The project's goal is to use a Hyrel 3D printer to print out highly complex electronic circuits without any human interaction. To show the complexity of our printing method, our final print job will be a human neuron in the form of a computer chip. Undergraduate student goals will include fixing the many problems that come along the way, such as improving on the mechanics of the current printer, updating or adding a new software for printing, changing the cartridge material used, etc.

Medical Science and Technology, Other

School of Engineering Technology

Richard Voyles

The oceans are home to a diverse collection of animals producing intriguing materials. Mussels, barnacles, oysters, starfish, and kelp are examples of the organisms generating adhesive matrices for affixing themselves to the sea floor. Our laboratory is characterizing these biological materials, designing synthetic polymer mimics, and developing applications. Characterization efforts include experiments with live animals, extracted proteins, and peptide models. Synthetic mimics of these bioadhesives begin with the chemistry learned from characterization studies and incorporate the findings into bulk polymers. For example, we are mimicking the cross-linking of DOPA-containing adhesive proteins by placing monomers with pendant catechols into various polymer backbones. Adhesion strengths of these new polymers can rival that of the cyanoacrylate “super glues.” Underwater bonding is also appreciable. Future efforts are planned in two different areas: A) Using biobased and biomimetic adhesives as the basis for making new plastic materials. This project will be more in the realm of materials engineering. B) Developing gel-based adhesives for wound closure. Work here will involve some aspects of biomedical engineering.

Composite Materials and Alloys, Ecology and Sustainability, Material Processing and Characterization, Medical Science and Technology

Chemistry or Materials Engineering or Biomedical Engineering or Chemical Engineering

Students in our lab are not required to arrive with any particular expertise. Marine biology (e.g., working with live mussels), materials engineering (e.g., measuring mechanical properties of adhesives), and chemistry (e.g., making new polymers) are all involved in this work. Few people at any level will come in with knowledge about all aspects here. Consequently we are looking for adventurous students who are wanting to roll up their sleeves, get wet (literally), and learn several new things.

Chemistry and Materials Engineering

Jonathan Wilker

Prescription analgesics such as opioids are an indispensable resource for managing pain. While these drugs may provide relief from the discomfort that occurs after a medical procedure, opioids are highly addictive. If taken as prescribed, the overall risk to the patient’s health is minimal. However, some addicts alter the method of ingestion in order to feel the effects as quickly as possible. These alternative ingestion strategies result in a rapid and dangerous increase in the concentration of the drug in the blood that can lead to death. In fact, overdose deaths caused by prescription drug abuse now exceed the total number of deaths caused by heroin or cocaine combined. To help minimize the risk of overdose, we are developing an advanced pill formulation designed to deter addicts from using alternative ingestion strategies.

Medical Science and Technology, Nanotechnology

BME

BME

Luis Solorio

Water and energy are tightly linked resources that must both become renewable for a successful future. However, today, water and energy resources are often in conflict with one another, especially related to impacts on electric grids. Further, advances in material science and artificial intelligence allow for new avenues to improve the widespread implementation of desalination and water purification technology. This project aims to explore nanofabricated membranes, artificial intelligence control algorithms, and thermodynamically optimized system designs. The student will be responsible for fabricating membranes, building hydraulic systems, modeling thermal fluid phenomenon, analyzing data, or implementing control strategies in novel system configurations.

Big Data/Machine Learning, Ecology and Sustainability, Energy and Environment, Internet of Things, Material Modeling and Simulation, Material Processing and Characterization, Medical Science and Technology, Nanotechnology, Thermal Technology

Mechanical, Civil, Electrical, Materials, Chemical, or Environmental Engineering

Applicants should have an interest in thermodynamics, water treatment, and sustainability. Applicants with experience in some (not all) of the following are preferred: experimental design and prototyping, manufacturing, Python, LabView, EES, MATLAB, 3D CAD Software, & Adobe Illustrator. 2nd semester Sophomores, Juniors, and 1st semester Seniors are preferred.

Mechanical Engineering

David Warsinger

High physical and cognitive workload among surgeons and nurses are becoming more common. The purpose of this project is to examine the contributors to these and develop technology to understand and enhance their performance.

The SURF student will participate in data collection in the operating room at Indiana University School of Medicine, data analysis and interpretation, and write his/her results for a journal publication. The student will regularly communicate his/her progress and results with faculty, graduate mentors, and surgeon collaborators.

Big Data/Machine Learning, Learning and Evaluation, Medical Science and Technology, Other

Industrial Engineering, Computer Science, Biomedical Engineering

Human Factors, Machine Learning, Sensors, Programming

Industrial Engineering

Denny Yu

We are using mass spectrometry to study the localization of lipids, drugs, and proteins in biological tissues and to prepare novel functional interfaces using well-defined polyatomic ions. The student will work with a graduate student mentor to either perform nanocluster synthesis and characterization using mass spectrometry and electrochemical measurements or to develop new analytical approaches for quantitative analysis of biomolecules in biological samples. In both projects, the student will be trained to operate state-of-the-art mass spectrometers and perform independent data acquisition and analysis. The student will also work with the scientific literature to obtain a broader understanding of the field.

Biological Characterization and Imaging, Medical Science and Technology, Nanotechnology

chemistry, biochemistry, computer science, engineering

general chemistry, calculus, analytical or physical chemistry

Chemistry

Julia Laskin

Student will design a test method for collecting small angle x-ray scattering data for bone specimen under in-situ loading conditions. Test parameters will be optimized for human bone and other associated materials. Data will be analyzed to determine extent of internal damage related to applied stress/strain conditions.

Material Processing and Characterization, Medical Science and Technology, Nanotechnology

Materials Engineering, Mechanical Engineering, Physics

no experience required. ready to learn. completion of MSE 335 (Characterization Methods) or similar course is considered a plus

Materials Engineergin

John Howarter

In this project, we aim to implement an implant that can record and stimulate neural activities of a live mouse brain. We will take advantage of wireless powering and wireless data transfer to miniaturize the neural implant, such that it does not require battery or wires. Students will help develop the Reader for testing and collecting data from in-vitro and in-vivo experiments.

Biological Characterization and Imaging, Biological Simulation and Technology, Internet of Things, Medical Science and Technology

BME, ECE

Some knowledge of pub design, circuits and biology

ECE

Saeed Mohammadi