Molecular dynamics simulations of ejecta production from sinusoidal tin surfaces under supported and unsupported shocks
Sign Up to like & getrecommendations! Published in 2018 at "AIP Advances"
DOI: 10.1063/1.5021671
Abstract: Micro-ejecta, an instability growth process, occurs at metal/vacuum or metal/gas interface when compressed shock wave releases from the free surface that contains surface defects. We present molecular dynamics (MD) simulations to investigate the ejecta production… read more here.
Keywords: molecular dynamics; ejecta production; supported unsupported; dynamics simulations ... See more keywords
Ejecta production from metal Sn into inert gases
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Applied Physics"
DOI: 10.1063/1.5144199
Abstract: Ejecta is produced from the shock-loaded perturbed surface of metals and subsequently breaks into small particles that are an important source of micro-particles/gas mixing during ejecta's transport and conversion. In engineering applications, the surrounding gas… read more here.
Keywords: metal inert; ejecta production; inert gases; gas ... See more keywords
The Role of Helium on Ejecta Production in Copper
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DOI: 10.3390/ma13061270
Abstract: The effect of helium (He) concentration on ejecta production in OFHC-Copper was investigated using Richtmyer–Meshkov Instability (RMI) experiments. The experiments involved complex samples with periodic surface perturbations machined onto the surface. Each of the four… read more here.
Keywords: 4000 appm; role helium; ejecta production; copper ... See more keywords