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| EFFECT OF PROTON IRRADIATION ON CORROSION BEHAVIOR OF AUSTENITE STAINLESS STEEL AL-6XN IN HIGH TEMPRATURE HIGH PRESSURE WATER |
| QIAO Yanxin1,2, REN Ai1, LIU Feihua1, ZHENG Yugui2, TANG Rui3, JIN Shuoxue4, GUO Liping4 |
1. Suzhou Nuclear Power Research Institute, Suzhou 215004
2. State Key Laboratory for Corrosion and Protection, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016
3. Nuclear Power Institute of China, Chengdu 610041
4. School of Physics and Technology, Wuhan University, Wuhan 430072 |
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Abstract The corrosion behavior of austenite stainless steel Al-6XN exposed in high temperature high pressure water for different periods was investigated. The results showed that compact oxide scale could form on unirradiation sample in sub- and supercritical water. The oxide scale formed on irradiation sample exhibited obvious dissolution in sub-critical water and oxide scale exfoliated in supercritical water. Proton irradiation could not alter the chemical elements and phase structure of the oxide film. The oxide scale exfoliation model for the protons irradiated austenitic stainless steel exposed in high temperature water was proposed.
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Received: 25 October 2011
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Corresponding Authors:
QIAO Yanxin
E-mail: qiaoyanxin2009@cgnpc.com.cn
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Cite this article:
QIAO Yanxin, REN Ai, LIU Feihua, ZHENG Yugui, TANG Rui, JIN Shuoxue, GUO Liping. EFFECT OF PROTON IRRADIATION ON CORROSION BEHAVIOR OF AUSTENITE STAINLESS STEEL AL-6XN IN HIGH TEMPRATURE HIGH PRESSURE WATER. Journal of Chinese Society for Corrosion and protection, 2012, 32(5): 381-387.
URL:
https://www.jcscp.org/EN/ OR https://www.jcscp.org/EN/Y2012/V32/I5/381
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