| 变质和弥散处理对高锰钢组织和性能的影响 |
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| 引用本文： | 朱瑞富 雷廷权. 变质和弥散处理对高锰钢组织和性能的影响[J]. 钢铁, 1995, 30(6): 58-60,78 |
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| 作者姓名： | 朱瑞富 雷廷权 |
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| 作者单位： | 山东工业大学，哈尔滨工业大学，山东工业大学材料科学与工程学院 |
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| 摘 要： | 配电线路的不同环节对保护电器的要求不完全相同，熔断器的选用亦不相同。本文就配电线路的短路保护、过载保护和接地保护中熔断器类型的选用问题进行了探讨。
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| 关 键 词： | 高锰钢 变质处理 弥散处理 耐磨性 |
EFFECT OF MODIFYING AND DISPERSION TREATMENT ON STRUCTURE AND PROPERTIES OF HIGH Mn STEEL |
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| ZHU Ruifu,LI Shitong,WANG Shiqing,WEI Tao. EFFECT OF MODIFYING AND DISPERSION TREATMENT ON STRUCTURE AND PROPERTIES OF HIGH Mn STEEL[J]. Iron & Steel, 1995, 30(6): 58-60,78 |
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| Authors: | ZHU Ruifu LI Shitong WANG Shiqing WEI Tao |
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| Affiliation: | ZHU Ruifu;LI Shitong;WANG Shiqing;WEI Tao(Shandong University of Techno1ogy)LEI Tingquan(Harbin Institute of Technology) |
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| Abstract: | The effect of modifying and dispersion treatment on the structure and properties of high Mn steel is studied in this paper.The results show that modifying can effectively fine as-cast structure for high Mn steel,and it can eliminate columnar crystals and networks of carbide. After dipersion treatment for modified high Mn steel,the composite phase structure can be obtained inwhich particle carbides distribute dispersively on the matrix of austenite,As a result,the mechanecal properties and wear resistence of the high Mn steel are increased remarkably. |
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| Keywords: | high manganese steel modification dispersion treatment wear resistance |
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