Nucleation of Carbon Monoxide Gas Bubbles in Electromagnetically Levitated Molten Iron Drops

摘要

Dr El-Kaddah used the electromagnetic levitation technique in a number of experimental studies on gas-liquid metal reactions and "containerless melting". He also studied the electromagnetic levitation process itself, using computer simulation. This paper will discuss two phenomena that Dr El-Kaddah worked on that are still unresolved today - gas bubble nucleation in liquid metals and the degree of mixing in levitated drops.