Electrochemical methods for testing the intergranular corrosion susceptibility of stainless steels

Pertti Aaltonen, Irina Aho-Mantila, Hannu Hänninen

Research output: Contribution to journalArticleScientificpeer-review

10 Citations (Scopus)

Abstract

In addition to the standardized intergranular corrosion testing methods to detect sensitization in austenitic stainless steels, electrochemical test methods, i.e. the potentiokinetic reactivation test (EPR) and the anodic polarization and constant potential etching methods in perchloric acid solution containing sodium chloride, have been developed. The results of these electrochemical measurements are compared with those obtained from copper sulfate-sulfuric acid tests.
Original languageEnglish
Pages (from-to)431 - 440
Number of pages10
JournalCorrosion Science
Volume23
Issue number4
DOIs
Publication statusPublished - 1983
MoE publication typeNot Eligible
EventInternational Conference on Electrochemical Methods in Corrosion Testing and Research - Manchester, United Kingdom
Duration: 4 Jan 19826 Jan 1982

Fingerprint

Copper Sulfate
Anodic polarization
Stainless Steel
Sodium chloride
Austenitic stainless steel
Sulfuric acid
Sodium Chloride
Paramagnetic resonance
Etching
Stainless steel
Corrosion
Copper
Acids
Testing
Sulfates
Perchloric Acid
sulfuric acid

Cite this

Aaltonen, Pertti ; Aho-Mantila, Irina ; Hänninen, Hannu. / Electrochemical methods for testing the intergranular corrosion susceptibility of stainless steels. In: Corrosion Science. 1983 ; Vol. 23, No. 4. pp. 431 - 440.
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Electrochemical methods for testing the intergranular corrosion susceptibility of stainless steels. / Aaltonen, Pertti; Aho-Mantila, Irina; Hänninen, Hannu.

In: Corrosion Science, Vol. 23, No. 4, 1983, p. 431 - 440.

Research output: Contribution to journalArticleScientificpeer-review

TY - JOUR

T1 - Electrochemical methods for testing the intergranular corrosion susceptibility of stainless steels

AU - Aaltonen, Pertti

AU - Aho-Mantila, Irina

AU - Hänninen, Hannu

PY - 1983

Y1 - 1983

N2 - In addition to the standardized intergranular corrosion testing methods to detect sensitization in austenitic stainless steels, electrochemical test methods, i.e. the potentiokinetic reactivation test (EPR) and the anodic polarization and constant potential etching methods in perchloric acid solution containing sodium chloride, have been developed. The results of these electrochemical measurements are compared with those obtained from copper sulfate-sulfuric acid tests.

AB - In addition to the standardized intergranular corrosion testing methods to detect sensitization in austenitic stainless steels, electrochemical test methods, i.e. the potentiokinetic reactivation test (EPR) and the anodic polarization and constant potential etching methods in perchloric acid solution containing sodium chloride, have been developed. The results of these electrochemical measurements are compared with those obtained from copper sulfate-sulfuric acid tests.

U2 - 10.1016/0010-938X(83)90071-9

DO - 10.1016/0010-938X(83)90071-9

M3 - Article

VL - 23

SP - 431

EP - 440

JO - Corrosion Science

JF - Corrosion Science

SN - 0010-938X

IS - 4

ER -