自建数据库在高铝钢组织预测上的应用Application of self-built database to phase prediction of high Al steels
刘华初,何燕霖,李麟
摘要(Abstract):
热力学计算软件Thermo-Calc可以对钢的热力学性质进行预测并指导工业生产,其预测结果的准确性取决于它的数据库。本工作先采用了自建数据库和Thermo-Calc公司的TCFE4数据库和对实验用高铝钢进行了计算,然后用热膨胀相变仪、XRD和金相等验证了计算结果。结果表明,对于高铝钢,自建数据库的计算结果准确可靠,TCFE4的计算结果则与实验偏差较大。
关键词(KeyWords): 热力学性质;热力学数据库;高铝钢
基金项目(Foundation): 国家自然科学基金资助项目(50671061);; 长江学者和创新团队发展计划资助(IRT0739)
作者(Author): 刘华初,何燕霖,李麟
DOI: 10.13289/j.issn.1009-6264.2010.01.018
参考文献(References):
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