温度对304不锈钢在液态锡中腐蚀行为的影响

IF 0.6 4区 材料科学 Q4 MATERIALS SCIENCE, MULTIDISCIPLINARY
Chen Jiajun, Song Xiping, Wang Han, Liu Jingru
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引用次数: 2

摘要

锡是一种低熔点金属,由于其较高的导热性,可以用作液体冷却剂。与目前使用的钠液体冷却剂相比,锡的化学性质更稳定,当与空气或水接触时,不可着火或探索。研究了快堆一次回路管道材料304不锈钢与Sn的化学反应,讨论了温度对304不锈钢与液态Sn腐蚀行为的影响。结果表明:温度低于823 K时,合金发生点蚀;温度高于823 K时,合金发生溶蚀;
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Effect of Temperature on Corrosion Behavior of 304 Stainless Steel in Liquid Sn

Sn is a kind of low melting point metal and can be used as a liquid coolant due to its higher thermal conductivity. Compared with the currently used sodium liquid coolant, Sn is more chemically stable and unfeasible to fire or explore when contacting with air or water. The chemical reactions between Sn and 304 stainless steel that is widely used as primary circuit pipeline materials in fast reactor were researched, and the effect of temperature on the corrosion behavior between 304 stainless steel and liquid Sn was discussed. The results show that pitting happens when the temperature is lower than 823 K, and dissolution happens when the temperature is higher than 823 K.

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来源期刊
稀有金属材料与工程
稀有金属材料与工程 工程技术-材料科学:综合
CiteScore
1.30
自引率
57.10%
发文量
17973
审稿时长
4.2 months
期刊介绍:
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