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用人工神经网络分析Ni含量对新型空冷贝氏体钢CCT图的定量影响
刘亚秀 ; 徐卫红 ; 由伟 ; 白秉哲 ; 方鸿生 ; LIU Ya-xiu ; XU Wei-hong ; YOU Wei ; BAI Bing-zhe ; FANG Hong-sheng
2010-06-10 ; 2010-06-10
关键词新型空冷贝氏体钢 CCT图 人工神经网络 Ni含量 定量影响 Novel air-cooled bainite steels CCT diagrams, Artificial neural network Ni content, Quantitative effects TP183
其他题名Quantitative Analysis of Effects of Ni Content on CCT Diagrams of Novel Air-cooled Bainite Steels Using Artificial Neural Network Models
中文摘要用人工神经网络模型分析了Ni含量对新型空冷贝氏体钢的连续冷却转变(CCT)图的定量影响。首先测试了神经网络模型的预测性能,对几种新型空冷贝氏体钢CCT图的预测结果和实测结果的比较说明我们设计的ANN模型具有较高的预测精度和可靠性。然后用人工神经网络模型分析了Ni含量对CCT图的定量影响。结果表明,Ni含量增加会使钢的奥氏体形成温度下降,推迟高温转变、中温转变和马氏体转变。人工神经网络模型的计算结果与材料科学理论相符。; The quantitative effects of Ni content on continuous cooling transformation(CCT)diagrams of novel air-cooled bainite steels were analysed using artificial neural network models.Firstly,the performance of the model was tested:the comparison of predicted and measured CCT diagrams of several steels showed that the ANN model used in this study has high prediction accuracy and reliability.Then,the artificial neural network model was used to analyse the quantitative effects of Ni contents on CCT diagram.The results showed that the Ni may retard the high-and medium-temperature and Martensite transformation.The results conform to the materials science theories.
语种中文 ; 中文
内容类型期刊论文
源URL[http://hdl.handle.net/123456789/61370]  
专题清华大学
推荐引用方式
GB/T 7714
刘亚秀,徐卫红,由伟,等. 用人工神经网络分析Ni含量对新型空冷贝氏体钢CCT图的定量影响[J],2010, 2010.
APA 刘亚秀.,徐卫红.,由伟.,白秉哲.,方鸿生.,...&FANG Hong-sheng.(2010).用人工神经网络分析Ni含量对新型空冷贝氏体钢CCT图的定量影响..
MLA 刘亚秀,et al."用人工神经网络分析Ni含量对新型空冷贝氏体钢CCT图的定量影响".(2010).
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