The dissolution of alumina in CaO-SiO2-Al2O3 slags is a critical phenomenon in metallurgical processes, notably in steel refining and continuous casting. This process is governed predominantly by mass ...

(Reuters) - Abbott's Absorb dissolving heart stent proved as safe and effective one year after being placed in a diseased artery as the company's market-leading Xience drug coated metal stent with a ...