Engineering Commons^™

Project Khepri: Mining Asteroid Bennu For Water, Erika Frost, Gowtham Boyala, Adam Gremm, Ahmet Gungor, Amirhossein Taghipour, Massimo Biella, Jiawei "Jackson" Qiu, Athip Thirupathi Raj, Arjun Chhabra, Adam Gee, Saanjali Maharaj, Erin Richardson, Julia Empey, Haidar Ali Abdul-Nabi, Lindsay Richards, Ariyaan Talukder, Aaron Groh, Brie Miklaucic, Jd Carlson, Kristina Kim, Maverick Cue

Undergraduate Student Research Internships Conference

Deep space asteroid mining presents the opportunity for the collection of critical resources required to establish a cis-lunar infrastructure. In specific, the Project Khepri team has focused on the collection of water from asteroid Bennu. This water has the potential to provide a source of clean-energy propellant as well as an essential consumable for humans or agriculture on crewed trips to the Moon or Mars. This would avoid the high costs of launching from Earth - making it a highly desirable element for the future of cis-lunar infrastructure. The OSIRIS-REx mission provided a complete survey of asteroid Bennu and is …

Open-Source And 3-D Printed Autoinjector, Anjutha Selvaraj

Undergraduate Student Research Internships Conference

Autoinjectors have become popular modern injectable medical devices used as drug delivery systems. Due to its ease, capability and reliability compared to other conventional injectable medical devices, the market and manufacturing demand for autoinjector devices are increasing at a staggering rate. Although autoinjectors can offset healthcare treatment costs through self-administered medication, they are expensive for consumers. This paper describes the design and manufacture of a spring-driven and 3-D printed autoinjector using open-source hardware. By making it an open-source resource for everyone, the barrier of advanced research in design and production can be lifted, thus making it easily manufacturable and cost-effective. …

Applying Gis Software To Visualize Temporal Changes In Drinking Water Quality Sources, Salam Radhaa

Undergraduate Student Research Internships Conference

The Chippewas of the Thames First Nation Reserve in southwestern Ontario has been under a Boil Water Advisory for an extended period of time. This project aims to create a framework to address this issue by detecting possible pollutants and presenting in a visual manner.

Several sample sites are utilized to determine the source of pollution as there are many possibilities: upstream overflow events, farm runoff, other point sources upstream. Extra care will go to sampling within 24hr of a significant precipitation event to measure spikes in pollutants that have accumulated during dry periods.

ArcGIS software (ArcMap) is utilized as …

Morphology And Strain In The Subchondral Trabeculae Of Osteoarthritic Humeral Heads, Anna Yang

Undergraduate Student Research Internships Conference

This project compares the strains and morphological parameters of subchondral bone in osteoarthritic and non-pathogenic cadaveric humeral heads.

Teb 406 Reflection, Ryan Alfonso Falcon

Undergraduate Student Research Internships Conference

Slides for a non-exhaustive reflection on my work in summer

Usri Restore Research Group Internship, Tristan Paventi

Undergraduate Student Research Internships Conference

A powerpoint presentation summarizing my summer internship at RESTORE environmental research group. This internship mainly focused on geophysics of electromagnetic mapping of high salinity zones. Electromagnetic instruments such as the EM31-MK2 and the GEM-2 were used to detect salinity, as well as electrical resistivity Tomography (E.R.T.). Another focus was waste rock from mines, where we conducted acidity tests and sieve analysis to discover the cumulative acidity from acid mine drainage.

Examination Of Installation Effects On Multi-Jet Meter Performance, Domenic Quiquero

Undergraduate Student Research Internships Conference

Alongside Mitchell Boody and Dr. Eric Savoury's supervision, the effect of additional internal friction of multi-jet flow meters caused by various orientations was experimentally analyzed. Multi-jet flow meters are commonly used in multi-unit residential buildings, thus by understanding the effects of the corresponding orientational loss, our industry partners can better assess water cost. This study coincides with Mitchell Boody's work using simulations to demonstrate the impact of frictional loss in multi-jet flow meters and building upon the work of Paulo Barros Rodrigues with other orientations.

Improving The Crystal Habit Of Rufinamide, Peter M. Sadaka

Undergraduate Student Research Internships Conference

This research was developed by utilizing the knowledge gathered and learned about crystallization through my USRI project. The goal was to improve the crystal habit of a selected drug from the many that were available in the lab. To choose this, we looked at all of them and chose the drug with the worst habit and then began working. It was created by organizing my findings for each week and then making it all much more concise for the form of a simple presentation that most could understand.

Introduction To Pub/Sub Systems Using Opcua, Mete Isiksalan

Undergraduate Student Research Internships Conference

The purpose of the project was to learn and implement the fundamental basics of OPCUA system architecture using pub/sub systems. The system allows the users to create multiple different publishers and subscribers while accessing data from a local server and a primary HTTP server. The system is designed to be a multi-client and multi-server system to simulate real-life scenarios while having two different sources of generated values to send via sockets in OPCUA protocols, multiple different APIs were used for the clients on how they retrieve data as well.

Improving Electrical Properties Of Polypropylene/Gnp Composites Using Compatibilizer And Solvent-Assisted Melt Blending, Yazan Al Jawhari

Undergraduate Student Research Internships Conference

Over the past few years, polymer products have become essential to our lives. Many people may think that polymers are simply plastics, however, that is just the tip of the iceberg. Polymer products are used in food, sport, medical, and technological industries. There have been numerous applications in all these areas, but in the technological industry, electronic devices, in particular, are affected by electrostatic discharge (ESD) generated by friction during handling, packaging, or transportation. This requires the use of antistatic packaging, a special package that has low electrical resistivity in order to avoid electron accumulation.

This study is an attempt …

Moment-Curvature Relationship Of Concrete Columns Exposed To Fire From Two, Three, And Four Sides, Catherine G. Bell

Undergraduate Student Research Internships Conference

Designing structures so they have adequate structural integrity in the event of a fire is extremely important. Therefore, it is important to facilitate achieving the optimal designs, which achieve fire safety while allowing for innovative solutions. Such designs are expected to follow the performance-based design criteria, which replaced the prescriptive-based design criteria in several design standards. Engineers are in dire need for tools that allow utilization of this design approach. This research addresses this need. Simplified tools that evaluate the effect of the number of column surfaces exposed to fire on its structural behavior have been examined. A column exposed …

Normative Joint Angles And Compensation During Fit-Hansa Test, Jennifer J. Villeneuve

Undergraduate Student Research Internships Conference

Imagine a world where no injuries occurred, muscular compensation was able to be detected early on and imbalances resolved before any risks appear. Muscular compensation can cause injuries, especially with repetitive motion or through activities of daily living. The study I conducted focuses on the compensation methods of shoulder abduction and trunk lean during the FIT-HaNSA series. Determining the normative ranges of motion can increase early detection of fatigue for all individuals. This can help make repetitive jobs such as working in a factory much safer for all employees, as they can switch tasks as soon as fatigue is identified. …

Triple-Motor Driver For Hand Simulator, Yamaan Bakir

Undergraduate Student Research Internships Conference

No abstract provided.

A Qualitative Look Into Repair Practices, Jumana Labib

Undergraduate Student Research Internships Conference

This research poster is based on a working research paper which moves beyond the traditional scope of repair and examines the Right to Repair movement from a smaller, more personal lens by detailing the 6 categorical impediments as dubbed by Dr. Alissa Centivany (design, law, economic/business strategy, material asymmetry, informational asymmetry, and social impediments) have continuously inhibited repair and affected repair practices, which has consequently had larger implications (environmental, economic, social, etc.) on ourselves, our objects, and our world. The poster builds upon my research from last year (see "The Right to Repair: (Re)building a better future"), this time pulling …

Morphology Of The Acromion And Scapular Spine With Special Interest In The Strength & Failure Prediction After Reverse Total Shoulder Replacement, Andrei M. Matusa, Cole Fleet, George S. Athwal, James A. Johnson

Undergraduate Student Research Internships Conference

Scapular spine fractures following a reverse arthroplasty are a significant clinical concern. This ongoing study looks at the morphology of the acromion and scapular spine with an interest in the strength and failure prediction of the bone. Digital 3D models of the scapular spine were created from cadaver CTs, then bone density and distribution data was obtained. It was found that the cortical bone was most dense just medial of the lateral angle. The cross-sectional area here was also the largest and decreased medially. This has important implications for implant fixation hardware as cortical bone --compared to cancellous bone-- is …

Developing Accurate Methods To Measure Pressure Fluctuations In Fluidized Beds, Lama Abdulal

Undergraduate Student Research Internships Conference

In gas-solid fluidized beds, pressure measurements provide essential information on bed hydrodynamics and any issues in signal detection. Because solids tend to pass through the line that connects a pressure tap[1]to a pressure transducer, a backflushing system helps to prevent the plugging of this line. This study focuses on designing the backflushed system to minimize any degradation in the pressure signal between the fluidized bed and the pressure transducer. To test, a vessel was pressurized to compare the responses of a backflushed system and a reference transducer to a sudden change in pressure. The results showed that the …

Damage Assessment In Aging Structures Using Augmented Reality, Omar Zuhair Awadallah, Ayan Sadhu

Undergraduate Student Research Internships Conference

Structural Health Monitoring (SHM) is the assessment of bridges and observation of data regarding these bridges over time to monitor their evolution and detect the presence of any possible damages. However, existing methods to perform structural inspections in bridges are high in cost, time-consuming and risky. Inspectors use expensive equipment to reach a certain area of the bridge to inspect it, and at different heights, this can pose a risk to the inspector’s safety. This study aims to find cheaper, faster, and safer ways to perform structural inspections using augmented reality and artificial intelligence. The developed system uses a machine …

Tca Fabrication Devices, Brendan R. Difabio

Undergraduate Student Research Internships Conference

Twisted coil actuators are a recent technology that has different properties from popular actuators used today. Being so new, there is still much to learn about these actuators. This project aims to create devices that can be used to make the fabrication process simple and repeatable.

Video-Based Non-Contact Vibration Measurement Software, Mithila Sothynathan, Samuel Asokanthan

Undergraduate Student Research Internships Conference

This study aims to develop a cost-effective, accessible, and contactless means of measuring vibrations.

Data Preprocessing For Machine Learning Modules, Rawan El Moghrabi

Undergraduate Student Research Internships Conference

Data preprocessing is an essential step when building machine learning solutions. It significantly impacts the success of machine learning modules and the output of these algorithms. Typically, data preprocessing is made-up of data sanitization, feature engineering, normalization, and transformation. This paper outlines the data preprocessing methodology implemented for a data-driven predictive maintenance solution. The above-mentioned project entails acquiring historical electrical data from industrial assets and creating a health index indicating each asset's remaining useful life. This solution is built using machine learning algorithms and requires several data processing steps to increase the solution's accuracy and efficiency. In this project, the …

Producing And Measuring Oscillatory Shear In A Novel Microfluidic Chip, Sanaz Lordfard, Daniel Lorusso, Tamie L. Poepping, Hristo N Nikolov, Kayla Soon, Stephen Sims, Jeffrey Dixon, David Holdsworth

Undergraduate Student Research Internships Conference

Purpose: To demonstrate the effectiveness of a novel microfluidic device mimicking oscillatory blood flow, allowing cell biologists to examine how endothelial cells respond to a range of oscillatory shear stress levels.

Methods: The microfluidic chip consists of a circular-shaped reservoir, leading to a rectangular channel that is examined under a microscope. The plunger is connected to a speaker system and oscilloscope, allowing the plunger to apply a range of frequencies (5-60Hz) and voltages (5-10 V, leading to a variety in oscillation amplitudes) to the reservoir region. 1.1 um fluorescent particles diluted in distilled water were used for tracking. Processing was …

Credit Card Fraud Detection, Charles Wang

Undergraduate Student Research Internships Conference

In recent years, credit card fraud poses a significant threat to banks and customers financially over the world. However, in the banking industry, to counter this issue, machine learning algorithms has become a growing trend to put proactive intervention of credit card fraud in place. In this project, we are going to detect fraudulent credit card transactions with machine learning models. This data set includes 284807 credit card transactions of European cardholders over a period of two days with their personal information kept anonymous. Among all transactions, 492 were fraudulent.

Mathematical Analysis Of A Hemispherical Resonator Gyroscope, Sean Mcevoy

Undergraduate Student Research Internships Conference

A Hemispherical Resonator Gyroscope (HRG) is a gyroscope that uses vibrations to measure the orientation of a device based on the Coriolis effect. A mathematical model was confirmed so that a mathematical simulation could be made and used for a simulation of the HRG in operation.

Application Of Tensile Testing Machine For Measurement Of Skin Friction Coefficient, Jeremy Silver-Mahr

Undergraduate Student Research Internships Conference

Traditionally fluid drag associated with skin friction is conducted by the measurement of constrained fluid flow across a textured surface. This works well for easy-to-handle fluids such as water and oil, however it is less feasible for fluids such as liquid metals. A device that measures the drag force on a surface through a static fluid would allow for different fluid types and sample geometries to be tested. A fish scale pattern consisted of overlapping repeating circular planes 3mm in diameter angled to achieve 0.14mm of depth was embossed onto a PMMA sheet. A control sample of smooth PMMA was …

Ciculant Matrix And Fft, Thomas S. Devries

Undergraduate Student Research Internships Conference

The goal was to produce all the eigen values for a BOHEMIAN matrices using coefficient set {0, 1, -1, i, -i} of a size 15 vector. There are 5^15 eigen values so it was attempted to be done in parrallel for parts of the algorithm that permitted.

Conversion Bridge Of Sony Sublvds To Mipi Csi-2, Oladayo R. Ogunjimi

Undergraduate Student Research Internships Conference

Undergraduate Summer Research Output

The Effects Of Hydrogen Diffusion In Zirconium Alloys, Ruhi R. Celik

Undergraduate Student Research Internships Conference

This research poster gives an overview of hydride formation in zirconium alloys

Network Health Monitoring System, Zeeshan Siddiqui

Undergraduate Student Research Internships Conference

No abstract provided.

Development Of A Low-Cost Algometer, Thomas D. Naish, Ana Luisa Trejos, Dave M. Walton

Undergraduate Student Research Internships Conference

Many people suffer from chronic pain, the reasons for which are not always well understood. Algometers are instruments that can help clinicians understand the nature of pain by determining the force at which pain becomes noticeable or unbearable. Algometers can also be used to determine the effects that external influences can have on pain tolerance in healthy people.

The goal of this project was to develop an algometer that can measure the normal range of pain thresholds and tolerances of most patients, which ranges up to 35 lbs. Also, the result needed to be accurate to about 1% and made …

Development Of A Shoulder Implant Testing System To Evaluate Implant Fixation, Allen Sun

Undergraduate Student Research Internships Conference

This poster outlines the initial methodology and testing related to the development of an optical measurement system used to quantify shoulder implant micromotion in the laboratory.