Chemical analysis of passive films on type AISI 304 stainless steel using soft x-ray absorption spectroscopy

被引：41

作者：

Bastidas, JM ^{[1
]}

Lopez, MF ^{[1
]}

Gutierrez, A ^{[1
]}

Torres, CL ^{[1
]}

机构：

[1] CSIC, Ctr Nacl Invest Met, E-28040 Madrid, Spain

来源：

CORROSION SCIENCE | 1998年 / 40卷 / 2-3期

关键词：

stainless steel; polarization; pitting corrosion; soft x-ray absorption spectroscopy (XAS);

D O I：

10.1016/S0010-938X(97)00149-2

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

X-ray absorption spectroscopy has been employed to investigate the differences between passive films on type AISI 304 stainless steel produced by anodic polarization at two scan rates and four potential values. Cr L-III,L-II spectra show that in all cases a Cr2O3 film is formed at the surface. Fe and Ni signals have a mainly metallic lineshape with a possible small contribution from hydroxides, which is maximum for the polarized sample at the slowest scan rate and the maximum potential. Also for this sample a decrease in the Mn signal indicates Mn dissolution. (C) 1998 Elsevier Science Ltd. All rights reserved.

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页码：431 / 438

页数：8

相关论文

共 19 条

[1] PROBING DEPTH OF SOFT-X-RAY ABSORPTION-SPECTROSCOPY MEASURED IN TOTAL-ELECTRON-YIELD MODE [J].

ABBATE, M ;

GOEDKOOP, JB ;

DEGROOT, FMF ;

GRIONI, M ;

FUGGLE, JC ;

HOFMANN, S ;

PETERSEN, H ;

SACCHI, M .

SURFACE AND INTERFACE ANALYSIS, 1992, 18 (01) :65-69

[2] CONTROLLED-VALENCE PROPERTIES OF LA1-XSRXFEO3 AND LA1-XSRXMNO3 STUDIED BY SOFT-X-RAY ABSORPTION-SPECTROSCOPY [J].

ABBATE, M ;

DEGROOT, FMF ;

FUGGLE, JC ;

FUJIMORI, A ;

STREBEL, O ;

LOPEZ, F ;

DOMKE, M ;

KAINDL, G ;

SAWATZKY, GA ;

TAKANO, M ;

TAKEDA, Y ;

EISAKI, H ;

UCHIDA, S .

PHYSICAL REVIEW B, 1992, 46 (08) :4511-4519

[3]

ASAMI K, 1978, CORROS SCI, V18, P151, DOI 10.1016/S0010-938X(78)80085-7

[4] GLANCING ANGLE X-RAY SPECTROSCOPY OF OXIDIZED STAINLESS-STEEL SURFACES [J].

BARRETT, NT ;

GIBSON, PN ;

GREAVES, GN ;

ROBERTS, KJ ;

SACCHI, M .

PHYSICA B, 1989, 158 (1-3) :690-691

[5] ON THE ROLE OF CR IN THE PASSIVITY OF STAINLESS-STEEL [J].

BROOKS, AR ;

CLAYTON, CR ;

DOSS, K ;

LU, YC .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1986, 133 (12) :2459-2464

[6] X-RAY-ABSORPTION SPECTROSCOPY AT THE FE L(2,3) THRESHOLD IN IRON-OXIDES [J].

CROCOMBETTE, JP ;

POLLAK, M ;

JOLLET, F ;

THROMAT, N ;

GAUTIERSOYER, M .

PHYSICAL REVIEW B, 1995, 52 (05) :3143-3150

[7] IN-SITU MULTIELEMENT XANES STUDY OF FORMATION AND REDUCTION OF THE OXIDE FILM ON STAINLESS-STEEL [J].

DAVENPORT, AJ ;

SANSONE, M ;

BARDWELL, JA ;

ALDYKIEWICZ, AJ ;

TAUBE, M ;

VITUS, CM .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1994, 141 (01) :L6-L8

[8] X-RAY-ABSORPTION AND DICHROISM OF TRANSITION-METALS AND THEIR COMPOUNDS [J].

DEGROOT, FMF .

JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 1994, 67 (04) :529-622

[9] DIFFERENCES BETWEEN L(3) AND L(2) X-RAY-ABSORPTION SPECTRA OF TRANSITION-METAL COMPOUNDS [J].

DEGROOT, FMF ;

HU, ZW ;

LOPEZ, MF ;

KAINDL, G ;

GUILLOT, F ;

TRONC, M .

JOURNAL OF CHEMICAL PHYSICS, 1994, 101 (08) :6570-6576

[10] 2P X-RAY ABSORPTION OF 3D TRANSITION-METAL COMPOUNDS - AN ATOMIC MULTIPLET DESCRIPTION INCLUDING THE CRYSTAL-FIELD [J].

DEGROOT, FMF ;

FUGGLE, JC ;

THOLE, BT ;

SAWATZKY, GA .

PHYSICAL REVIEW B, 1990, 42 (09) :5459-5468