This National Science Foundation Project Grant of $615,796 will fund research at The Pennsylvania State University from August 2022 to July 2027 under the Engineering (47.041) federal grant program. The research aims to investigate the role of architecture in the fracture behavior of bio-inspired nested cylindrical structures made from brittle materials. Specifically, the grantee will examine the toughening effects of various geometries, roughness, and material properties in marine spicule...
This National Science Foundation (NSF) Engineering program project grant awarded to The Pennsylvania State University, doing business as Penn State, provides $654,278 in funding from May 1, 2024 through April 30, 2027 to support fundamental research on the microscale origins of ductile failure in engineering metals. The research aims to identify links between microstructural features in metals and their propensity for failure under real-world loading conditions, using a combination of...
This $200,000 Project Grant awarded by the National Science Foundation's Engineering program (CFDA 47.041) supports research to develop a computational framework for simulating elastic deformation and fracture in advanced materials with complex internal structures, such as metal-ceramic composites. The research aims to create an efficient, scalable simulation platform that can accurately predict material failure while applying high-fidelity modeling only in regions undergoing damage. This hybrid...
This National Science Foundation (NSF) Engineering program (CFDA 47.041) award of $584,946 to Northeastern University, awarded on May 1, 2025, will develop an experimental platform to probe the detailed dynamics as complex fluid droplets impact surfaces. The project aims to generate systematic understanding of the coupling between complex fluid properties and flow behavior during droplet impact. Key activities include resolving spatially and temporally varying flow, stress, and particle...
This $400,000 Project Grant awarded by the National Science Foundation (NSF) Engineering program (CFDA 47.041) supports research to systematically understand the dislocation-phonon drag regime in metallic materials across a wide range of strain rates. The research aims to develop a novel, small-scale, high-throughput approach to study the characteristics of dislocation-phonon interactions in metals and alloys at extremely high deformation rates. The integrated experimental-computational...
This $299,741 federal Project Grant award from the National Science Foundation's (NSF) Integrative Activities program (CFDA 47.083) aims to advance the understanding of resilient high entropy alloys (HEAs) capable of mitigating high-velocity impact loads. The two-year project, commencing on February 1, 2025, will be conducted in collaboration with researchers at Johns Hopkins University, leveraging their specialized facilities for high-velocity impact experiments and dynamic mechanical...
The National Science Foundation awarded a $310,661 project grant under the Engineering federal grant program (CFDA 47.041) to develop impact-resistant phononic sutural gabions. The award funds a three-year collaborative research project at the State University of New York at Buffalo ending June 30, 2025. The project aims to advance next-generation shockproof materials by drawing inspiration from biological sutures in woodpecker beaks and plant seedcoats, as well as engineered seawalls using...
The National Science Foundation (NSF) Directorate for Engineering (CFDA 47.041) awarded a $200,627 project grant to the Florida Institute of Technology Inc. (Florida TECH), a private university and non-profit organization, to conduct research on understanding fracture mechanics in additively manufactured functionally graded microcellular solids. The objectives of this 3-year research project are to: (1) demonstrate the production of different microcellular structures using additive...
This $299,431 Project Grant award from the National Science Foundation (NSF) Integrative Activities (CFDA 47.083) program will fund a research project at the University of Alabama in Huntsville (UAH) to develop experimental and computational techniques for characterizing the dynamic deformation and fracture behavior of polymer matrix composite (PMC) materials. The project aims to enable more accurate simulations of PMC performance under high-rate loading conditions, such as vehicle crashes and...
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...