| Research on Mechanical Model of Material during Twin Roll Strip Casting Process |
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| 作者姓名： | MIAO Yu-chuan ZHANG Xiao-ming DI Hong-shuang WANG Guo-dong LIU Xiang-hua |
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| 作者单位： | 1.Baoshan Iron and Steel Company，Shanghai 201900，China; 2.Northeastern University，Shenyang 110004，China |
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| 基金项目： | ItemSponsoredbyNationalNaturalScienceFoundationofChina(59995440 ) |
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| 摘 要： | Ｉｎｔｈｅｔｗｉｎｒｏｌｌｓｔｒｉｐｃａｓｔｉｎｇｐｒｏｃｅｓｓ ,ｔｈｅｍｅｃｈａｎｉｃａｌｂｅｈａｖｉｏｒｏｆｃａｓｔｉｎｇｍａｔｅｒｉａｌｃａｎｇｒｅａｔｌｙｉｎｆｌｕｅｎｃｅｒｏｌｌｉｎｇｆｏｒｃｅ,ｗｈｉｌｅｒｏｌｌｉｎｇｆｏｒｃｅｉｓｒｅｌｅｖａｎｔｔｏｓｔｒｉｐｓｕｒｆａｃｅｑｕａｌｉ ｔｙ .Ｉｆｒｏｌｌｉｎｇｆｏｒｃｅｓｕｒｐａｓｓｅｓａｌｉｍｉｔｅｄｖａｌｕｅ ,ｔｈｅｈｅａｔｔｒａｎｓｆｅｒｆｒｏｍｓｔｒｉｐｔｏｃａｓｔｉｎｇｒｏｌｌｗｉｌｌｂｅｃｏｍｅｕｎｅｖｅｎａｌｏｎｇｓｔｒ…
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Research on Mechanical Model of Material during Twin Roll Strip Casting Process |
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| MIAO Yu-chuan ,ZHANG Xiao-ming ,DI Hong-shuang ,WANG Guo-dong ,LIU Xiang-hua .Research on Mechanical Model of Material during Twin Roll Strip Casting Process[J].Journal of Iron and Steel Research,2003,10(1). |
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| Authors: | Miao Yuchuan ZHANG Xiaoming Di Hongshuang WANG Guodong LIU Xianghua |
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| Abstract: | The mechanical behavior of the mushy zone was studied in detail. Based on the analysis of conventional high temperature mechanical model, considering the physical phenomenon in casting process, a mechanical model suitable for describing the mechanical behavior of the casting material in twin roll casting process was built. Comparing experimental results to the numerical simulated ones, the mechanical model was proved to be correct. |
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| Keywords: | strip casting mushy zone mechanical model constitutive equation |
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