Spall damage in single crystal Al with helium bubbles under decaying shock loading via molecular dynamics study
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DOI: 10.1016/j.commatsci.2019.02.019
Abstract: Abstract The mechanism and characteristics of spall damage in single crystal Al with randomly distributed helium bubbles under decaying shock loading are studied by molecular dynamics simulations. We find that He bubble plays important role… read more here.
Keywords: single crystal; damage; helium bubbles; spall damage ... See more keywords
Evolution of spall‐damage in iron caused by repeated plate impacts: Ultrasonic evaluation
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DOI: 10.1016/j.ultras.2017.06.016
Abstract: ABSTRACT This paper focuses on the developed of spall‐damage that occurs in pure iron as a result of repeated impact. The employed low‐frequency scanning acoustic microscopy (LF‐SAM) observations combined with the measurements of ultrasonic wave… read more here.
Keywords: impact; evaluation; damage; iron ... See more keywords