Materials | Free Full-Text | Testing Silica Fume-Based ...
To determine the chemical composition prior to and after the experiments, cement composites were crushed into powder (MSK-SFM-1 Desk-Top planetary ball mill, MTI Corporation, Richmond, VA, USA), and 5 g was mixed with 1 g of a dilution material (Hoechst wax C micropowder, Merck Millipore, Darmstadt, Germany) and subsequently pressed into a ...