Corrosion of Modified 9Cr-1Mo Steel and Indian RAFMS in Static Pb-17Li at 773 K

被引：10

作者：

Chakraborty, Poulami ^{[1
]}

Kain, Vivekanand ^{[2
]}

Pradhan, Pankaj Kumar ^{[3
]}

Fotedar, Ram Kishen ^{[1
]}

Krishnamurthy, Nagaiyar ^{[1
]}

机构：

[1] Bhabha Atom Res Ctr, Fus Reactor Mat Sect, Bombay 400085, Maharashtra, India

[2] Bhabha Atom Res Ctr, Div Mat Sci, Bombay 400085, Maharashtra, India

[3] Bhabha Atom Res Ctr, Mat Proc Div, Bombay 400085, Maharashtra, India

来源：

JOURNAL OF FUSION ENERGY | 2015年 / 34卷 / 02期

关键词：

Corrosion; Modified 9Cr-1Mo steel; Indian RAFMS; Pb-17Li; FERRITIC-MARTENSITIC STEELS;

D O I：

10.1007/s10894-014-9800-8

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

Corrosion of modified 9Cr-1Mo steel (P91) and Indian Reduced Activation Ferritic Martensitic Steel (IN-RAFMS) was studied in static lead-17 atom% lithium eutectic for 355 h at 773 K. Exposure to molten Pb-17Li led to loss of weight in P91 material whereas IN-RAFMS gained weight which was possibly due to longer incubation period and post-exposure surface oxidation. Depletion of Fe and Cr occurred from a thin surface layer in both P91 and IN-RAFMS although higher oxygen buildup on the surface of IN-RAFMS justified its weight gain.

引用

页码：293 / 297

页数：5

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