Cellular automata study of the combined effects of passive film breakdown and repassivation on metastable pits on sputtered nanocrystalline stainless steel

Rui Liu; Tianshu Li; Li Liu; Yu Cui; Emeka E. Oguzie; Ying Li; Fuhui Wang

doi:10.1149/2.0921904jes

Cellular automata study of the combined effects of passive film breakdown and repassivation on metastable pits on sputtered nanocrystalline stainless steel

Rui Liu
, Tianshu Li
, Li Liu
, Yu Cui
, Emeka E. Oguzie
, Ying Li
, Fuhui Wang

CAS - Institute of Metal Research
University of Science and Technology of China
Northeastern University China
Federal University of Technology, Owerri

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

6 Scopus citations

Abstract

The growth ofmetastable pits on sputtered nanocrystalline stainless steel (NCss) was simulated by a cellular automata technology. Pit morphologies, passive film breakdown, and the metal cation concentration inside the metastable pit during its growth were analyzed. The combined effects of passive film breakdown and repassivation hindered metastable pit growth on the NCss, even though their isolated effects may vary significantly. The calculated values of the critical pitting temperature are shown to be statistically distributed because of the difficulty of passive film breakdown, repassivation, and the metastable/stable pitting transition.

Original language	English
Pages (from-to)	C91-C100
Journal	Journal of the Electrochemical Society
Volume	166
Issue number	4
DOIs	https://doi.org/10.1149/2.0921904jes
State	Published - 2019
Externally published	Yes

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10.1149/2.0921904jes

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title = "Cellular automata study of the combined effects of passive film breakdown and repassivation on metastable pits on sputtered nanocrystalline stainless steel",

abstract = "The growth ofmetastable pits on sputtered nanocrystalline stainless steel (NCss) was simulated by a cellular automata technology. Pit morphologies, passive film breakdown, and the metal cation concentration inside the metastable pit during its growth were analyzed. The combined effects of passive film breakdown and repassivation hindered metastable pit growth on the NCss, even though their isolated effects may vary significantly. The calculated values of the critical pitting temperature are shown to be statistically distributed because of the difficulty of passive film breakdown, repassivation, and the metastable/stable pitting transition.",

author = "Rui Liu and Tianshu Li and Li Liu and Yu Cui and Oguzie, \{Emeka E.\} and Ying Li and Fuhui Wang",

note = "Publisher Copyright: {\textcopyright} 2019 The Electrochemical Society.",

year = "2019",

doi = "10.1149/2.0921904jes",

language = "英语",

volume = "166",

pages = "C91--C100",

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TY - JOUR

T1 - Cellular automata study of the combined effects of passive film breakdown and repassivation on metastable pits on sputtered nanocrystalline stainless steel

AU - Liu, Rui

AU - Li, Tianshu

AU - Liu, Li

AU - Cui, Yu

AU - Oguzie, Emeka E.

AU - Li, Ying

AU - Wang, Fuhui

PY - 2019

Y1 - 2019

N2 - The growth ofmetastable pits on sputtered nanocrystalline stainless steel (NCss) was simulated by a cellular automata technology. Pit morphologies, passive film breakdown, and the metal cation concentration inside the metastable pit during its growth were analyzed. The combined effects of passive film breakdown and repassivation hindered metastable pit growth on the NCss, even though their isolated effects may vary significantly. The calculated values of the critical pitting temperature are shown to be statistically distributed because of the difficulty of passive film breakdown, repassivation, and the metastable/stable pitting transition.

AB - The growth ofmetastable pits on sputtered nanocrystalline stainless steel (NCss) was simulated by a cellular automata technology. Pit morphologies, passive film breakdown, and the metal cation concentration inside the metastable pit during its growth were analyzed. The combined effects of passive film breakdown and repassivation hindered metastable pit growth on the NCss, even though their isolated effects may vary significantly. The calculated values of the critical pitting temperature are shown to be statistically distributed because of the difficulty of passive film breakdown, repassivation, and the metastable/stable pitting transition.

UR - https://www.scopus.com/pages/publications/85063092080

U2 - 10.1149/2.0921904jes

DO - 10.1149/2.0921904jes

M3 - 文章

AN - SCOPUS:85063092080

SN - 0013-4651

VL - 166

SP - C91-C100

JO - Journal of the Electrochemical Society

JF - Journal of the Electrochemical Society

IS - 4

ER -

Cellular automata study of the combined effects of passive film breakdown and repassivation on metastable pits on sputtered nanocrystalline stainless steel

Abstract

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