| Mechanism of the Interfacial Reaction of AI_2O_3/Medium Mn Steel Containing Nb |
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| 作者单位： | Sirong YU Yaohui LIU Zhenming HE Dept.of Metallic Materials Engineering，Jilin University of Technology，Changchun，130022，China |
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| 摘 要： | The mechanism of the interfacial reaction of Al_2O_3/medium Mn steel containing Nb was studied bymeans of the observation on the interfacial reaction phenomenon of Al_2O_3/medium Mn steel,andthe analyses on the interracial phases.The results show that when T≥1550℃,the interfacial reac-tion of Al_2O_3/medium Mn steel containing Nb happened.In the medium Mn steel matrix,Nb existsin the form of NbC.NbC are the nucleating base of CO gas bubbles.
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| 收稿时间： | 1993-07-28 |
Mechanism of the Interfacial Reaction of AI_2O_3/Medium Mn Steel Containing Nb |
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| Sirong YU Yaohui LIU Zhenming HE Dept.of Metallic Materials Engineering,Jilin University of Technology,Changchun,,China. Mechanism of the Interfacial Reaction of AI_2O_3/Medium Mn Steel Containing Nb[J]. Journal of Materials Science & Technology, 1993, 9(4): 304-306 |
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| Authors: | Sirong YU Yaohui LIU Zhenming HE Dept.of Metallic Materials Engineering Jilin University of Technology Changchun China |
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| Abstract: | The mechanism of the interfacial reaction of Al_2O_3/medium Mn steel containing Nb was studied by means of the observation on the interfacial reaction phenomenon of Al_2O_3/medium Mn steel,and the analyses on the interracial phases.The results show that when T≥1550℃,the interfacial reac- tion of Al_2O_3/medium Mn steel containing Nb happened.In the medium Mn steel matrix,Nb exists in the form of NbC.NbC are the nucleating base of CO gas bubbles. |
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| Keywords: | Nb medium Mn steel Al_2O_3 interfacial reaction |
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