270 citations · 271 across the 4 of their papers we have counts for
4 papers
Shack-Hartmann wavefront sensing: A new approach to time-resolved measurement of stress intensity during dynamic fracture of small brittle specimens
Liuchi Li, Velat Kilic, Milad Alemohammad +3
The stress intensity factor is important for understanding crack initiation and propagation. Because it cannot be measured directly, the characterization of the stress intensity fa…
Rapid Quantification of Dynamic and Spall Strength of Metals Across Strain Rates
Suhas Eswarappa Prameela, Christopher C. Walker, Christopher S. DiMarco +8
The response of metals and their microstructures under extreme dynamic conditions can be markedly different from that under quasistatic conditions. Traditionally, high strain rates…
A predictive model for fluid-saturated, brittle granular materials during high-velocity impact events
Aaron S. Baumgarten, Justin Moreno, Brett Kuwik +3
Granular materials -- aggregates of many discrete, disconnected solid particles -- are ubiquitous in natural and industrial settings. Predictive models for their behavior have wide…
Successful Kinetic Impact into an Asteroid for Planetary Defense
R. Terik Daly, Carolyn M. Ernst, Olivier S. Barnouin +98
While no known asteroid poses a threat to Earth for at least the next century, the catalog of near-Earth asteroids is incomplete for objects whose impacts would produce regional de…