Effect of surface preparation on the corrosion of austenitic stainless steel 304L in high temperature steam and simulated PWR primary water

被引：159

作者：

Cisse, Sarata ^{[2
]}

Laffont, Lydia ^{[1
]}

Tanguy, Benoit ^{[2
]}

Lafont, Marie-Christine ^{[1
]}

Andrieu, Eric ^{[1
]}

机构：

[1] CIRIMAT ENSIACET, Inst CARNOT, F-31030 Toulouse 4, France

[2] CEA Saclay, Nucl Mat Dept, F-91191 Gif Sur Yvette, France

来源：

CORROSION SCIENCE | 2012年 / 56卷

关键词：

Stainless steel; TEM; SIMS; Oxide coatings; OXIDE-FILM; MECHANISM; 304-STAINLESS-STEEL; OXIDATION;

D O I：

10.1016/j.corsci.2011.12.007

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The corrosion behavior of 304L grade stainless steel (SS) in high-temperature steam and in a simulated Pressurized Water Reactor (PWR) is studied. The goal was to characterize the nature of the oxide coating generated during 500 h exposure of samples in a 400 degrees C steam (200 bar) or a 340 degrees C simulated PWR. Accelerating the effect of the steam environment as well as the influence of surface preparation have been studied. Two initial sample surfaces were used: mechanical polishing and finishing grinding. Oxide coatings were investigated using TEM imaging coupled with EELS spectroscopy and R - SIMS (Secondary Ion Mass Spectroscopy). (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：209 / 216

页数：8

共 20 条

[11] Atom-probe tomography characterization of the oxidation of stainless steel [J].

Lozano-Perez, Sergio ;

Saxey, David W. ;

Yamada, Takuyo ;

Terachi, Takumi .

SCRIPTA MATERIALIA, 2010, 62 (11) :855-858

[12]

Potter E.C., 1962, PROC 1 INT C METALLI, P417

[13] THE MECHANISM OF HIGH-TEMPERATURE AQUEOUS CORROSION OF STEEL [J].

ROBERTSON, J .

CORROSION SCIENCE, 1989, 29 (11-12) :1275-1291

[14] The mechanism of oxide film formation on austenitic stainless steels in high temperature water [J].

Stellwag, B .

CORROSION SCIENCE, 1998, 40 (2-3) :337-370

[15] THE COMPOSITION AND MORPHOLOGY OF OXIDE-FILMS FORMED ON TYPE-304 STAINLESS-STEEL IN LITHIATED HIGH-TEMPERATURE WATER [J].

TAPPING, RL ;

DAVIDSON, RD ;

MCALPINE, E ;

LISTER, DH .

CORROSION SCIENCE, 1986, 26 (08) :563-&

[16] Microstructural characterization of SCC crack tip and oxide film for SUS 316 stainless steel in simulated PWR primary water at 320°C [J].

Terachi, T ;

Fujii, K ;

Arioka, K .

JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, 2005, 42 (02) :225-232

[17] Sensitivity of stress corrosion cracking of stainless steel to surface machining and grinding procedure [J].

Turnbull, A. ;

Mingard, K. ;

Lord, J. D. ;

Roebuck, B. ;

Tice, D. R. ;

Mottershead, K. J. ;

Fairweather, N. D. ;

Bradbury, A. K. .

CORROSION SCIENCE, 2011, 53 (10) :3398-3415

[18] EFFECT OF SURFACE TREATMENT ON CORROSION OF STAINLESS STEELS IN HIGH-TEMPERATURE WATER AND STEAM [J].

WARZEE, M ;

HENNAUT, J ;

MAURICE, M ;

SONNEN, C ;

WATY, J ;

BERGE, P .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1965, 112 (07) :670-&

[19]

Zatkalikova V., 2011, Mater. Eng., V18, P115

[20] Corrosion behavior of 304 stainless steel in high temperature, hydrogenated water [J].

Ziemniak, SE ;

Hanson, M .

CORROSION SCIENCE, 2002, 44 (10) :2209-2230

← 1 2 →