Abstract
Anticorrosive composite films composed of amorphous or crystalline magnesium phosphate compounds and crystalline magnesium hydroxide were successfully prepared on magnesium alloy by a combination process of chemical conversion and steam-curing for the first time. The films had film thicknesses of ca. 30 μm and were composed of outer and inner layers. The corrosion resistances of the films coated magnesium alloy were investigated by electrochemical and gravimetric measurements. The films showed a much higher corrosive resistance than the uncoated one in corrosion tests.
| Original language | English |
|---|---|
| Pages (from-to) | 122-125 |
| Number of pages | 4 |
| Journal | Materials Letters |
| Volume | 68 |
| DOIs | |
| Publication status | Published - 2012 Feb 1 |
| Externally published | Yes |
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Keywords
- Chemical conversion
- Coating
- Corrosion resistance
- Magnesium alloy
- Steam curing
ASJC Scopus subject areas
- Materials Science(all)
- Condensed Matter Physics
- Mechanical Engineering
- Mechanics of Materials
Cite this
Magnesium hydroxide/magnesium phosphate compounds composite coating for corrosion protection of magnesium alloy by a combination process of chemical conversion and steam curing. / Ishizaki, Takahiro; Kudo, Ruriko; Omi, Takeshi; Teshima, Katsuya; Sonoda, Tsutomu; Shigematsu, Ichinori; Sakamoto, Michiru.
In: Materials Letters, Vol. 68, 01.02.2012, p. 122-125.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Magnesium hydroxide/magnesium phosphate compounds composite coating for corrosion protection of magnesium alloy by a combination process of chemical conversion and steam curing
AU - Ishizaki, Takahiro
AU - Kudo, Ruriko
AU - Omi, Takeshi
AU - Teshima, Katsuya
AU - Sonoda, Tsutomu
AU - Shigematsu, Ichinori
AU - Sakamoto, Michiru
PY - 2012/2/1
Y1 - 2012/2/1
N2 - Anticorrosive composite films composed of amorphous or crystalline magnesium phosphate compounds and crystalline magnesium hydroxide were successfully prepared on magnesium alloy by a combination process of chemical conversion and steam-curing for the first time. The films had film thicknesses of ca. 30 μm and were composed of outer and inner layers. The corrosion resistances of the films coated magnesium alloy were investigated by electrochemical and gravimetric measurements. The films showed a much higher corrosive resistance than the uncoated one in corrosion tests.
AB - Anticorrosive composite films composed of amorphous or crystalline magnesium phosphate compounds and crystalline magnesium hydroxide were successfully prepared on magnesium alloy by a combination process of chemical conversion and steam-curing for the first time. The films had film thicknesses of ca. 30 μm and were composed of outer and inner layers. The corrosion resistances of the films coated magnesium alloy were investigated by electrochemical and gravimetric measurements. The films showed a much higher corrosive resistance than the uncoated one in corrosion tests.
KW - Chemical conversion
KW - Coating
KW - Corrosion resistance
KW - Magnesium alloy
KW - Steam curing
UR - http://www.scopus.com/inward/record.url?scp=80855139439&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=80855139439&partnerID=8YFLogxK
U2 - 10.1016/j.matlet.2011.10.045
DO - 10.1016/j.matlet.2011.10.045
M3 - Article
AN - SCOPUS:80855139439
VL - 68
SP - 122
EP - 125
JO - Materials Letters
JF - Materials Letters
SN - 0167-577X
ER -