The Application Range Of Sheet Metal Fabrication
The Application Range Of Sheet Metal Fabrication…
The Application Range Of Sheet Metal Fabrication…
The potential of metallic copper as an intrinsically antibacterial material is gaining increasing attention in the face of the growing antibiotic resistance of bacteria. However, the mechanism of the so-called "contact killing" of bacteria by copper ...…
Hardjito et al. stated that the F class of fly ash as the starting material was suitable for a geopolymer synthesis. Still, in this research, the fly ash used was classified as class C with a high content of CaO (more than 8% weightage). Several stud...…
The chemical formula of silicon dioxide is SiO2. Silicon dioxide has two forms, crystalline and amorphous. Silica, such as quartz and quartz sand that exist in nature are collectively referred to as silica. Pure quartz is a colorless crystal, large a...…