieces are then pelletized to be fed through the single screw extruder to develop the SSCF-PLA composite filament. The SSCF-PLA filaments were manufactured with a varying amount of SSCF ranging from 0.5% to 10% of the material block's weight. Development of a 1% …

Optimized Pi Compound Mixing Strategy, Cecilia Mainzer

Williams Honors College, Honors Research Projects

The project focuses on developing an optimal mixing strategy for a polyisoprene (PI) compound at the Goodyear Tire & Rubber Company. The aim is to optimize performance objectives of the compound. The project involved research, design iterations, mixing analyses, and performance evaluations, while adhering to engineering codes and standards.

The design process includes analyzing differences between two mixing technologies, intermesh and tangential rotors; altering mixing conditions; and exploring additional polymer systems and coupling technology of the compound.

Validation data confirms that the mixing technology and compound recipe meets all success metrics, including stiffness, hysteresis, adhesion, cure rate, and tear performance …

Battery Dunnage, Paul Hirsch, Alex Cox, Ben Strubbe

Williams Honors College, Honors Research Projects

Schaeffler is launching a new assembly line for a battery in 2025. As part of the project, it is necessary to design and fabricate a reusable dunnage (packaging) specialized for the battery, meant for safe domestic transportation in the United States. Through an iterative process, the team developed a final dunnage design out of steel components that had a maximum footprint of 62 in X 43.5 in X 29.25 in and a weight of 821.682 lbs. The dunnage is stackable on itself up to two high, weighing a total of 4,918.724 lbs. when loaded with four batteries. The design was …

Space Force - Inspection, Romualdo Cipro

Williams Honors College, Honors Research Projects

Our project deals with a common problem that is encountered with satellites in earth orbit or beyond. It is very common in space for there to be small collisions between satellites and foreign space debris, and it takes a lot of time and money to send a person out to repair the damage caused by the collision. Our goal is to develop a way to perform these repairs autonomously. We plan to develop a way to scan a satellite or spacecraft hull for damage using a robot and then repair the damage while still maintaining the material specifications required for …

Ambient Temperature Strength Degradation Of A Ceramic Matrix Composite Due To Solid Particle Erosion, Jonathan Clawson

Williams Honors College, Honors Research Projects

Solid particle erosion (SPE) is an issue for aircraft exposed to hard, fine particles, such as sand or dust, that can be ingested into the engine at a high velocity without reaching their melting point, resulting in material removal. SPE can be attributed to the intake of particulate debris from the runway or from airborne particulates. The cumulative mass loss from SPE damage affects the structural integrity and performance of the engine; however, its effects on ceramic matrix composites (CMCs), that are being employed in the aerospace industry, are not well understood in literature. The limited SPE research studies that …

Adjustable Load On Cvt Driven Project, Elijah Saxton, Colin Mcconnell, Trent Bolek, Caleb Malboeuf, Alexander Rawson

Williams Honors College, Honors Research Projects

SAE Baja, also known as Baja SAE (Society of Automotive Engineers Baja), is a series of collegiate design competitions organized by the Society of Automotive Engineers (SAE). These competitions challenge teams of students to design, build, and race off-road vehicles that can withstand rough terrain and perform in various dynamic events. The objective of this Senior Design Project is to design, manufacture, and test an adjustable driven Continuous Variable Transmission (CVT) pulley to adjust the preload on the spring. This will allow easier adjustment on the CVT preload at smaller increments. This design could be used for future Zips Baja …

Schaeffler Icvd Coating Machine, Louis Mcgrath

Williams Honors College, Honors Research Projects

Chemical Vapor Deposition (CVD) is mutual technology used to deposit thin film through a gaseous phase by vaporizing the solid materials. This conventional process usually requires high thermal stability of the materials, which is not applicable for most of the polymeric materials. Therefore, a novel process, initiated Chemical Vapor Deposition (iCVD) is developed by introducing the gaseous monument and initiator to form the thin film in-situ. By adjusting the free-radical polymerization in the vapor phase, a variety of thin and uniform polymer films can be achieved. Depending on the chemistry, iCVD has many categories. This report explains the design …

Midi Recorder And Learning Tool, Caden Dees, Saikishore Gowrishankar, Cameron Johnson, Benjamin Bolyard

Williams Honors College, Honors Research Projects

The project's goal is to create a device that can record MIDI files from any standard 88-key piano as well as teach piano learners how to play songs.

Development Of A Modular Solar Shingle, David Dye, Andrew Schmidt, Mitchell Cozzens

Williams Honors College, Honors Research Projects

The goal of this research project is to design, prototype, and test an array of solar roofing shingles using print-in-place principles using an automated circuitry printer and 3D printed components. The shingle shall emphasize ease of installation, maintenance, and affordability in contrast to the current market for solar roofing. The design goal is to develop a manufacturing process to be more cost and time effective than current manufacturing techniques. The prototype will consist of a roof with this system, demonstrating the durability, assembly, and ease of installation. Finally, material/design suitability will be implemented in conjunction with postprocessing techniques to create …

Autonomous Damage And Structure Scanning Drone, Natasha Ninan, Amber Long, Lee Nestor, Emmanuel Jensen

Williams Honors College, Honors Research Projects

Remote damage analysis plays a crucial role in lowering the risk associated with human presence at dangerous sites. This project focuses on developing a system for remote structural examination using photogrammetric techniques and analysis. The system utilizes a drone equipped with cameras for photogrammetry, and LiDARs for navigation. This setup can enable efficient structural model generation with the collection of images from multiple points. A novel structural analysis is performed to detect potential damage or points of failure in the structure.

Key components include a teleoperated drone, a software pipeline for photogrammetric analysis, collision protection mechanisms, and a user interface. …

Development Of A Solidworks Api, Andrew Magyar

Williams Honors College, Honors Research Projects

With the current advancements in CAD software, and precision of modern motors, we believe that a new way to communicate from hardware to software is possible. This report details the steps we have taken to attempt just that. The essential idea behind this is that modern controls for robotics are not as user friendly as they can be. The general action taken is to create an API for SolidWorks that connects it to the other necessary controller software and makes it so that a robot, and its exact current position, can be changed simply and intuitively from SolidWorks. Furthermore, the …

Yankee Manufacturing Multi-Assembly Pvc-Gasket Assembly Mechanism, Lily Coss, Jessica Kun, Dana Chapin, Jenan Hasan

Williams Honors College, Honors Research Projects

This project focuses on designing and implementing an efficient mechanism to connect PVC and gasket pieces in the door assembly process at Yankee Manufacturing. The aim is to improve process efficiency and productivity by increasing the assembly rate from 130 to 195 assemblies per hour, a 38% improvement. The project involved research, design iterations, performance evaluations, and adherence to engineering codes and standards, particularly focused on safety, ergonomics, and sustainability. The design process includes addressing challenges from a previous attempt, redefining project scope, and incorporating new elements such as transitioning to the packaging process seamlessly. Ethical considerations include promoting operator …

Mobile Robot Adhesion Methodology And Development Of An Automatous Robot Module, Lauren Baird, Zachariah Stone, Madison Lemons, Jonathon Moody

Williams Honors College, Honors Research Projects

Due to the increasing availability of space travel as not only a scientific exploration but a commercial exploration, there is a need for an onsite repair station that can be deployed in the event of aircraft maintenance, damage, or failure. We have been tasked with researching and creating a prototype of an automatous robot that can be attached to a spacecraft body, move along the surface while avoiding obstacles, scan for damage, 3D print a repair piece, and then make the repair, all without the need of direct human input. Our team, as will be discussed throughout, was tasked with …

3d Printed Drone (Body And Controls), Michael Dick, Hayden Pinkelman, Tanner Henderson, Logan Prince

Williams Honors College, Honors Research Projects

The objective is to build a scaled down model of a 3D printed drone capable of carrying a payload scalable to 50 lbs. for a wide array of applications. Some applications of the drone could include delivering support materials during natural disasters, such as foam to put out fire or medical aid packs to provide aid to injured people, food or package delivery, or military applications. The project has been split up into two groups. One group will be focusing on the propulsion aspect of the project, such as the electric motors and airfoil. Simultaneously, this group will design the …