Surface instabilities in shock loaded granular media
Sign Up to like & getrecommendations! Published in 2017 at "Journal of The Mechanics and Physics of Solids"
DOI: 10.1016/j.jmps.2017.08.011
Abstract: Abstract The initiation and growth of instabilities in granular materials loaded by air shock waves are investigated via shock-tube experiments and numerical calculations. Three types of granular media, dry sand, water-saturated sand and a granular… read more here.
Keywords: sand; granular media; surface instabilities; shock loaded ... See more keywords
Fragment size distribution statistics in dynamic fragmentation of laser shock-loaded tin
Sign Up to like & getrecommendations! Published in 2017 at "AIP Advances"
DOI: 10.1063/1.4985138
Abstract: This work investigates the geometric statistics method to characterize the size distribution of tin fragments produced in the laser shock-loaded dynamic fragmentation process. In the shock experiments, the ejection of the tin sample with etched… read more here.
Keywords: size distribution; size; laser shock; shock loaded ... See more keywords
Application of photon Doppler velocimetry for characterization of ejecta from shock-loaded samples
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Physics"
DOI: 10.1063/1.5029958
Abstract: We consider the problem of recovering the physical parameters of ejecta from data of photon Doppler velocimetry (PDV). The results of PDV measurements of ejecta production from shock-loaded Pb samples are presented. Shockwaves in the… read more here.
Keywords: loaded samples; ejecta; doppler velocimetry; photon doppler ... See more keywords
Photon Doppler Velocimetry and Simulation of Ejection of Particles from the Surface of Shock-Loaded Samples
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Experimental and Theoretical Physics"
DOI: 10.1134/s1063776120030097
Abstract: Abstract The results of photon Doppler velocimetry of ejecta from shock-loaded metal samples are reported. The experiments have been performed with tin and lead samples of a given thickness and a given surface roughness. The… read more here.
Keywords: photon doppler; doppler velocimetry; shock loaded; surface shock ... See more keywords
Microstructural and crystallographic response of shock-loaded pure copper
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Research"
DOI: 10.1557/jmr.2017.15
Abstract: Microstructural and crystallographic aspects of high-velocity forming or ``rapid'' forming of rolled sheets of pure copper have been investigated in this work. Significant changes in crystallographic orientation and microstructure were observed when thin (0.5 mm)… read more here.
Keywords: pure copper; microstructural crystallographic; copper; deformation ... See more keywords