| 热处理制度对Fe－28Al－5Cr－0．3B－0．003Mg合金显微组织和室温力学性能及断裂机理的影响 |
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| 引用本文： | 邢志强,陆永浩,张学昆,徐学东,周美玲.热处理制度对Fe－28Al－5Cr－0．3B－0．003Mg合金显微组织和室温力学性能及断裂机理的影响[J].中国有色金属学报,1996(2). |
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| 作者姓名： | 邢志强 陆永浩 张学昆 徐学东 周美玲 |
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| 作者单位： | 北京工业大学近代力学研究室 |
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| 基金项目： | 北京市科技新星计划资助 |
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| 摘 要： | 研究了在不同相区保温和控制冷却速率的Ｆｅ－２８Ａｌ－５Ｃｒ－０．３Ｂ－０．００３Ｍｇ合金的微观组织和室温拉伸性能，发现热机械处理可提高该材料的强韧性，而未再结晶并具有Ｂ２结构的试样的综合拉伸性能最佳；微观组织、断裂特征和强韧性能之间存在内在联系
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| 关 键 词： | Fe3Al金属间化合物 力学性质 断裂机理 |
INFLUENCES OF HEAT TREATMENT SYSTEM ON MICRO STRUCTURE AND MECHANICAL PROPERTIES AT ROOM TEMPERATURE AS WELL AS FRACTURE MECHANISM OF Fe 28Al 5Cr 0.3B 0.003Mg ALLOY |
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| Xing Zhiqiang,Lu Yonghao,Zhang Xuekun,Xu Xuedong,Zhou Meiling Research Division of Modern Mechanics,Beijing University of Technology,Beijing.INFLUENCES OF HEAT TREATMENT SYSTEM ON MICRO STRUCTURE AND MECHANICAL PROPERTIES AT ROOM TEMPERATURE AS WELL AS FRACTURE MECHANISM OF Fe 28Al 5Cr 0.3B 0.003Mg ALLOY[J].The Chinese Journal of Nonferrous Metals,1996(2). |
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| Authors: | Xing Zhiqiang Lu Yonghao Zhang Xuekun Xu Xuedong Zhou Meiling Research Division of Modern Mechanics Beijing University of Technology Beijing |
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| Affiliation: | Xing Zhiqiang,Lu Yonghao,Zhang Xuekun,Xu Xuedong,Zhou Meiling Research Division of Modern Mechanics,Beijing University of Technology,Beijing 100022 |
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| Abstract: | |
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| Keywords: | Fe 3Al metallic composite mechanical behaviour fracture mechanism |
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