| 离心铸造对白口铁组织与性能的影响 |
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| 引用本文： | 张云鹏,王琥,张兆云,罗署生. 离心铸造对白口铁组织与性能的影响[J]. 西安理工大学学报, 1993, 0(4) |
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| 作者姓名： | 张云鹏 王琥 张兆云 罗署生 |
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| 作者单位： | 陕西机械学院金属材料工程系，陕西机械学院金属材料工程系，陕西机械学院金属材料工程系，陕西机械学院金属材料工程系 |
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| 摘 要： | 通过对比的方式,研究了以同一种合金由离心铸造与静力金属型铸造所生产的两种白口铁的组织与性能。研究发现,离心铸造白口铁的碳化物呈板块状,基体组织为等轴晶,且屈氏体进一步细化;离心铸造白口铁的韧性与硬度均高于静力金属型铸造白口铁,其中韧性有显著提高。
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| 关 键 词： | 离心铸造 白口铁 组织 冲击韧性 硬度 |
Effect of Centrifugal Casting on the Structure and Properties of White Cast Iron |
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| Zhang Yunpeng Wang Hu Zhang Zhaoyun Luo Shusheng. Effect of Centrifugal Casting on the Structure and Properties of White Cast Iron[J]. Journal of Xi'an University of Technology, 1993, 0(4) |
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| Authors: | Zhang Yunpeng Wang Hu Zhang Zhaoyun Luo Shusheng |
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| Affiliation: | Zhang Yunpeng Wang Hu Zhang Zhaoyun Luo Shusheng |
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| Abstract: | The structure and properties of the two kinds of white cast iron produced with the centrifugal casting and static metal mould casting respectively are discussed here. The morphology of carbide of the white cast iron in centrifugal casting is plate-block shaped, pre-eutectic austenite structure becomes equiax crystal and the troostile is further refined, in which its toughness and hardness are higher than that with static metal mould casting, ones especially the toughness |
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| Keywords: | centrifugal casting white cast iron structure property |
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