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Processing and properties of luminescent Cr3+ doped transparent alumina ceramics
Transparent Cr2O3-doped alumina ceramics were prepared by slip casting, followed by pre-sintering in ambient atmosphere and hot isostatic pressing. The effect of dopant concentration on material properties, including ...
Transparent alumina ceramics: Effect of standard and plasma generated stabilizing approaches in colloidal processing
The study is focused on an optimization of the slipcasting process used for the fabrication of the transparent/translucent alumina ceramics; more precisely, on specifying the most appropriate way to stabilize the cast ...
Luminescent Eu3+-doped transparent alumina ceramics with high hardness
The Eu3+-doped transparent aluminas were prepared by wet shaping technique followed by pressureless sintering and hot isostatic pressing. The effect of dopant amount on microstructure, real in-line transmission (RIT), ...