Project Grant 2403592
- This $453,738 Project Grant award from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) supports fundamental research to understand and model the fracture mechanics of soft materials, including hydrogels, elastomers, and biological tissues. The research aims to develop an integrated experimental and computational framework for analyzing soft material fracture behavior by resolving inaccuracies in crack-tip measurements using advanced full-field deformation tracking...
- The National Science Foundation awarded a $353,840 Project Grant to the University of Illinois under the Engineering federal grant program (CFDA 47.041) for research titled "A Unified Theory of Crack Nucleation and Growth for Materials Subjected to Repetitive Surface Acoustic Waves and Dynamic Impacts." The three-year award beginning September 1, 2021 will support collaborative research developing a unified theoretical framework to predict crack initiation and propagation in...
- This $457,384 National Science Foundation project grant supports the development of a new computational framework for stochastic analysis of quasibrittle damage and fracture through 2025. Funded under the NSF Engineering program (CFDA 47.041), key products include a mechanism-based model for mapping random fields of material properties onto finite elements to resolve mesh dependence issues in stochastic finite element simulations of quasibrittle structures. Validation will utilize experimental...
- This Project Grant from the National Science Foundation Division of Civil, Mechanical, and Manufacturing Innovation provides $417,921 to fund research at Duke University from September 2021 through August 2024 under the NSF Engineering program (CFDA 47.041). The grant supports collaborative research between Duke University and the NSF to develop a unified theory of crack nucleation and growth in materials subjected to repetitive surface acoustic waves and dynamic impacts. The research is...
- This $340,277 collaborative research project, awarded by the National Science Foundation (NSF) Engineering program (CFDA 47.041), aims to develop a hierarchical framework for understanding and designing multi-scale mechanical metamaterials (MMS) with enhanced fracture resistance. The key objectives are to generate new insights and design principles for fracture-resistant MMS, reduce economic losses from material failure, and enable safer and more durable technologies. The research seeks to...
- This National Science Foundation (NSF) Engineering program (CFDA 47.041) award provides $251,445.00 to the University of Texas at Austin (UEI: V6AFQPN18437) for a 5-year project from June 1, 2025 to May 31, 2030. The project, titled "CAREER: UNDERSTANDING FRACTURE PROPAGATION IN SOFT VISCOELASTIC MATERIALS FROM SLOW TO ULTRA-HIGH STRAIN RATES AND AT DIFFERENT TEMPERATURES," will focus on fundamental research to investigate fracture propagation in soft viscoelastic materials, such as...
- 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 Project Grant award from the National Science Foundation (NSF) Engineering program (CFDA 47.041) provides $493,588 in funding to the Massachusetts Institute of Technology (MIT) to advance the fundamental understanding of how polymer networks break and fracture. The research aims to develop a new molecular-level model to explain the intrinsic fracture energy of polymer networks, which are essential materials in many consumer and industrial products. The project integrates theory,...
- This Project Grant award from the National Science Foundation's (NSF) Division of Civil, Mechanical, and Manufacturing Innovation (CFDA 47.041 - Engineering) will investigate a novel non-destructive evaluation technology to rapidly and accurately measure the fracture toughness of materials. The $553,146 grant, awarded on September 1, 2025, will fund a joint research effort between the University of Central Florida (UCF) and industry partner MMT to develop a microcutting and planing-based...
- This $455,140 Project Grant award from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) will support a collaborative research project to develop predictive models for dissipation and actuation in polydomain liquid crystal elastomers. The project aims to experimentally probe the mesogen-scale processes in these unique soft, rubber-like materials and create shareable mathematical models to enable the effective design of engineering products leveraging their programmable...
The National Science Foundation (NSF) awarded a 4-year, $510,000 Project Grant under the NSF Engineering program (CFDA 47.041) to the University of California, Los Angeles (UCLA) to conduct research on crack propagation in nonlinearly viscoelastic materials, using hydrogels as a model system. The objectives are to identify criteria governing crack growth and path selection in viscoelastic solids through a combined numerical and experimental study of crack propagation under mixed-mode planar loading at different loading rates. Key project outcomes are expected to include a validated numerical model for complex crack loading conditions, full-field near-crack tip displacement measurements for nonlinearly viscoelastic fracture, and identification of crack growth and path selection criteria. This collaborative research project is supported jointly by NSF and the Swiss National Science Foundation. No sub-awards are planned under this grant.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $510.0k | 3/27/24 |