| 核电设备用SA533B钢板的组织和性能 |
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| 引用本文： | 卢书媛,顾伟,许玉宇,王卫忠,钱伟,徐海斌. 核电设备用SA533B钢板的组织和性能[J]. 理化检验(物理分册), 2011, 0(2): 78-80 |
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| 作者姓名： | 卢书媛 顾伟 许玉宇 王卫忠 钱伟 徐海斌 |
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| 作者单位： | 常熟出入境检验检疫局; |
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| 摘 要： | 对核电设备用SA533B钢板的显微组织、拉伸性能、冲击性能以及中温疲劳性能进行了分析.结果表明:SA533B钢板的显微组织为晶粒均匀细小的粒状贝氏体,为正常的调质组织;该钢板的综合力学性能优良,同时具有高的强度、塑性、冲击韧度及疲劳性能,满足核级安全性能的要求.
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| 关 键 词： | SA533B钢 显微组织 拉伸性能 冲击性能 疲劳性能 |
Microstructure and Properties of SA533B Steel Plates for Nuclear Power Plant Equipments |
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| LU Shu-yuan,GU Wei,XU Yu-yu,WANG Wei-zhong,QIAN Wei,XU Hai-bin. Microstructure and Properties of SA533B Steel Plates for Nuclear Power Plant Equipments[J]. Physical Testing and Chemical Analysis Part A:Physical Testing, 2011, 0(2): 78-80 |
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| Authors: | LU Shu-yuan GU Wei XU Yu-yu WANG Wei-zhong QIAN Wei XU Hai-bin |
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| Affiliation: | LU Shu-yuan,GU Wei,XU Yu-yu,WANG Wei-zhong,QIAN Wei,XU Hai-bin(Changshu Entry-exit Inspection and Quarantine Bureau,Changshu 215500,China) |
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| Abstract: | The microstrueture, tensile properties, Charpy impact properties and fatigue behavior at 350 ℃ of SA533B steel plates for nuclear power plant equipments were analyzed. The results show that the mierostrueture of SA533B steel plates was fine and homogeneous granular bainite, and was normal quenched and tempered mierostrueture. The steel plates had excellent general mechanical properties, had high strength, plasticity, impact toughness and fatigue properties at the same time, and conformed to the requirements for reactor design. |
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| Keywords: | SA533B steel microstructure tensile property impact property fatigue property |
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