Abstract The chemical composition of oxide inclusions formed in steelmaking process is predicted by thermodynamical modeling and the industrial trials are carried out.

• 摘要 应用炼钢过程中夹杂物控制的热力学模型预测钢包精炼和钢液凝固后钢中氧化物夹杂的成分，在模型预测指导下进行了自润滑易切削钢工业生产试验，并对开发的易切削钢进行了切削性能测试。