When size matters: Biological response to strontium and cobalt ...
The resulted “frits†were then crushed by a vibratory puck mill (Gyro Mill, Glen Creston, London, UK) for 15 min. The obtained glasses were sieved to obtain particles with the mean diameter of 9 and 725 μm. Table 1. Nominal compositions of the asprepared BGs (mol.%). Sample SiO2 P2O5 CaO SrO Na2O MgO K2O CoO Size (mean diameter ...