| 奥氏体不锈钢显微组织状况对使用性能的影响 |
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| 引用本文： | 严苏星.奥氏体不锈钢显微组织状况对使用性能的影响[J].陕西电力,2007,35(11):23-26. |
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| 作者姓名： | 严苏星 |
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| 作者单位： | 陕西电力科学研究院,陕西,西安,710054 |
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| 摘 要： | 通过对奥氏体不锈钢非正常显微组织的分析研究，发现导致奥氏体不锈钢钢管失效的一个主要原因是钢管加工工艺在执行的过程中存在偏差，造成其显微组织不均匀，从而使得其耐腐蚀的能力和力学性能迅速下降，降低了管材的使用性能。
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| 关 键 词： | 奥氏体不锈钢 加工工艺 显微组织 使用性能 |
| 文章编号： | 1673-7598（2007）11-0023-04 |
| 收稿时间： | 2007-09-12 |
| 修稿时间： | 2007年9月12日 |
Effect of Microcosmic Organization of Austenite Stainless Status Upon Service Performance |
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| YAN Su-xing.Effect of Microcosmic Organization of Austenite Stainless Status Upon Service Performance[J].Shanxi Electric Power,2007,35(11):23-26. |
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| Authors: | YAN Su-xing |
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| Abstract: | Through the analysis and study on abnormal microcosmic organization of austenite stainless, it is found that the main reason to result in the austenite stainless tube invalidation is the deviation in the course of tube processing technology. The deviation made microcosmic organization uneven, corrosion resistance ability and mechanical properties is lowered down quickly, and the service performance of tube is lowered down as well. |
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| Keywords: | austenite stainless processing technology microcosmic organization service performance |
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