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physics.app-ph2024★ 1 cited
An Internal Digital Image Correlation Technique for High-Strain Rate Dynamic Experiments
Barry P Lawlor, Vatsa Gandhi, Guruswami Ravichandran
Background: Full-field, quantitative visualization techniques, such as digital image correlation (DIC), have unlocked vast opportunities for experimental mechanics. However, DIC ha…
physics.app-ph2024
Full-Field Quantitative Visualization of Shock-Driven Pore Collapse and Failure Modes in PMMA
Barry P Lawlor, Vatsa Gandhi, Guruswami Ravichandran
The dynamic collapse of pores under shock loading is thought to be directly related to hot spot generation and material failure, which is critical to the performance of porous ener…