Figure 2.

Density and average grain size as Al2O3 volume fraction function for CC3.1TO and CC3.1TO-Al2O3 nanocomposites. Inset shows Knoop hardness value as a function of Al2O3 content of the samples.

Warangkanagool and Rujijanagul Nanoscale Research Letters 2012 7:68   doi:10.1186/1556-276X-7-68
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