This National Science Foundation (NSF) CAREER award under CFDA Program 47.041 - Engineering provides $625,000 in funding to the University of Texas at Austin over a 5-year period starting June 1, 2025. The project aims to advance the fundamental understanding of highly deformable strain-gradient electric generators, which can enable transformative applications such as self-powered wearable and implantable technologies, active soft robotics, and energy harvesting devices. The research combines...
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...
This National Science Foundation project grant of $261,718 will fund research at the University of Texas at Dallas from November 2022 to October 2025 under the Engineering program (CFDA 47.041). The research aims to improve fundamental understanding of the impact of heterogeneity and scale on the nonlinear viscoelastic behavior of glassy polymers and their nanocomposites. Researchers will use mechanical spectral hole burning and large amplitude oscillatory shear techniques to characterize...
This $735,670 Faculty Early Career Development (CAREER) award from the National Science Foundation's (NSF) Engineering program supports fundamental research to create strong, tough, and sustainable materials through new knowledge of small-scale fracture in architected materials. The research will involve developing bio-derived and/or biodegradable materials with precise microstructures using advanced manufacturing, testing their mechanical properties, and modeling crack growth 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 $336,240 Project Grant awarded by the National Science Foundation's (NSF) Engineering program (CFDA 47.041) supports fundamental research to investigate the role of topological defects in regulating the strain-induced crystallization of end-linked polymer networks. The research combines experimental and modeling approaches to understand the coupling between strain-induced crystallization, topological defects, temperature, and the mechanical properties of these materials. The goal is to...
This National Science Foundation Project Grant of $533,432 awarded on March 1, 2023 will fund research, education, and outreach activities at Texas A&M Engineering Experiment Station through February 28, 2028. Under the NSF Engineering program (CFDA 47.041), this award will support the development of an all-scale continuum modeling framework to predict plastic deformation and failure across material scales. The awardee will conduct research on magnesium-aluminum micropillars, nanoporous...
This Project Grant, awarded by the National Science Foundation (NSF) Engineering Directorate (CFDA 47.041), aims to develop a deeper understanding of fracture and damage tolerance in micro-architectured materials composed of brittle ceramic or ceramic-like parent materials. The $500,000 award to the Texas A&M Engineering Experiment Station (Tees), a division of the Texas A&M University System, will facilitate damage tolerance and structural integrity analysis to enable the reliable use...
This National Science Foundation (NSF) Engineering (CFDA 47.041) Project Grant award supports fundamental research into the puncture mechanics of soft solids, such as hydrogels and biological tissues. The $546,068 award to Georgia Tech Research Corporation, a non-profit research organization and state institution of higher education, will fund a 3-year study to provide a quantitative understanding of the fracture and penetration properties of ultra-soft materials. The research aims to develop...
This National Science Foundation (NSF) Faculty Early Career Development (CAREER) Program award, provided under CFDA 47.041 Engineering, supports research to study the relationship between microscopic structure ("microstructure") and macroscopic function of cartilage when subjected to everyday forces. The $624,622 project, awarded on September 1, 2025, employs in vivo experiments, in situ testing, and computational simulations to advance the understanding of cartilage microstructure,...