Femtosecond x-ray diffraction studies of the reversal of the microstructural effects of plastic deformation during shock release of tantalum

Femtosecond x-ray diffraction studies of the reversal of the microstructural effects of plastic deformation during shock release of tantalum

We have used femtosecond x-ray diffraction to study laser-shocked fiber-textured polycrystalline tantalum targets as the 37–253 GPa shock waves break out from the free surface. We extract the time and depth-dependent strain profiles within the Ta target as the rarefaction wave travels back into the...

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المؤلفون الرئيسيون: Sliwa, M, McGonegle, D, Wehrenberg, C, Bolme, CA, Heighway, PG, Higginbotham, A, Lazicki, A, Lee, HJ, Nagler, B, Park, HS, Rudd, RE, Suggit, MJ, Swift, D, Tavella, F, Zepeda-Ruiz, L, Remington, BA, Wark, JS
التنسيق: Journal article
منشور في: American Physical Society 2018

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