| 耐磨合金钢奥-贝韧化处理研究 |
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| 引用本文： | 李长虹.耐磨合金钢奥-贝韧化处理研究[J].金属热处理,1997(4). |
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| 作者姓名： | 李长虹 |
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| 作者单位： | 北方交通大学机械系 |
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| 摘 要： | 本文研究了一种高韧性的耐磨合金钢。通过特殊的热处理工艺，使合金钢具有较高的耐磨性的同时，还具有较高的韧性。贝氏体＋奥氏体的显微组织结构及贝氏体中铁素体与奥氏体的分布特点，是其具有高耐磨性和良好韧性匹配的主要原因。高韧性耐磨钢是一种新型的耐磨合金钢，具有极好的应用前景。
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| 关 键 词： | 耐磨钢 奥贝组织 韧性 |
Study on Austenite Bainite Toughening Treatment for a Wear Resisting Steel |
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| Li,Changhong.Study on Austenite Bainite Toughening Treatment for a Wear Resisting Steel[J].Heat Treatment of Metals,1997(4). |
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| Authors: | Li Changhong |
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| Affiliation: | Li Changhong |
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| Abstract: | A wear resisting alloy steel with high toughness has been studied.By special heat treatment,the alloy steel has good wear resistance and high toughness.The particular microstructure of bainite+austenite and the suitable distribution of ferrite and austenite in bainite are the main reason of good wear resistance matching high toughness.The steel has wide prospect of application. |
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| Keywords: | wear resisting steel structure of austenite bainite toughness |
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