The microstructure of electrodes is intrinsically complex and thus should be determined prior to the analysis of the chemo-mechanical performance during charge/discharge cycles. In this study, a microstructurally resolved, fully coupled chemo-mechanical model was developed to investigate the structure–property relationship of electrodes in the framework of elastoplastic finite deformation.
We are seeking several doctoral students to join the Multiscale Computational Mechanics Laboratory (MCML) at Vanderbilt University beginning either Spring 2023 or Fall 2023. The two broad research areas are briefly described below. Candidates must also have a strong general interest (prior experience is a plus) in computational mathematics, mechanics, modeling and simulation and computer programming.
The specific research areas as follows:
We are looking for a doctoral student to work multi-scale modeling of sea ice deformation on numerical modeling of ridging of sea ice by using discrete element method. Large-scale continuum models are typically used to study ice behavior with a resolution of some tens of kilometers. These models do not accurately describe small-scale processes related to deformation and failure of ice. In such models, the ice properties, such as compressive strength are tuned so that the models to present observed ice behavior. Predictive power of the models suffers from this.
Dear Mechanics Community:
Sameh Tawfick, University of Illinois at Urbana-Champaign (tawfick [at] illinois.edu)
Birds have feathers, animals have fur, humans and plants have hair, and mimicking these multifunctional morphologies will undoubtedly improve future robots, buildings, and drones
Introduction:
ASME Journal of Electrochemical Energy Conversion and Storage
Dear colleagues,
We are pleased to share with you and invite you to read our work on energy conserving space-time metamaterials/media which has been published in Applied Physics Letters (selected as Editor's pick). The link to the online version is pasted below:
https://aip.scitation.org/doi/full/10.1063/5.0097591
Title: An energy conserving mechanism for temporal metasurfaces
The Computational Materials and Mechanics Group (CMMG) at the University of Connecticut has an opening for a postdoctoral researcher in the modeling of mechanical behavior polymer matrix composites across multiple scales starting immediately.
The postdoctoral researcher will use classical molecular dynamics simulations and machine learning algorithms to investigate the links between atomic-scale microstructure and the properties/behavior of polymer matrix composites under high-rate deformation.
Qualifications:
We have an open position as a PhD student in the area of fracture mechanics of fibre composites. The focus of the position is to develop element test specimens, i.e., test specimens that are purposely-designed with the aim of checking the accuracy of model predictions of damage evolution (two or more damage types) in composite structures subjected to static and cyclic loading
