The Advanced Electronic Biosensor Fabrication Lab features scaled materials synthesis and high-speed fabrication tools for mass-production of adaptable electronic 2D sensor platforms suitable for rapid (30 second) and specific detection of viruses and biomarkers in biological samples. These tools include vapor phase deposition systems, high-speed patterning lasers, an inkjet printer for application of coatings for specific detection, an electronic probe station and high-throughput wireless data acquisition systems.

The Advanced Materials & Additive Manufacturing (AM&AM) Laboratory is dedicated to research in advanced materials development using various additive manufacturing techniques. The primary objective of our research lab is to develop high-performance polymer, ceramic, and metal-based matrix nanocomposites with improved mechanical, tribological, thermal, electrical, optical or magnetic properties tailored for specific applications. Equipped with diverse 3D printing technologies, our lab serves both research and teaching purposes. These advanced manufacturing technologies include laser powder bed fusion (LPBF), vat photopolymerization (VP), fused deposition modeling (FDM), direct ink writing (DIW) and inkjet printing. Utilizing these state-of-the-art 3D printing technologies, we aim to explore the inherent beauty and potential of materials, push the boundaries of material science and develop advanced materials with enhanced properties to address the needs of various applications.

In the Advanced Nanomaterials Laboratory at UD, we work at the rich interface of biomedical devices, drug delivery, next-generation quantum dot light emitting diodes, nano-enabled precision agriculture and nanotoxicology. We use novel nanochemistry approaches to engineer bio-inspired materials for applications in bioelectronics, point-of-care diagnostics, risk assessment, sustainable energy, and nanoagriculture. We also focus on theoretical investigation of key nanoscale material properties through our computational projects. 

Engineered 3D human tissue models have emerged as a powerful tool for the pharmaceutical industry, as well as in infectious disease and cancer research. The Biomatter Manipulation Technology Group (BMTG) is focused on integrating advances from multiple disciplines to develop new technologies to address challenges in human health and performance-related research. We develop, improve, and apply biomaterials, and biofabrication tools to create in vitro tissue models with advanced architectures, improved reproducibility, and reduced cost with the goal of accelerating bioscience research and medicine. We are developing novel biomaterials to support multiple 3D bioprinting technologies as well as novel bioreactor designs to aid in 3D tissue fabrication, maturation, and exposure to various and unique pathological challenges and pharmaceutical therapies.

The Carbon Research Lab is focused on the growth, fabrication and manufacturing of all kinds of nanomaterials with various chemical compositions, shapes and morphologies such as spherical, cylindrical, lamellar and undefined. Three methods of preparation of nanocomposites are available using wet chemistry, precipitation and/or chemical and physical vapor deposition. The lab contains state of the art equipment for materials processing control.  At each stage of the process, materials are characterized using multiple microscopic and spectroscopic techniques. The Carbon Research Lab provides controlled conditions in which research experiments and measurement may be performed at multiple scales from macro to nanometric scale.

The Cellular Evaluation of Bioengineering Applications Lab merges chemical engineering foundation with both bioengineering and nanomaterial-bioeffects and has the central goal of bridging the in vitro – in vivo gap through the generation and implementation of enhanced, physiologically-relevant cellular-based. The first research goal is to design and generate enhanced in vitro models that retain the advantages of cell-based systems, but incorporate key physiological influences, including the inclusion of fluid dynamics, the generation of multicellular models, the replacement of cell culture medium with biological fluids and the utilization of three-dimensional (3D) growth scaffolds. The second research goal is to implement these enhanced models for safety and efficacy evaluations of emerging biomedical therapeutics. Endeavors have heavily focused on nanomaterial (NM) characterization and assessment, cancer therapeutic evaluation and evaluation of novel antibiotics.

The Molecular Simulations of Nanomaterial Surfaces Lab uses computational modeling to investigate the behavior of materials and interfaces at the molecular level. Problems such as these extend to many applications including reverse osmosis membranes and drug delivery. Molecular simulation allows us to access information that may not be possible in experiments and our goal is to use this to enable more efficient design of nanomaterials for specific materials science and biomedical applications.

The Nanoscale Engineered Materials Laboratory (NEMLab) research group is focused on understanding the behavior and assembly of functionalized nanoscale materials, with an emphasis on magnetic nanoparticles, and translating this knowledge onto practical macroscale engineering applications.

The University of Dayton Polymers and Composites Lab showcases several types of processing equipment to make polymer and fiber-reinforced polymer samples, as well as extensive characterization equipment.  Our research revolves around the development and testing of new lightweight materials for aircraft and spacecraft applications, such as composites and adhesives.  Additional focus is on improved flame retardants for these materials, which is a collaboration with the University of Dayton Research Institute (UDRI) and the University of Dayton Department of Chemistry and Department of Civil and Environmental Engineering and Engineering Mechanics. Dr. Klosterman works with students ranging from the undergraduate to doctoral levels to get hands-on experience in the lab, including materials preparation, processing and testing.  The UD student chapter of SAMPE also utilizes this lab space each spring semester for the annual composite bridge building contest design competition.

The major research and system development projects investigated by the Sarwan Sandhu Research Lab consist of flame speed on a porous fibrous bed, laser interferometric study of heat transfer in D.C. electric fields, emission of oxides of nitrogen from fluidized bed combustion of coal, thermodynamic simulation as well as heat and mass transfer analysis of an ideal hydrogen/oxygen fuel cell, carbon-carbon surface oxidation protection, chemical kinetics model of the pyrolysis of carbon-carbon composites and the various other research projects in the areas of fuel cells and lithium-ion cells/batteries.  Dr. Sandhu has been conducting both the theoretical and experimental investigations.  Since 1998, the experimental research work required for the validation of theoretical models is conducted in collaboration with Dr. Joseph P. Fellner, WPAFB.

The Center for Flame Retardant Materials Science is a collaboration between the University of Dayton's chemical and material engineering, civil and environmental engineering, chemistry, and the Research Institute's (UDRI) power and energy division that focuses on advancing basic and applied chemical and material sciences to deliver new and improved fire safe solutions by working with academic, government and industrial partners in the U.S. and abroad.

When a building is built, it's too late to change the placement of something. But the Greg and Annie Stevens Intelligent Infrastructure Engineering Lab brings buildings to life before dirt is turned, allowing engineers to see if the way it's intended to be built is the way it should be. Load blueprints or any other computer-aided design drawings, or sensor data into the system, which then goes beyond photo mockups by creating a virtual facility in which users can float up, down, side-to-side, through walls, onto the roof or into the basement similar to 360-degree theaters.

The Transportation Engineering Lab provides necessary equipment and space for traffic control and analysis, system planning, model development and testing, intelligent transportation system evaluation, highway safety assessment and crash data analysis. University of Dayton students work on challenging research projects that focus on solving, evaluating, or improving local, regional or statewide transportation-related issues. 

The Applied Sensing Laboratory (ASL) is dedicated to research and development of signal and image processing, computer vision and pattern recognition algorithms for remote sensing applications. The ASL is particularly concerned with applied remote sensing in the electro-optical and infrared (EO-IR) regions of the electromagnetic spectrum, with a particular focus on applied student research in the areas of hyperspectral, polarimetric, spectro-polarimetric, 3D imaging and data fusion for phenomenological studies, remote sensing, vision-aided navigation and target detection, identification and characterization tasks. The ASL’s resources currently include visible polarimetric ground truthing and tactical cameras, an optical table and associated mounts, a hand-held 3D scanner, student workstations and a high-performance GPU-based workstation, as well as various other equipment and instrumentation. The Applied Sensing Laboratory mission of applied research emphasizes well-principled science, preparing students for impactful research using relevant sensors to solve real-world problems. Core concepts include designing and executing scientific data collections, understanding the complexities associated with sensor calibration in remote sensing applications and developing successful data processing approaches based upon the difficulties encountered with real-world data. Such skills are highly desirable within industry and will particularly impact engineering students who seek employment within the local Dayton Air Force community at Wright Patterson Air Force Base and Department of Defense in general.

The Biomedical Engineering & Additive Mechatronics (BEAM) Laboratory is dedicated to research in biomedical engineering, medical imaging/healthcare electronics and additive manufacturing techniques for medicine and 3D printed electronics.  The lab features a variety of bioinstrumentation and equipment utilized for patient diagnostics in healthcare, including a telehealth virtual patient care platform received from Premier Health Network for collaborative clinical telemetry research.  The lab also features a Fusion3 F410 Fused Deposition Modeling (FDM) 3D Printer, a FormLabs Form2 stereolithography (SLA) 3D Printer, benchtop test and measurement electronics, Bantam Tools Othermill Pro PCB milling machine, desktop computers, and associated computer software for circuit design/analysis, medical imaging and 3D CAD design.  In addition, the BEAM Lab has access to both commercial grade EOS M290 selective laser melting (SLM) and open architecture SLM metal 3D printers through collaborative research efforts with the University of Dayton Research Institute (UDRI).

Researchers at the University of Dayton, with a combined 15 patents and more than 600 publications, collectively established the Center of Excellence for Thin-Film Research and Surface Engineering (CETRASE) to focus on improvements of sensors, electronics, electro-optics and energy systems. 

The Integrated Microsystems Lab pursues pioneering engineering and technology research and development to translate into commercial products as well as provide resources to industries and train highly-skilled engineers, scientists and technicians in micro- to nano-scale electronics, fabrication, integration and packaging.

The Intelligent Signal Systems Laboratory (ISSL) at the University of Dayton is a world class research laboratory in image processing and computer vision. Our research focuses on three areas: physical and statistical modeling of image sensors, algorithmic development for exploitation of image data, and making meaningful inferences on the observed scene. Research at ISSL is aimed at understanding the increasingly large role that signal systems play in the real-world. We connect the applied design efforts with the first principle ideas of mathematics and statistics to enable new capabilities in image processing and computer vision.

The Motoman Robotics Laboratory research focuses on visual servoing, metrology and calibration, real-time control and other topics relevant to industrial robotics. The lab functions as the centerpiece of the Robotics Concentration in the electrical and computer engineering curriculum.

One of the world's most unique radar labs. While robots are rotating in the space, the custom-made eight-channel Agilent Network Analyzer collects data. Mumma Radar Lab has been designated as a Center of Excellence in Distributed Sensing and Multistatic Radar.

The Parallel Cognitive Systems Lab is specialized in AI applications and hardware. In AI applications, the lab is examining: deep learning algorithm and applications (medical imaging, image understanding and enhancement, cyber security), parallel algorithms for cognitive agents (with AFRL), spiking neural network algorithms for cognitive agents (with AFRL), and application development for spiking neural processors: Intel Loihi and IBM TrueNorth.

The Signal and Image Processing Laboratory conducts research on a wide range of topics in the areas of digital signal and image processing. Some focus areas include super-resolution enhancement of digital video, medical image processing, image detector nonuniformity correction, atmospheric turbulence modeling and mitigation, and hyperspectral image processing.

UDRI conducts both fundamental and applied research in battery and battery system technologies. Our groundbreaking work includes thin film coating; processing (small to large format); custom li-ion design, fabrication and testing; and independent evaluation of batteries and battery system technologies for application in wearables, drones, electronics, vehicles, space equipment, and much more.

The SPEED Lab focuses on research in emerging applications utilizing high power or high frequency wide bandgap devices e.g. SiC or GaN; high density power conversion using innovative topologies for data center, solar farm, and transportation electrification; health monitoring and lifetime prediction of power converters; smart grid integration with renewable energy sources; LED driving; power conversion topology innovations including Z-source, multilevel, switched-capacitor, and soft-switching resonant converters, and intelligent gate drive for IGBT/SiC power modules. 

The mission of the Vision Lab is to invent new technologies for sensor-based information extraction and automatic decision-making and to train undergraduate and graduate students to become outstanding candidates to learn, lead and serve in the areas of machine intelligence and autonomous systems.

LOCI offers laser radar curriculum and consolidates the brainpower of the region's lidar researchers — instructors from the University of Dayton and the Air Force Institute of Technology.

The primary focus of the Intelligent Optics Lab is on the areas of controllable and adaptive optical systems as well as optical wave propagation through the atmosphere. The research and development team specializes in the development of intelligent optics laser and sensing systems with improved performance in harsh operating conditions.

The Nano-Fab Lab focuses on photonic and electronic device fabrication and optical thin film development. Housed inside a class 100 cleanroom, this facility has all of the capabilities to go from raw substrates to completely packaged devices. Capabilities include advanced thin film deposition, metrology, photolithography and chemical and plasma etching.

The Human Performance and Cognition Lab is a pioneering research facility dedicated to the investigation of mental workload analysis. Leveraging eye-tracking technology, our lab seeks to push the boundaries of human cognition and productivity in order to elevate human performance. Our overarching mission is to expand the possibilities of human performance and well-being, whether through optimizing work systems or enhancing educational experiences for both our faculty and students. Through a combination of educational initiatives, workshops and outreach programs, we are committed to disseminating our knowledge and fostering a deeper comprehension of mental workload analysis. Our goal is to contribute to the advancement of work design and ultimately improve the quality of life for the human-in-the-loop in the military and civilian sectors.

We are at the cusp of a new soft electronics revolution as we see the development of flexible and conformal electronic devices, like batteries, displays, printed circuit boards, and solar cells. This shift from rigid toward soft electronics makes the integration of these systems into everyday life more natural and seamless, particularly in wearable electronics.  Next generation wearables have the potential to impact a vast array of industries, including sensors and communication systems for healthcare, athletics, first responders and military biometric data monitoring, as well as haptic feedback for virtual and augmented reality applications. Smart clothing that incorporates electronics directly into the textile requires a soft, electrically conductive material that can withstand both flexing and stretching. The Wearable and Tunable Systems Lab is studying a state-of-the-art conductive ink based on a liquid metal alloy of gallium and indium that was developed at the Air Force Research Lab (AFRL). This room-temperature and non-toxic liquid metal ink shows exceptional tolerance to stretching and flexing, allowing traces for data and power to be incorporated directly into the textiles.

The research interests of the Behavior of Advanced Materials and Structures (BAMS) Laboratory lie at the intersection of mechanics, materials, and computational modeling.  The BAMS Lab uses the principles of continuum mechanics together with carefully-conducted experiments and novel computational approaches to develop innovative multi-physics predictive models for understanding the deformation and failure of a variety of advanced materials, from dielectric elastomers to additively manufactured soft materials.  In so doing, we aim to develop robust predictive models – grounded in sound experimental data – that facilitate the design and optimization of novel materials and structures, and artfully link processing to performance.

The goal of the Building Energy Center (UD-BEC) is to help improve building performance and energy efficiency while educating energy-efficiency engineers and advancing the science of building energy performance.

The DaTA Lab pursues engineering solutions to real problems through application of the thermal sciences. Our facility is a place where faculty, graduate students and undergraduate students work together to create prototypes, experiments and mathematical models of energy systems. Applications we have explored include: concentrating solar thermal systems, hypersonic vehicles, spacecraft thermal control, photovoltaic system optimization, solar thermal spacecraft propulsion, building energy conservation, solar desalination, biochar production, geothermal heat exchangers and radiative fin optimization.

The primary goal of the DIMLab is to create, design, build, and test novel machines and mechanisms for a variety of applications while generating the theory that supports these innovations. Current research projects involve shape-changing rigid-body mechanisms, 
spatial morphometric analysis and statically equivalent serial chains.

Our research has the potential to transform the clinical assessment and treatment of balance, gait and mobility problems. More specifically, the research we do is intended to better identify factors that contribute to postural control, mobility and fall incidence, particularly in individuals who may be at especially high risk for these problems because of disabilities and other underlying conditions. We have received considerable attention for our work in the areas of fall prevention in older adults with dementia and in the evaluation of sensory integration therapy in children with autism.

The University of Dayton Industrial Assessment Center (UD-IAC) conducts free energy, waste and production assessments for small- to mid-sized industries and is funded by the U.S. Department of Energy. In a typical year, the center saves companies the equivalent electricity use of 1,300 houses and the equivalent natural gas use of 280 houses.

The Low-Speed Wind Tunnel Lab is a research and teaching hub for our engineering students to explore ways to improve aerodynamic efficiency. This exploration is achieved through a mélange of aerodynamic techniques including: force-based experiments, pressure wake surveys, optical flow diagnostic techniques, hot-wire anemometry and flow visualization. Apart from research projects performed by graduate students, the wind tunnel has supported innumerable class and senior capstone design projects.

The Merlin Flight Simulator Lab comprises the flagship 521 engineering flight simulator and instructor station, a UAV desktop station enabling flight in the same airspace as the 521, and an air traffic control station. The simulator takes the outputs from a conceptual aircraft sizing details from existing aircraft and uses that information to model the handling characteristics. Students easily enter their geometric, aerodynamic, weight and propulsion characteristics through an easy-to-use graphical user interface. Once entered, the details are used in a physics-based flight mechanics module to recreate an accurate representation of how their air vehicles would fly. Included in the physics modeled is non-linear aerodynamic behavior based on real input airfoil performance data, thrust lapse with altitude, of lift shift in the transonic region, of gravity shift with dropped/deployed payload, basic aeroelastic effects and more.  

The Water Tunnel Lab is a recent addition to the aero labs in the School of Engineering. The water tunnel offers a range of Reynolds numbers to test, which is far below what the Low-Speed Wind Tunnel Lab can offer. The water tunnel is predominantly a research facility established in collaboration with AFRL and fitted with equipment to design, develop, and test closed loop control system architectures to mitigate unsteady and gust loads on wings. The closed loop control system developed in the lab allows for lift tracking and control over a range of reduced frequencies and amplitudes, especially when subjected to external discrete and periodic disturbances. It also allows testing of many of the existing unsteady models for its robustness and accuracy.