This Project Grant from the National Science Foundation's Geosciences program (CFDA 47.050) provides $218,998 to North Carolina State University from March 2023 through February 2026. The funding supports research to develop and test a new technique for forecasting geohazards such as landslides, submarine slides, ground fissures, and liquefaction. Specifically, the researchers aim to determine if measurements of the density of excited vibrational modes (DOM) in natural sediments can provide a...
This two-year Project Grant from the National Science Foundation's Geosciences program (CFDA 47.050) provides $174,000 to fund research examining the interplay between fault material strength, roughness and friction at various scales. The award will support work conducted between June 2021 through May 2023 in Santa Cruz, California. As part of its mission to strengthen the national scientific enterprise's understanding of the integrated Earth system, the Geosciences program aims to expand...
The National Science Foundation awarded Delaware State University a $672,584 project grant under the Geosciences program (CFDA 47.050) to conduct research titled "Excellence in Research: Effect of Hydration on the Thermo-Elastic Properties of Mantle Minerals and the Geophysical Implications" from June 15, 2021 to May 31, 2024. The Geosciences program seeks to expand fundamental knowledge and understanding of the integrated Earth system through support of basic research in...
The National Science Foundation (NSF) Geosciences Program (CFDA 47.050) awarded a $265,600 Project Grant to the University of California, Berkeley to develop a novel seismic wave propagation solver called the Distributional Finite Difference Method (DFDM). The project aims to create an efficient and accurate computer code that can model the propagation of seismic energy through complex structures in the Earth's deep interior, enabling higher resolution global seismic imaging. The DFDM code...
The National Science Foundation awarded a $174,000 Project Grant to Providence, Rhode Island for work investigating the competition between thermal pressurization and dilatancy on rough surfaces at earthquake slip rates. This funding supports a two-year research project under the Geosciences program (CFDA 47.050), which aims to strengthen understanding of the integrated Earth system through basic research in atmospheric, earth, and ocean sciences. Specifically, the award will allow investigation...
The Pennsylvania State University received a two-year, $212,219 Project Grant from the National Science Foundation under the Geosciences program (CFDA 47.050). The grant will fund collaborative research on the behavior of boron during prograde diagenesis and metamorphism of pelagic sediments from the Nankai Trough. As part of its mission to strengthen the national scientific enterprise through expanding fundamental Earth system knowledge, the NSF Geosciences program supports basic research in...
The National Science Foundation awarded a two-year, $174,000 Project Grant to researchers at Riverside, California under the Geosciences program (CFDA 47.050). The grant will support work using distributed acoustic sensing to detect tremors and characterize earthquake hazard sites in the Cascadia region. Through June 2022 to May 2024, the grantees will evaluate earthquake risks by deploying fiber optic cables to monitor seismic activity. Insights gained from this work will further the...
This $642,143 Project Grant award, funded by the National Science Foundation's Engineering program (CFDA 47.041), supports research to address a critical gap in understanding, modeling, and predicting how soil behaves during transitions from solid-like to fluid-like motion, such as during landslides. The research objectives include: 1) measuring the statistical characteristics of particle collisions using discrete element modeling, 2) conducting rheology tests in dry and saturated sands to...
The National Science Foundation awarded a $306,062 Project Grant to Princeton University under the Geosciences program (CFDA 47.050) to conduct collaborative research from April 2022 through March 2025. The research aims to advance understanding of cohesive sediment transport through multiscale experiments and numerical simulations. Specifically, the university will combine nano- to microscale imaging and molecular dynamics simulations, micro- to mesoscale millifluidic experiments and...
This National Science Foundation project grant of $117,832 awarded on July 1, 2022 will support research into the geological processes that have shaped the continental lithosphere beneath New England through time. Funded under the Geosciences program (CFDA 47.050), the investigators from Williams College and research institutions will conduct seismic imaging of the crust and upper mantle using data from deployments of seismometers in New York, Massachusetts, Vermont, New Hampshire and Maine....