« Previous 1 … 3 4 5 6 7 … 9 Next »
|
Thermodynamic-informed machine learning for polycrystal plasticity https://s.uconn.edu/meseminar2/26/21 Abstract: This talk will present a machine learning framework that builds interpretable macroscopic surrogate elasto-plasticity models inferred from sub-scale direction numerical simulations (DNS) or experiments with limited data. To circumvent the lack of interpretability of the classical black-box neural network, we introduce a higher-order supervised machine learning technique that generates components of elasto-plastic models […] Categories: Past Seminars |
|
Constructing an ab-initio disease spread model to decipher Covid-19 type pandemics https://s.uconn.edu/meseminar2/19 Abstract: In this talk, we will attempt to address the following two questions concerning Covid-19 type infectious respiratory disease spread: 1. Can we identify the relative importance of the different dominant transmission routes of the SARS-CoV-2 virus? Initially Covid-19 was assumed to spread by large droplets whereas of late the airborne route has been […] Categories: Past Seminars |
|
Performance and Diversity-driven Generative Adversarial Networks for Engineering Design Applications https://s.uconn.edu/meseminar Abstract: Modern machine learning techniques, such as deep neural networks, are transforming many disciplines ranging from transportation to healthcare, by uncovering patterns in big data and making accurate predictions. They have also shown promising results for discovering design ideas, which is crucial for creating new products and enabling innovation. These automated computational design […] Categories: Past Seminars |
|
Engineering Heterogeneous Interfaces in the Proton Exchange Membrane Fuel Cell Catalyst Layer Webex Link: https://s.uconn.edu/meseminar Abstract: Proton exchange membrane fuel cells (PEMFCs) provide clean and efficient conversion of chemical energy into electrical energy, and fuel cell electric vehicles offer attractive range, weight, and refueling times when compared to similar technologies. However, challenges in infrastructure, performance, durability, and cost hinder wide-spread adoption. PEMFC cost, performance, and durability are […] Categories: Past Seminars |
|
Design for Manufacturing by Geometry- and Physics-based Reasoning Webex Link: http://s.uconn.edu/meseminarf90 Abstract: Modern additive and hybrid manufacturing capabilities provide enormous freedom to leverage by automated design tools (inverse problem solvers), while putting increasing demands on simulation and analysis tools to evaluate candidate designs for performance and manufacturability criteria (forward problem solvers). In this talk, I will present a framework for design optimization, manufacturability analysis, […] Categories: Past Seminars |
|
Structural and Mechanical Inhomogeneity in Arterial ECM: Implications for Physiology and Disease Webex Link:http://s.uconn.edu/meseminarf90 Abstract: The extracellular matrix (ECM) of an artery endows the tissue its load bearing and damage resistance capacities. This talk will focus on the complex interplay between the multiscale ECM structural inhomogeneity and mechanics of large elastic arteries. Our recent studies integrating multiphoton imaging and quantification, biomechanical characterization, and computational modelling showed that […] Categories: Past Seminars |
|
Advances in Data Analytics for IoT Enabled Smart and Connected Systems Webex Link: http://s.uconn.edu/meseminarf90 Abstract: Internet of Things (IoT) represents the convergence of three major and irreversible technology trends, namely (i) embedded sensing/smart devices, (ii) pervasive connectivity, and (iii) real-time analytics and contextual intelligence. The ability to collect and share relevant data across a wide range of devices, coupled with the ability to make real- time […] Categories: Past Seminars |
|
Development of Biosensors for Process Sensing, Monitoring and Control for Personalized Cell Manufacturing with Additive Manufacturing and Data Analytics Techniques Webex Link: http://s.uconn.edu/meseminar Abstract: Cell therapy is one of the most promising new treatment approaches over the last decades, demonstrating great potential in treating cancers, including leukemia and lymphoma. For example, the chimeric antigen receptor (CAR) T cell therapy has shown innovative therapeutic effects in clinical trials, leading to a recent approval by FDA as a […] Categories: Past Seminars |
|
Fluid-Structure Interaction Modeling for Biomedical and Aerospace Applications Webex Link: http://s.uconn.edu/meseminarf90 Abstract: Fluid-Structure Interaction (FSI) is a multiphysics phenomenon that occurs when moving or deformable structures interact with internal or surrounding fluid flows. The coupling between the dynamics of the fluid and mechanics of the structure often gives rise to unexpected behaviors vital to many science and engineering problems. In this presentation, I will discuss a […] Categories: Past Seminars |
|
Bone-Inspired Design: The Role of Computation and Manufacturing Webex Link: http://s.uconn.edu/meseminarf90 Abstract: The high demand for engineering lightweight materials with an optimal strength-toughness balance is driving the research towards the design of innovative materials with great performance. Composites generally represent the best option for structural applications, offering a good stiffness-strength balance, combined with a low weight. However, the reduced toughness of composite materials often […] Categories: Past Seminars |
|
Engineering in Precision Medicine Webex Link: http://s.uconn.edu/meseminarf90 Abstract: Engineered materials that integrate advances in polymer chemistry, nanotechnology, and biological sciences have the potential to create powerful medical therapies. Dr. Khademhosseini’s group is interested in developing ‘personalized’ solutions that utilize micro- and nanoscale technologies to enable a range of therapies for organ failure, cardiovascular disease and cancer. In enabling this vision […] Categories: Past Seminars |
|
Mesoscale Physics and Stochastics in Energy Storage WebEx Link: http://s.uconn.edu/meseminarf20 Password: Sent by Email. Abstract: Advances in electrochemical energy storage are critical toward enabling vehicle electrification and renewable energy integration into the electric grid. Recent years have witnessed an urgent need to accelerate innovation toward realizing improved and safe utilization of high energy and power densities, for example in lithium-ion batteries for […] Categories: Past Seminars |
|
Using BME Modeling Tools to Aid in Clinical Diagnosis of Orthopedic Injuries Webex Link: http://s.uconn.edu/meseminarf20km Abstract: Over 250,000 anterior cruciate ligament (ACL) injuries occur every year in the United States alone, costing over $1.5 billion dollars in rehabilitation and reconstruction care. However, despite extensive rehabilitation, upwards of 56% of individuals fail to return to previous functional levels years after treatment due to lingering neuromuscular impairments. These impairments […] Categories: Past Seminars |
|
Is Combustion a Dirty Word? Abstract: Wajid’s presentation is weirdly titled, “Is Combustion a Dirty Word?” a question that challenges the combustion engineers like himself. In the presentation he will share the experiences from his work at National Research Council Canada and Virginia Tech. Specifically, drawing examples from his contributions to the National Jet Fuel Combustion Program, he will touch […] Categories: Past Seminars |
|
Investigating the Role of Stem Cell Mechanobiology in Tendon Degeneration Abstract: Tendon and ligament injuries account for 20-30% of all musculoskeletal disorders and are the most common form of non-fatal occupational injury resulting in over 420,000 days away from work each year. A primary cause of tendon degeneration is overuse (i.e., fatigue loading), which produces repeated microscale damage of the load-bearing collagen fibrils as well as […] Categories: Past Seminars |
|
Harnessing Small Signaling Molecules for Bone Regenerative Engineering: A Convergence Approach Abstract: Clinicians and scientists working in the field of regenerative engineering are actively investigating a wide range of methods to promote musculoskeletal tissue regeneration. Small-molecule-mediated tissue regeneration is emerging as a promising strategy for regenerating various musculoskeletal tissues and several small molecule compounds have been recently discovered as potential signaling molecules for skeletal tissue repair […] Categories: Past Seminars |
|
Mechanics in Electrochemistry: From Energy Storage to Energy Harvesting Abstract: Rechargeable batteries function by reversible ion shuttling between the electrodes through the electrolytes. However, large amount, high rate ion diffusion and insertion induces large deformation in constituent materials in battery cells, leading to material failure, and consequently irreversible capacity decay and poor cyclability. How do mechanics and electrochemistry reciprocally influence one another in battery […] Categories: Past Seminars |
|
Mechanical Engineering Lightning Talks Join us at our Department at our ME Lightning Talks to learn about the exciting research that some of our ME Faculty and their groups are involved with! Pizza will be provided. Since space is limited, this event is limited to ME graduate students and faculty, and a limited number of ME undergraduate seniors. Categories: Past Seminars |
|
Transforming Metal Casting Science for the 21 st Century – Role of 3D Design Principles and Smart Sand Molds Abstract: Over 90% of all manufactured goods and machinery use a cast part. Sand casting is a manufacturing process that dates back to 1000 BC and accounts for 70% of all cast parts. Sand casting has several critical applications in a variety of sectors including defense, energy, aerospace and automotive. However, conventional sand casting is […] Categories: Past Seminars |
|
Design for Additive Manufacturing: Three Use Cases and Their Implications Abstract: A pattern is emerging among companies adopting metal-based additive manufacturing (AM). In the first stage, they use AM to replicate an existing part to understand the technology’s costs and capabilities. This gives them insight into AM processes and allows them to move onto the second stage wherein they adapt their designs for AM to […] Categories: Past Seminars |
Available Archives