Project Grant 2603751
- This $667,684 National Science Foundation project grant supports fundamental research into the control of structure and mechanical properties of semicrystalline polymers through applied shear flows at Penn State University from August 2022 through July 2026. The grant aims to advance understanding of how brief intervals of shear flow during polymer melting can strongly accelerate crystallization and impact final morphology and performance. Researchers will study three polymer types to...
- This Project Grant award, with a total funding amount of $248,000.00, is provided by the National Science Foundation (NSF) under the Mathematical and Physical Sciences (CFDA 47.049) federal grant program. The award supports computational and theoretical research to model crystallization in semicrystalline polymer blends, such as recycled commodity plastics. The key objectives are to: 1) predict the free energy landscapes of crystallization for polymer blends, 2) reveal the crystallization...
- 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...
- This National Science Foundation (NSF) Project Grant award, funded through the Mathematical and Physical Sciences (CFDA 47.049) program, will support fundamental research by a collaborative team from Duke University and the Hebrew University of Jerusalem on the rheological properties of blends containing supramolecular polymers. The $360,000 award, running from September 2024 to August 2027, aims to develop a robust understanding of the unique rheological behavior of supramolecular polymers...
- The Pennsylvania State University (Penn State) received a $520,000 Project Grant from the National Science Foundation's (NSF) Mathematical and Physical Sciences (CFDA 47.049) program. This 3-year award will fund research to develop an understanding of the crystalline structures and chain conformations of ferroelectric polymers with chemical defects. The project aims to investigate how the defect-modified crystalline structure impacts the polarization, ferroelectric properties, and electrocaloric...
- This $600,000 project grant from the National Science Foundation's Engineering program (CFDA 47.041) will fund collaborative research between the University of South Florida and Princeton University from July 2022 to June 2025. The research aims to establish a predictive theoretical understanding of nanoscale gradients in rheological response at interfaces in glass-forming fluids. Specifically, the grant will support experiments to observe fluid flow and deformation at the nanometer scale,...
- 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...
- 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 $495,000 Project Grant award from the National Science Foundation's (NSF) Mathematical and Physical Sciences program (CFDA 47.049) supports research by Drexel University on the formation process of newly developed polymer crystalsomes. Polymer crystalsomes are a class of hollow polymer nanoparticles with single crystal shells, offering unique thermal and mechanical properties. The project aims to systematically investigate the formation of these polymer crystalsomes using three model...
- This National Science Foundation Project Grant of $436,084 supports research at Carnegie Mellon University from May 2022 through April 2025 under the Mathematical and Physical Sciences program (CFDA 47.049). The award will fund the development of novel methods to control interactions between polymer and nanomaterial constituents in polymer nanocomposites. Specifically, the grantee will synthesize brush particle model systems and characterize the structure evolution of liquid-crystal phase...
This $541,324 Project Grant, awarded by the National Science Foundation's Division of Materials Research under the Mathematical and Physical Sciences program (CFDA 47.049), supports fundamental research into flow-induced crystallization (FIC) of semicrystalline polymers. The Pennsylvania State University will conduct a three-year study (August 1, 2026 – July 31, 2029) investigating how applied shear flow during polymer processing controls crystal structure formation and mechanical properties. Using binary blends of monodisperse poly(ethylene oxide)s, researchers will examine the relationship between shear rate, polymer chain stretching, and the formation of tie chains that connect crystals, ultimately determining optimal flow conditions to enhance material toughness and performance. The research deliverables will advance fundamental scientific understanding of polymer crystallization mechanisms and generate knowledge applicable to industrial polymer processing, particularly injection molding applications. By establishing the precise controls needed to design semicrystalline polymers with superior mechanical properties through flow manipulation, this award supports the U.S. plastics industry's advancement in materials engineering and manufacturing competitiveness. The project integrates research and scientific discovery objectives consistent with the NSF's Mathematical and Physical Sciences program mission to strengthen the Nation's scientific enterprise and address critical materials science challenges.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $541.3k | 4/16/26 |