| 浓度和温度对316L不锈钢在NaOH溶液中应力腐蚀开裂行为的影响 |
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| 引用本文： | 姜勇,巩建鸣,周荣荣. 浓度和温度对316L不锈钢在NaOH溶液中应力腐蚀开裂行为的影响[J]. 腐蚀与防护, 2008, 29(12) |
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| 作者姓名： | 姜勇 巩建鸣 周荣荣 |
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| 作者单位： | 南京工业大学机械与动力工程学院; |
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| 摘 要： | 采用慢应变速率拉伸试验(简称SSRT),对316L不锈钢在高温NaOH溶液中的应力腐蚀开裂行为进行了试验研究,结果表明在较高温度下,316L不锈钢在低浓度的NaOH溶液中也具有明显的应力腐蚀开裂敏感性.
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| 关 键 词： | 不锈钢 应力腐蚀开裂(SCC) 慢应变速率拉伸试验(SSRT) NaOH溶液 |
Stress Corrosion Cracking of 316L Stainless Steel in NaOH Solution at High Temperatures |
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| JIANG Yong GONG Jian-ming ZHOU Rong-rong. Stress Corrosion Cracking of 316L Stainless Steel in NaOH Solution at High Temperatures[J]. Corrosion & Protection, 2008, 29(12) |
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| Authors: | JIANG Yong GONG Jian-ming ZHOU Rong-rong |
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| Affiliation: | JIANG Yong GONG Jian-ming ZHOU Rong-rong (Nanjing University of Technology,Nanjing 21000,China) |
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| Abstract: | The SCC behavior of 316L austenitie stainless steel was investigated by using slow strain rate tests (SSRT)in NaOH solutions at high temperatures.The results showed that at high temperatures,even in low NaOH concentration solution,the SCC susceptibility of 316L was apparent. |
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| Keywords: | stainless steel stress corrosion cracking(SCC) slow strain rate test(SSRT) NaOH solution |
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