[用于预测钢中夹杂物生成的热力学计算程序]周宏

【用於预测钢中夹杂物生成的热力学计算程序】周宏.pdfADissertation SubmittedtothefacultyoftheGraduateSchoolof HuazhongUniversityof Science andTechnology inPartialFultillmentoftheRequirements for the Degree of Doctor of Philosophy inEngineering The thermodynamic calculationprograms which are used forpredication ofinclusionsofsteelinsteelmaking -Theoret拟计算作了理论和实验研究,并提出了改善大钢锭中偏析的途径 关键词:计算机模拟,钢中热力学计算,相平衡,钢中夹杂物,Ca处理 钢,增硫易切削钢,钢中偏析。tion,thepathswhichcandecreaseandcliminatethesegregationofsteel inlargemouldcasthavebeenpointedout.Key words:Computer program,The calculation of thermodynamics in steel,Complexphase equilibrium,Inclusions engineering,Ca-treated steel,Resulphurized free-cutting steel,The seg- regationsinmouldcaststee
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