Luminescence, energy transfer, and color adjustment of CaO-CaF2-Al2O3-B2O3-SiO2 glass co-doped with CeO2 and Sm2O3
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DOI: 10.1016/j.jnoncrysol.2020.120461
Abstract: Abstract A series of CaO-CaF2-Al2O3-B2O3-SiO2-xCeO2-ySm2O3 glass were designed and prepared to investigate and reveal the influence of Sm2O3 and CeO2 on the structure, luminescence and color of samples. It is shown that all the samples… read more here.
Keywords: al2o3 b2o3; b2o3 sio2; color; sm2o3 ... See more keywords
Influence of CaF2@Al2O3 on Cutting Performance and Wear Mechanism of Al2O3/Ti(C,N)/CaF2@Al2O3 Self-Lubricating Ceramic Tools in Turning
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DOI: 10.3390/ma13132922
Abstract: This study aimed at improving the cutting performance of a ceramic tool to which were added solid lubricant particles. We prepared the self-lubricating ceramic tool by adding CaF2@Al2O3 instead of CaF2, and the self-lubricating ceramic… read more here.
Keywords: cutting performance; al2o3; caf2 al2o3; caf2 ... See more keywords