Impact fragmentation of sapphire
Tóm tắt
Specimens of vacuum-annealed sapphire, toughened sapphire, and Gorilla glass have been subjected to impact fracture testing. The size of fragments of sapphire specimens is found to be 10 to 100 times that of glass specimens, with the impact energy being the same.
Tài liệu tham khảo
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NATO SfP project No. 981770. Light Weight and Transparent Armours. Duration: 2005–2009.
Brodskii, R.Ye., Konevskiy, P.V., and Safronov, R.I., Size distribution of sapphire fragments in shock fragmentation, Funct. Mater., 2011, vol. 18, no. 2, pp. 200–205.