Effect of pitting corrosion on very high cycle fatigue behavior

Q. Y. Wang; N. Kawagoishi; Q. Chen

doi:10.1016/S1359-6462(03)00365-8

Effect of pitting corrosion on very high cycle fatigue behavior

Q. Y. Wang, N. Kawagoishi, Q. Chen

Research output: Contribution to journal › Article › peer-review

59 Citations (Scopus)

Abstract

The effects of pitting corrosion on very high cycle fatigue behavior of aluminum alloys were discussed. The results indicated that the presence of pre-existing corrosion pits, produced by 1-day, 4-day and 7-day immersion in salt water significantly reduces the fatigue life of the alloy by a factor of 10-100. It was also found that the pittings accelerated crack initiation and promoted multiple-site damage.

Original language	English
Pages (from-to)	711-716
Number of pages	6
Journal	Scripta Materialia
Volume	49
Issue number	7
DOIs	https://doi.org/10.1016/S1359-6462(03)00365-8
Publication status	Published - Oct 2003
Externally published	Yes

All Science Journal Classification (ASJC) codes

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Metals and Alloys

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10.1016/S1359-6462(03)00365-8

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abstract = "The effects of pitting corrosion on very high cycle fatigue behavior of aluminum alloys were discussed. The results indicated that the presence of pre-existing corrosion pits, produced by 1-day, 4-day and 7-day immersion in salt water significantly reduces the fatigue life of the alloy by a factor of 10-100. It was also found that the pittings accelerated crack initiation and promoted multiple-site damage.",

author = "Wang, {Q. Y.} and N. Kawagoishi and Q. Chen",

note = "Funding Information: The authors are grateful to the support of Japan Society for the Promotion of Science under the Grant-JSPS-P01042, and Chinese SRF for ROCS. ",

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AU - Wang, Q. Y.

AU - Kawagoishi, N.

AU - Chen, Q.

N1 - Funding Information: The authors are grateful to the support of Japan Society for the Promotion of Science under the Grant-JSPS-P01042, and Chinese SRF for ROCS.

PY - 2003/10

Y1 - 2003/10

N2 - The effects of pitting corrosion on very high cycle fatigue behavior of aluminum alloys were discussed. The results indicated that the presence of pre-existing corrosion pits, produced by 1-day, 4-day and 7-day immersion in salt water significantly reduces the fatigue life of the alloy by a factor of 10-100. It was also found that the pittings accelerated crack initiation and promoted multiple-site damage.

AB - The effects of pitting corrosion on very high cycle fatigue behavior of aluminum alloys were discussed. The results indicated that the presence of pre-existing corrosion pits, produced by 1-day, 4-day and 7-day immersion in salt water significantly reduces the fatigue life of the alloy by a factor of 10-100. It was also found that the pittings accelerated crack initiation and promoted multiple-site damage.

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ER -

Effect of pitting corrosion on very high cycle fatigue behavior

Abstract

All Science Journal Classification (ASJC) codes

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