Effects of frequency on growth process of plasma electrolytic oxidation coating

Xuelin Zhang; Yufeng Zhang; Limin Chang; Zhaohua Jiang; Zhongping Yao; Xiaowei Liu

doi:10.1016/j.matchemphys.2011.12.032

Effects of frequency on growth process of plasma electrolytic oxidation coating

Xuelin Zhang^*
, Yufeng Zhang
, Limin Chang
, Zhaohua Jiang
, Zhongping Yao
, Xiaowei Liu

^*Corresponding author for this work

School of Astronautics, Harbin Institute of Technology
Jilin Normal University
School of Chemistry and Chemical Engineering, Harbin Institute of Technology

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

36 Scopus citations

Abstract

Electrochemical impedance spectroscopy and transient waveform analysis were used in the current paper to study the effects of frequency on the growth process of plasma electrolytic oxidation (PEO) coating, which was prepared on Ti6Al4V using single-pulse power supply. The results showed that the voltage range of the anodic spark stage was not affected by frequency, and the structures of the coatings prepared at the same termination voltage were very similar. The voltage range of the micro arc stage increased with frequency, and the damage of the microdischarges to the coating decreased with frequency. Results also confirm that the PEO process can be monitored via transient waveform analysis.

Original language	English
Pages (from-to)	909-915
Number of pages	7
Journal	Materials Chemistry and Physics
Volume	132
Issue number	2-3
DOIs	https://doi.org/10.1016/j.matchemphys.2011.12.032
State	Published - 15 Feb 2012
Externally published	Yes

Keywords

Ceramics
Coatings
Electrochemical techniques
Oxidation
Plasma deposition

Access to Document

10.1016/j.matchemphys.2011.12.032

Cite this

@article{3bd87e907ac04926907c970887a9d915,

title = "Effects of frequency on growth process of plasma electrolytic oxidation coating",

abstract = "Electrochemical impedance spectroscopy and transient waveform analysis were used in the current paper to study the effects of frequency on the growth process of plasma electrolytic oxidation (PEO) coating, which was prepared on Ti6Al4V using single-pulse power supply. The results showed that the voltage range of the anodic spark stage was not affected by frequency, and the structures of the coatings prepared at the same termination voltage were very similar. The voltage range of the micro arc stage increased with frequency, and the damage of the microdischarges to the coating decreased with frequency. Results also confirm that the PEO process can be monitored via transient waveform analysis.",

keywords = "Ceramics, Coatings, Electrochemical techniques, Oxidation, Plasma deposition",

author = "Xuelin Zhang and Yufeng Zhang and Limin Chang and Zhaohua Jiang and Zhongping Yao and Xiaowei Liu",

year = "2012",

month = feb,

day = "15",

doi = "10.1016/j.matchemphys.2011.12.032",

language = "英语",

volume = "132",

pages = "909--915",

journal = "Materials Chemistry and Physics",

issn = "0254-0584",

publisher = "Elsevier B.V.",

number = "2-3",

}

TY - JOUR

T1 - Effects of frequency on growth process of plasma electrolytic oxidation coating

AU - Zhang, Xuelin

AU - Zhang, Yufeng

AU - Chang, Limin

AU - Jiang, Zhaohua

AU - Yao, Zhongping

AU - Liu, Xiaowei

PY - 2012/2/15

Y1 - 2012/2/15

N2 - Electrochemical impedance spectroscopy and transient waveform analysis were used in the current paper to study the effects of frequency on the growth process of plasma electrolytic oxidation (PEO) coating, which was prepared on Ti6Al4V using single-pulse power supply. The results showed that the voltage range of the anodic spark stage was not affected by frequency, and the structures of the coatings prepared at the same termination voltage were very similar. The voltage range of the micro arc stage increased with frequency, and the damage of the microdischarges to the coating decreased with frequency. Results also confirm that the PEO process can be monitored via transient waveform analysis.

AB - Electrochemical impedance spectroscopy and transient waveform analysis were used in the current paper to study the effects of frequency on the growth process of plasma electrolytic oxidation (PEO) coating, which was prepared on Ti6Al4V using single-pulse power supply. The results showed that the voltage range of the anodic spark stage was not affected by frequency, and the structures of the coatings prepared at the same termination voltage were very similar. The voltage range of the micro arc stage increased with frequency, and the damage of the microdischarges to the coating decreased with frequency. Results also confirm that the PEO process can be monitored via transient waveform analysis.

KW - Ceramics

KW - Coatings

KW - Electrochemical techniques

KW - Oxidation

KW - Plasma deposition

UR - https://www.scopus.com/pages/publications/84862819918

U2 - 10.1016/j.matchemphys.2011.12.032

DO - 10.1016/j.matchemphys.2011.12.032

M3 - 文章

AN - SCOPUS:84862819918

SN - 0254-0584

VL - 132

SP - 909

EP - 915

JO - Materials Chemistry and Physics

JF - Materials Chemistry and Physics

IS - 2-3

ER -

Effects of frequency on growth process of plasma electrolytic oxidation coating

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this