| 冲击磨损条件下残留奥氏体的作用 |
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| 引用本文： | 赵四勇,陈和兴,郑开宏,常明,周庆德.冲击磨损条件下残留奥氏体的作用[J].铸造技术,2000(3):42-45. |
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| 作者姓名： | 赵四勇 陈和兴 郑开宏 常明 周庆德 |
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| 作者单位： | 广州有色金属研究院!广东广州510651 |
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| 摘 要： | 在冲击磨损条件下，关于高铬铣铁中的残留奥氏体的作用，在国内及国外都有不同的看法。为此进行了ＭＬＤ－１０的冲击磨损试验、单点冲击试验和落球试验。试验结果表明，残留奥氏体均 于各种条件下的磨损，探讨了消除残留奥氏体的措施。
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| 关 键 词： | 残留奥氏体 剥落 高铬铸铁 冲击磨损 |
| 修稿时间： | 2000-03-09 |
Effect of
Retained Austenite in Impact Wear |
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| ZHAO Si-yong,CHEN He xing,ZHENG Kai hong,CHANG Ming,ZHOU Qing de.Effect of
Retained Austenite in Impact Wear[J].Foundry Technology,2000(3):42-45. |
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| Authors: | ZHAO Si-yong CHEN He xing ZHENG Kai hong CHANG Ming ZHOU Qing de |
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| Abstract: | There are different ideas about the effect of retained austenite in high chromium irons under impact wear conditions. Impact wear tests on tester MLD 10, single point impact test and ball on ball test have been carried out. The experimental results showed disadvantageous effect of retained austenite. These data may be useful to join the discussion of the effect of retained austenite and to clarify this phenomenon. |
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| Keywords: | Retained Austenite Spalling High Chromium Cast Iron |
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