Protection effectiveness of perforated plates made of high strength steel
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DOI: 10.1016/j.ijimpeng.2018.12.006
Abstract: Abstract Protective properties of perforated plates made of modern ultra-high hardness nanostructured bainitic steel were presented in this article. The ballistic tests and the finite element modelling of the impact phenomenon were included. The 7.62 mm × 54R B-32 API… read more here.
Keywords: steel; perforated plates; plates made; protection effectiveness ... See more keywords
Broadband wave plates made by plasmonic metamaterials
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DOI: 10.1038/s41598-018-19611-8
Abstract: Although metamaterials wave-plates have been demonstrated previously, many of them suffer from the issue of narrow bandwidth since they typically rely on resonance principles and thus exhibit inevitable frequency dispersions. Here, we show that the… read more here.
Keywords: made plasmonic; frequency; broadband wave; wave plates ... See more keywords