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Resolution: standard / high Figure 4.
The variation of microstructures of castables due to the different ultrafine alumina
powders in matrix. (a) Unimodal alumina, (b) bimodal alumina, and (c) multimodal alumina.
Zhao et al. Nanoscale Research Letters 2012 7:8 doi:10.1186/1556-276X-7-8 |