Corrosion fatigue crack growth rate in sensitized alloy 600 in thiosulfate solution

Chau Ching Kuoh; Wen Ta Tsai; Ju Tung Lee

Corrosion fatigue crack growth rate in sensitized alloy 600 in thiosulfate solution

Chau Ching Kuoh, Wen Ta Tsai, Ju Tung Lee

Research output: Contribution to journal › Conference article › peer-review

Abstract

The corrosion fatigue crack growth (FCG) behavior of sensitized (1100°C/0.5h + VOOT/Sh) Alloy 600 in 0. IM sodium thiosulfate solution at room temperature under applied anodic potential conditions was investigated by employing fracture mechanics technique. The results show that the FCG rate depends on the testing frequency and the potential applied. At a frequency of 1 Hz, the FCG rates were independent of the potential applied and were almost the same as that tested in N₂ atmosphere. However, at a frequency of 0.1 Hz, the FCG rate increased with increasing applied potential. The fracture morphology of the corrosion fatigue of sensitized Alloy 600 was decided by the competition of environment and mechanical effect.

Original language	English
Journal	NACE - International Corrosion Conference Series
Volume	1996-March
Publication status	Published - 1996
Event	Corrosion 1996 - Denver, United States Duration: 1996 Mar 24 → 1996 Mar 29

All Science Journal Classification (ASJC) codes

General Chemistry
General Chemical Engineering
General Materials Science

Cite this

@article{0221c0e16580419a93361090af61b325,

title = "Corrosion fatigue crack growth rate in sensitized alloy 600 in thiosulfate solution",

abstract = "The corrosion fatigue crack growth (FCG) behavior of sensitized (1100°C/0.5h + VOOT/Sh) Alloy 600 in 0. IM sodium thiosulfate solution at room temperature under applied anodic potential conditions was investigated by employing fracture mechanics technique. The results show that the FCG rate depends on the testing frequency and the potential applied. At a frequency of 1 Hz, the FCG rates were independent of the potential applied and were almost the same as that tested in N2 atmosphere. However, at a frequency of 0.1 Hz, the FCG rate increased with increasing applied potential. The fracture morphology of the corrosion fatigue of sensitized Alloy 600 was decided by the competition of environment and mechanical effect.",

author = "Kuoh, {Chau Ching} and Tsai, {Wen Ta} and Lee, {Ju Tung}",

note = "Publisher Copyright: {\textcopyright} 1996 by NACE International.; Corrosion 1996 ; Conference date: 24-03-1996 Through 29-03-1996",

year = "1996",

language = "English",

volume = "1996-March",

journal = "NACE - International Corrosion Conference Series",

issn = "0361-4409",

publisher = "National Association of Corrosion Engineers",

}

TY - JOUR

T1 - Corrosion fatigue crack growth rate in sensitized alloy 600 in thiosulfate solution

AU - Kuoh, Chau Ching

AU - Tsai, Wen Ta

AU - Lee, Ju Tung

PY - 1996

Y1 - 1996

N2 - The corrosion fatigue crack growth (FCG) behavior of sensitized (1100°C/0.5h + VOOT/Sh) Alloy 600 in 0. IM sodium thiosulfate solution at room temperature under applied anodic potential conditions was investigated by employing fracture mechanics technique. The results show that the FCG rate depends on the testing frequency and the potential applied. At a frequency of 1 Hz, the FCG rates were independent of the potential applied and were almost the same as that tested in N2 atmosphere. However, at a frequency of 0.1 Hz, the FCG rate increased with increasing applied potential. The fracture morphology of the corrosion fatigue of sensitized Alloy 600 was decided by the competition of environment and mechanical effect.

AB - The corrosion fatigue crack growth (FCG) behavior of sensitized (1100°C/0.5h + VOOT/Sh) Alloy 600 in 0. IM sodium thiosulfate solution at room temperature under applied anodic potential conditions was investigated by employing fracture mechanics technique. The results show that the FCG rate depends on the testing frequency and the potential applied. At a frequency of 1 Hz, the FCG rates were independent of the potential applied and were almost the same as that tested in N2 atmosphere. However, at a frequency of 0.1 Hz, the FCG rate increased with increasing applied potential. The fracture morphology of the corrosion fatigue of sensitized Alloy 600 was decided by the competition of environment and mechanical effect.

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UR - http://www.scopus.com/inward/citedby.url?scp=85046788265&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:85046788265

SN - 0361-4409

VL - 1996-March

JO - NACE - International Corrosion Conference Series

JF - NACE - International Corrosion Conference Series

T2 - Corrosion 1996

Y2 - 24 March 1996 through 29 March 1996

ER -

Corrosion fatigue crack growth rate in sensitized alloy 600 in thiosulfate solution

Abstract

All Science Journal Classification (ASJC) codes

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