The baiyuneboite is the largest paragenic ore of rare earth resource reserve in the world. It is the key of effectively utilizing rare earth resources to figure out the inheritance rules of rare earth in steel as well as clearly understand roles and mechanisms of rare earth in steel. In the paper,it is summarized the years of research achievements of authors' team as well as inheritance of rare earth of baiyuneboite in steel,effects of rare earth on metallurgical quality of steel and microalloying of rare earth in steel. The related fundamental research work can enrich the understanding of roles of rare earth in steel as well as provide theoretical and technical supports for high-quality and efficient utilizations of rare earth re-sources of baiyuneboite in steel.
维普
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