| 高硼铸造耐磨合金研究的进展 |
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| 引用本文： | 符寒光,胡开华. 高硼铸造耐磨合金研究的进展[J]. 现代铸铁, 2005, 25(3): 32-37 |
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| 作者姓名： | 符寒光 胡开华 |
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| 作者单位： | 1. 清华大学,机械工程系,北京,100084
2. 宁波浙东精密铸造有限公司,浙江,宁波,315137 |
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| 基金项目： | 获中国博士后科学基金(2004036058)资助。 |
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| 摘 要： | 在介绍了普通铸造耐磨钢铁材料存在着韧性和耐磨性不足的基础上，提出了用含有高韧性马氏体和高硬度硼化物的高硼铁基铸造耐磨合金取代普通铸造耐磨钢铁材料的设想，着重介绍了高硼铸造耐磨合金的成分、组织、性能及其应用，指出了高硼铸造耐磨合金研究和应用中存在的问题，最后提出了开发高硼铸造耐磨合金值得重视的若干问题。
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| 关 键 词： | 高硼合金 硼化物 耐磨性 耐磨材料 |
| 文章编号： | 1003-8345(2005)03-0032-06 |
| 修稿时间： | 2005-01-06 |
Progress of Research on High Boron Wear Resistant Cast Alloys |
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| FU Han-guang,HU Kai-hua. Progress of Research on High Boron Wear Resistant Cast Alloys[J]. Modern Cast Iron, 2005, 25(3): 32-37 |
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| Authors: | FU Han-guang HU Kai-hua |
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| Affiliation: | FU Han-guang1,HU Kai-hua2 |
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| Abstract: | Considering that the toughness and abrasion resistance of common wear resistant cast iron and steel is relatively low, the author put forward a new idea to use wear resistant high boron iron-base cast alloy containing high toughness martensite and high hardness boride as a substitute for common wear resistant cast iron and steel. In particular, the composition, structure, properties of the high boron wear resistant cast alloys and their application was introduced. The problems existing in research and application of the high boron wear resistant alloys were pointed out, and the problems should be paid attention in developing the high boron wear resistant alloys were put forward. |
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| Keywords: | high boron alloy wear resistance wear resistant alloy |
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