Project Grant 2430106
- This $302,914 federal Project Grant award from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) aims to advance the fundamental understanding of how polymer networks, such as those used in everyday materials like tires and contact lenses, fracture and fail. The research is being conducted as a collaborative effort between the University of Wisconsin-Madison and another institution, with the goal of designing stronger and more durable polymer-based materials. The...
- This Project Grant award from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) supports research to improve the modeling and prediction of long-term performance for polymer glasses, a class of non-equilibrium materials with applications in electronics, aerospace composites, and other areas. The $372,323 award, effective April 1, 2024 through March 31, 2027, is funding collaborative work between researchers at North Carolina State University (NC State) and the...
- The National Science Foundation (NSF), under the Engineering Program (CFDA 47.041), awarded a $369,424 project grant to Michigan State University (MSU) for collaborative research on end-linked polymer networks. This 3-year project, starting on February 1, 2025, aims to investigate the fundamental role of topological defects in regulating the strain-induced crystallization of these macromolecular materials. The research will combine experimental and modeling approaches to develop a better...
- This National Science Foundation (NSF) Project Grant, funded under the Mathematical and Physical Sciences program (CFDA 47.049), aims to develop polymers with unprecedented mechanical properties and processibility for use in advanced applications like wearable sensors, soft actuators, and energy harvesting devices. The University of Texas at Dallas (UTD) is leading this collaborative $350,229 research effort, which uses a systematic, data-driven approach to create adaptive polymer networks...
- The National Science Foundation (NSF) awarded a $453,738 Project Grant under the Engineering program (CFDA 47.041) to the University of Texas at Austin to develop an integrated experimental and computational framework for analyzing the fracture behavior of soft materials, including hydrogels, elastomers, and biological tissues. The objective is to understand and model soft material fracture mechanics from full-field deformation measurements by resolving inaccuracies near crack tips. The research...
- This $336,240 Project Grant award from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) supports fundamental research at Northeastern University to investigate the role of topological defects in regulating strain-induced crystallization in end-linked polymer networks. The research aims to enhance the understanding of the microscale mechanisms and macroscale mechanical properties, including stress-strain behavior, fracture, and fatigue resistance, of these promising...
- This $225,298 Project Grant award to the Board of Regents of the University of Nebraska (University of Nebraska) by the National Science Foundation (NSF) Engineering program (CFDA 47.041) supports collaborative research to develop new approaches for predicting the long-term performance of polymer glasses. The research aims to address a major impediment in using polymeric glasses in advanced composites and other applications by improving the ability to quantify and model the mechanical and...
- This National Science Foundation project grant of $350,000 will fund research at North Carolina State University from November 2022 to October 2025 under the Engineering program (CFDA 47.041). The university will investigate the impact of heterogeneity and scale on the nonlinear viscoelastic behavior of polymer glasses and their nanocomposites. Researchers will use mechanical spectral hole burning and large amplitude oscillatory shear techniques to characterize these materials at different...
- This $539,052 Project Grant awarded by the National Science Foundation (NSF) Engineering program (CFDA 47.041) supports fundamental research by North Carolina State University (NC State) to characterize adhesion, friction, and delamination on non-smooth interfaces between soft polymers and functional surfaces. The research aims to elucidate the multiscale mechanisms driving these phenomena, which are critical for a range of engineering innovations in aeronautics, biotechnology, microelectronics,...
- The National Science Foundation (NSF) awarded a $420,553 Project Grant under the Mathematical and Physical Sciences (CFDA 47.049) program to The Washington University in St. Louis. This collaborative research project aims to develop novel polymer materials with unprecedented mechanical properties and self-healing capabilities through an integrated experimental and computational approach. The key products and services to be delivered include: Pioneering the use of double-threaded slide-ring...
This $493,588 project grant awarded by the National Science Foundation (NSF) under the Engineering program (CFDA 47.041) aims to advance the fundamental understanding of how polymer networks, found in materials like tires and contact lenses, break and fracture. The research will formulate and validate a new molecular-level model to explain the intrinsic fracture energy of these polymer networks, incorporating the role of surrounding material structure and how energy is dissipated during failure. The project will leverage large-scale molecular simulations and controlled experiments on precisely designed polymer gels to analyze crack propagation and energy flow during fracture at both the molecular and continuum scales. This integrated theoretical, computational, and experimental approach is expected to yield a more comprehensive and predictive understanding of polymer network fracture, with the goal of designing stronger and longer-lasting materials. The project also includes efforts in graduate and undergraduate education, K-12 outreach, and cross-institutional collaboration, contributing to the training of the next generation of scientists and engineers in this critical area of mechanics and materials. The grant period runs from September 1, 2025 to August 31, 2028.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $493.6k | 8/5/25 |