We are pleased to announce that the 7th International Postgraduates Seminar will be held in June 6-7, 2024  Schedule.pdf Abstracts.pdf. The purpose of this conference is to promote academic exchanges, expand the international research vision of postgraduates, and establish good international cooperation,  the International Postgraduates Seminar on Refractories was launched in 2018. The seminar has been successfully held for six consecutive years, which has attracted extensive attention from the international universities/institutes and become an important activity for international academic exchanges in refractory field.To encourage the contributors, the excellent oral presentations and posters will be awarded.