Characterization of oxide scales grown on alloy 310S stainless steel after long term exposure to supercritical water at 500 °C
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- 作者：Yashar Behnamiana ; behnamia@ualberta.ca" class="auth_mail" title="E-mail the corresponding author ; Amir Mostafaeib ; Alireza Kohandehghana ; Babak Shalchi Amirkhizc ; Daniel Seratea ; Wenyue Zhengc ; David Guzonasd ; Markus Chmielusb ; Weixing Chena ; Weixing@ualberta.ca" class="auth_mail" title="E-mail the corresponding author ; Jing Li Luoa ; Jingli.luo@ualberta.ca" class="auth_mail" title="E-mail the corresponding author
- 关键词：Stainless steel ; Oxidation ; Supercritical water reactor ; High temperature corrosion ; Microstructure observations
- 刊名：Materials Characterization
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：120
- 期：Complete
- 页码：273-284
- 全文大小：3535 K
文摘
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Oxidation of alloy 310S stainless steel exposed to SCW (500 °C/25 MPa)
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The layer thickness and weight gain vs. exposure time followed parabolic law.
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Oxide layers including Fe3O4 (outer), Fe-Cr spinel (inner) and Cr2O3 (transition)
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Ni element is segregated by the selective oxidation of Cr.