Fatigue strength of 316L-type stainless steel in simulated body fluids

Norio Maruyama; Daisuke Mori; Sachiko Hiromoto; Kenji Kanazawa; Morihiko Nakamura

doi:10.1016/j.corsci.2011.03.004

Fatigue strength of 316L-type stainless steel in simulated body fluids

Norio Maruyama, Daisuke Mori, Sachiko Hiromoto, Kenji Kanazawa, Morihiko Nakamura

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

32 Citations (Scopus)

Abstract

The fatigue strength of commercial SUS316L stainless steel was studied in PBS(-) (phosphate buffer solution) with different dissolved oxygen contents and CPBS (a 0.9 mass% NaCl-containing citric phosphate buffer solution) with different pH levels, i.e., 5.0, 6.0, and 7.5. The results obtained are as follows. (1) The fatigue behaviour in PBS(-) was hardly affected by the dissolved oxygen content. (2) The fatigue strength in a high-cycle region was much lower in CPBS of pH 7.5 than in PBS(-) of pH 7.5. (3) The fatigue strength in CPBS decreased with decreasing pH from 7.5 to 5.0.

Original language	English
Pages (from-to)	2222-2227
Number of pages	6
Journal	Corrosion Science
Volume	53
Issue number	6
DOIs	https://doi.org/10.1016/j.corsci.2011.03.004
Publication status	Published - 2011 Jun
Externally published	Yes

Keywords

A. Acid solutions
A. Stainless steel
B. Polarization
B. SEM
C. Corrosion fatigue
C. Passive films

ASJC Scopus subject areas

Chemistry(all)
Chemical Engineering(all)
Materials Science(all)

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10.1016/j.corsci.2011.03.004

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title = "Fatigue strength of 316L-type stainless steel in simulated body fluids",

abstract = "The fatigue strength of commercial SUS316L stainless steel was studied in PBS(-) (phosphate buffer solution) with different dissolved oxygen contents and CPBS (a 0.9 mass% NaCl-containing citric phosphate buffer solution) with different pH levels, i.e., 5.0, 6.0, and 7.5. The results obtained are as follows. (1) The fatigue behaviour in PBS(-) was hardly affected by the dissolved oxygen content. (2) The fatigue strength in a high-cycle region was much lower in CPBS of pH 7.5 than in PBS(-) of pH 7.5. (3) The fatigue strength in CPBS decreased with decreasing pH from 7.5 to 5.0.",

keywords = "A. Acid solutions, A. Stainless steel, B. Polarization, B. SEM, C. Corrosion fatigue, C. Passive films",

author = "Norio Maruyama and Daisuke Mori and Sachiko Hiromoto and Kenji Kanazawa and Morihiko Nakamura",

note = "Funding Information: The authors would like to thank Ms. A. Imaizumi, NIMS, for the preparation of specimens. Part of this study was supported by a Grant-in-Aid for Scientific Research (B) (20360319) from the Japan Society for the Promotion of Science (JSPS) and World Premier International Research Centre (WPI) Initiative on Materials Nanoarchitectonics, MEXT, Japan.",

year = "2011",

month = jun,

doi = "10.1016/j.corsci.2011.03.004",

language = "English",

volume = "53",

pages = "2222--2227",

journal = "Corrosion Science",

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T1 - Fatigue strength of 316L-type stainless steel in simulated body fluids

AU - Maruyama, Norio

AU - Mori, Daisuke

AU - Hiromoto, Sachiko

AU - Kanazawa, Kenji

AU - Nakamura, Morihiko

N1 - Funding Information: The authors would like to thank Ms. A. Imaizumi, NIMS, for the preparation of specimens. Part of this study was supported by a Grant-in-Aid for Scientific Research (B) (20360319) from the Japan Society for the Promotion of Science (JSPS) and World Premier International Research Centre (WPI) Initiative on Materials Nanoarchitectonics, MEXT, Japan.

PY - 2011/6

Y1 - 2011/6

N2 - The fatigue strength of commercial SUS316L stainless steel was studied in PBS(-) (phosphate buffer solution) with different dissolved oxygen contents and CPBS (a 0.9 mass% NaCl-containing citric phosphate buffer solution) with different pH levels, i.e., 5.0, 6.0, and 7.5. The results obtained are as follows. (1) The fatigue behaviour in PBS(-) was hardly affected by the dissolved oxygen content. (2) The fatigue strength in a high-cycle region was much lower in CPBS of pH 7.5 than in PBS(-) of pH 7.5. (3) The fatigue strength in CPBS decreased with decreasing pH from 7.5 to 5.0.

AB - The fatigue strength of commercial SUS316L stainless steel was studied in PBS(-) (phosphate buffer solution) with different dissolved oxygen contents and CPBS (a 0.9 mass% NaCl-containing citric phosphate buffer solution) with different pH levels, i.e., 5.0, 6.0, and 7.5. The results obtained are as follows. (1) The fatigue behaviour in PBS(-) was hardly affected by the dissolved oxygen content. (2) The fatigue strength in a high-cycle region was much lower in CPBS of pH 7.5 than in PBS(-) of pH 7.5. (3) The fatigue strength in CPBS decreased with decreasing pH from 7.5 to 5.0.

KW - A. Acid solutions

KW - A. Stainless steel

KW - B. Polarization

KW - B. SEM

KW - C. Corrosion fatigue

KW - C. Passive films

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JF - Corrosion Science

SN - 0010-938X

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Fatigue strength of 316L-type stainless steel in simulated body fluids

Abstract

Keywords

ASJC Scopus subject areas

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