“…24) Recently, Yuan et al described the shape evolution of PbO-SiO 2 slag and Fe t O-SiO 2 slag under the Marangoni force. 25) Lian et al considered the erosion and the dissolution of refractory oxides, modified the corrosion model, and explored the corrosion evolution caused by the Marangoni effect. 26) Especially, Wang et al explored the coalescence behavior of slag/metal droplets with the Marangoni effect.…”